Sanya 2014 — player statistics

Four double-dummy measures per player plus bidding activity, over every board they played, and an opponent-adjusted (strength-of-schedule) Butler. Each table lists all players and is sortable by any column. Double-dummy is idealised — the true best play needs all four hands — so read these as tendencies, not verdicts.

Butler vs double-dummy par↑ top

IMPs per board scored above (+) or below (−) the board’s minimax par — what real bidding and play (theirs and the opponents’) added or gave away against perfect double-dummy play. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Boards	/board	Total
1	R.Grabel	LEWIS	112	+1.78	+199.0
2	M.Itabashi	LEWIS	112	+1.78	+199.0
3	A.Kowalski	MILNER	119	+1.45	+173.0
4	J.Romanski	MILNER	119	+1.45	+173.0
5	P.Hackett	HACKETT	147	+1.45	+213.0
6	J.Sansom	HACKETT	147	+1.45	+213.0
7	N.Chambers	STERNBERG	133	+1.35	+180.0
8	J.Schermer	STERNBERG	133	+1.35	+180.0
9	H.Lasut	INDONESIA	147	+1.27	+187.0
10	E.Manoppo	INDONESIA	147	+1.27	+187.0
11	J.Russyan	MARKOWICZ	112	+1.26	+141.0
12	E.Wold	LYNCH	98	+1.13	+111.0
13	M.Jacobus	LYNCH	119	+1.12	+133.0
14	M.Tolliver	LORTZ	147	+1.06	+156.0
15	M.Zwerling	LORTZ	147	+1.06	+156.0
16	M.Hartono	INDONESIA	70	+1.04	+73.0
17	P.Chun	HK SENIOR FRIENDS	147	+1.01	+149.0
18	V.Li	HK SENIOR FRIENDS	147	+1.01	+149.0
19	J.Klukowski	MARKOWICZ	126	+1.00	+126.0
20	E.Otvosi	HUNGARY	105	+0.71	+75.0
21	M.Sawiruddin	INDONESIA	105	+0.69	+72.0
22	T.Imakura	IMAX	147	+0.59	+87.0
23	S.Morimura	IMAX	147	+0.59	+87.0
24	J.Tao	XINYUAN SENIOR TEAM	147	+0.58	+86.0
25	Z.Zhang	XINYUAN SENIOR TEAM	147	+0.58	+86.0
26	J.Liu	HAINAN OLD MAN	105	+0.58	+61.0
27	M.Passell	LYNCH	70	+0.57	+40.0
28	S.Xu	HAINAN OLD MAN	91	+0.48	+44.0
29	M.Bessis	MILNER	105	+0.46	+48.0
30	P.Cronier	MILNER	105	+0.46	+48.0
31	M.Ino	PLATINUM	147	+0.36	+53.0
32	K.Yamada	PLATINUM	147	+0.36	+53.0
33	A.Leigh	MASTER MINDS	105	+0.35	+37.0
34	M.Yeung	MASTER MINDS	105	+0.35	+37.0
35	D.Gan	WUHAN	77	+0.35	+27.0
36	D.Flock	CANADA	98	+0.35	+34.0
37	D.Smith	CANADA	98	+0.35	+34.0
38	P.Magyar	HUNGARY	105	+0.31	+33.0
39	M.Dumbovich	HUNGARY	133	+0.24	+32.0
40	K.Ohno	PLATINUM	147	+0.20	+30.0
41	A.Yamada	PLATINUM	147	+0.20	+30.0
42	C.Hu	WUHAN	84	+0.11	+9.0
43	S.Baisamut	MAGIC EYES	126	+0.08	+10.0
44	E.Sophonpanich	MAGIC EYES	126	+0.08	+10.0
45	H.Dhariwal	ENGINEERS	147	+0.07	+11.0
46	R.Lyall	ENGINEERS	147	+0.07	+11.0
47	F.Hamilton	STERNBERG	112	+0.05	+6.0
48	Y.Wang	SICHUAN DAHE COMPANY	126	+0.05	+6.0
49	L.Weng	SICHUAN DAHE COMPANY	126	+0.05	+6.0
50	S.Zeligman	MARKOWICZ	133	+0.03	+4.0
51	B.Bramley	LYNCH	126	+0.01	+1.0
52	L.Stansby	LYNCH	126	+0.01	+1.0
53	LIAO K. T.	SINGAPORE	91	-0.01	-1.0
54	V.Markowicz	MARKOWICZ	70	-0.03	-2.0
55	J.Rayner	CANADA	91	-0.07	-6.0
56	M.Roche	CANADA	91	-0.07	-6.0
57	H.Abe	IMAX	147	-0.12	-18.0
58	T.Yoshida	IMAX	147	-0.12	-18.0
59	M.Shen	XINYUAN SENIOR TEAM	147	-0.14	-21.0
60	X.Shen	XINYUAN SENIOR TEAM	147	-0.14	-21.0
61	J.Czyzowicz	LEWIS	84	-0.15	-13.0
62	D.Jacob	LEWIS	84	-0.15	-13.0
63	A.Fisher	STERNBERG	119	-0.18	-21.0
64	G.Szappanos	HUNGARY	140	-0.21	-30.0
65	D.Chen	HAINAN OLD MAN	98	-0.21	-21.0
66	L.Zhang	HAINAN OLD MAN	98	-0.21	-21.0
67	P.Choy	SINGAPORE	98	-0.21	-21.0
68	M.Kovacs	HUNGARY	105	-0.29	-30.0
69	Y.Tan	SINGAPORE	98	-0.37	-36.0
70	H.Zhang	HUBEI QIAOXIE	105	-0.44	-46.0
71	J.Holland	HACKETT	147	-0.44	-65.0
72	C.Mari	HACKETT	147	-0.44	-65.0
73	P.Jariyanantanetr	MAGIC EYES	126	-0.47	-59.0
74	D.Sacul	MAGIC EYES	126	-0.47	-59.0
75	H.Lam	MASTER MINDS	98	-0.51	-50.0
76	P.Ling	MASTER MINDS	98	-0.51	-50.0
77	R.Zajac	SINGAPORE	105	-0.53	-56.0
78	X.Gu	WUHAN	84	-0.58	-49.0
79	J.Pan	WUHAN	84	-0.58	-49.0
80	K.Christiansen	LORTZ	147	-0.59	-87.0
81	H.Lortz	LORTZ	147	-0.59	-87.0
82	J.Li	WUHAN	126	-0.60	-75.0
83	G.Chai	SINGAPORE	98	-0.66	-65.0
84	J.Choo	SINGAPORE	98	-0.66	-65.0
85	Z.Li	WUHAN	133	-0.70	-93.0
86	L.Lewis	LEWIS	98	-0.72	-71.0
87	P.Lewis	LEWIS	98	-0.72	-71.0
88	V.Melman	MARKOWICZ	119	-0.76	-91.0
89	D.Chen	SICHUAN DAHE COMPANY	91	-0.78	-71.0
90	M.Yin	SICHUAN DAHE COMPANY	91	-0.78	-71.0
91	L.Dan	HUBEI QIAOXIE	147	-0.94	-138.0
92	Y.Hu	HUBEI QIAOXIE	147	-0.94	-138.0
93	R.Ling	HK SENIOR FRIENDS	147	-0.95	-139.0
94	E.Tse	HK SENIOR FRIENDS	147	-0.95	-139.0
95	H.Lu	HUBEI QIAOXIE	84	-1.01	-85.0
96	J.Fu	SICHUAN DAHE COMPANY	77	-1.17	-90.0
97	G.Lu	SICHUAN DAHE COMPANY	77	-1.17	-90.0
98	S.Ho	MASTER MINDS	91	-1.22	-111.0
99	A.Yeung	MASTER MINDS	91	-1.22	-111.0
100	F.Lerner	CANADA	105	-1.36	-143.0
101	M.Schoenborn	CANADA	105	-1.36	-143.0
102	B.Polii	INDONESIA	77	-1.43	-110.0
103	R.Gao	HUBEI QIAOXIE	105	-1.53	-161.0
104	R.Goel	ENGINEERS	147	-1.71	-251.0
105	R.Jolly	ENGINEERS	147	-1.71	-251.0
106	Y.Jiang	HAINAN OLD MAN	105	-1.82	-191.0
107	B.Cai	HAINAN OLD MAN	91	-2.29	-208.0
108	H.Lall	MILNER	56	+0.82	+46.0
109	R.Milner	MILNER	56	+0.82	+46.0
110	J.Sternberg	STERNBERG	42	+0.36	+15.0
111	C.Lynch	LYNCH	49	-0.08	-4.0
112	B.Eisenberg	STERNBERG	49	-0.24	-12.0
113	V.Chinmanas	MAGIC EYES	42	-1.14	-48.0
114	V.Svangsopakul	MAGIC EYES	42	-1.14	-48.0
115	T.Sugiarto	INDONESIA	42	-2.60	-109.0

Opening-lead accuracy↑ top

How often a player’s opening lead held declarer to the same tricks as the best defensive lead double-dummy. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Leads	On target	Conceded
1	J.Li	WUHAN	35	97.1%	0.03
2	G.Lu	SICHUAN DAHE COMPANY	23	95.7%	0.09
3	T.Yoshida	IMAX	31	93.5%	0.07
4	B.Bramley	LYNCH	31	93.5%	0.07
5	Y.Jiang	HAINAN OLD MAN	28	92.9%	0.07
6	M.Roche	CANADA	27	92.6%	0.07
7	E.Tse	HK SENIOR FRIENDS	38	92.1%	0.08
8	D.Jacob	LEWIS	24	91.7%	0.08
9	A.Leigh	MASTER MINDS	24	91.7%	0.08
10	M.Ino	PLATINUM	43	90.7%	0.12
11	M.Itabashi	LEWIS	31	90.3%	0.10
12	J.Czyzowicz	LEWIS	19	89.5%	0.10
13	X.Shen	XINYUAN SENIOR TEAM	38	89.5%	0.10
14	J.Fu	SICHUAN DAHE COMPANY	19	89.5%	0.10
15	L.Weng	SICHUAN DAHE COMPANY	26	88.5%	0.12
16	P.Choy	SINGAPORE	26	88.5%	0.12
17	P.Magyar	HUNGARY	26	88.5%	0.19
18	K.Yamada	PLATINUM	32	87.5%	0.12
19	A.Fisher	STERNBERG	32	87.5%	0.16
20	F.Hamilton	STERNBERG	21	85.7%	0.14
21	H.Abe	IMAX	41	85.4%	0.15
22	J.Sansom	HACKETT	33	84.8%	0.33
23	M.Dumbovich	HUNGARY	32	84.4%	0.25
24	M.Yin	SICHUAN DAHE COMPANY	19	84.2%	0.16
25	R.Goel	ENGINEERS	38	84.2%	0.18
26	M.Schoenborn	CANADA	25	84.0%	0.16
27	F.Lerner	CANADA	31	83.9%	0.16
28	R.Jolly	ENGINEERS	24	83.3%	0.17
29	V.Melman	MARKOWICZ	42	83.3%	0.21
30	P.Hackett	HACKETT	36	83.3%	0.22
31	J.Tao	XINYUAN SENIOR TEAM	35	82.9%	0.23
32	H.Lortz	LORTZ	46	82.6%	0.17
33	D.Smith	CANADA	23	82.6%	0.26
34	H.Zhang	HUBEI QIAOXIE	34	82.4%	0.18
35	H.Lam	MASTER MINDS	28	82.1%	0.29
36	D.Chen	HAINAN OLD MAN	22	81.8%	0.18
37	E.Otvosi	HUNGARY	22	81.8%	0.23
38	A.Kowalski	MILNER	11	81.8%	0.36
39	J.Holland	HACKETT	38	81.6%	0.21
40	L.Zhang	HAINAN OLD MAN	27	81.5%	0.18
41	X.Gu	WUHAN	27	81.5%	0.30
42	P.Jariyanantanetr	MAGIC EYES	37	81.1%	0.27
43	K.Ohno	PLATINUM	36	80.6%	0.19
44	H.Dhariwal	ENGINEERS	41	80.5%	0.20
45	M.Shen	XINYUAN SENIOR TEAM	46	80.4%	0.22
46	D.Flock	CANADA	25	80.0%	0.20
47	M.Zwerling	LORTZ	35	80.0%	0.29
48	R.Lyall	ENGINEERS	35	80.0%	0.29
49	S.Zeligman	MARKOWICZ	30	80.0%	0.30
50	L.Stansby	LYNCH	34	79.4%	0.21
51	D.Sacul	MAGIC EYES	29	79.3%	0.48
52	S.Xu	HAINAN OLD MAN	24	79.2%	0.21
53	P.Ling	MASTER MINDS	24	79.2%	0.25
54	K.Christiansen	LORTZ	37	78.4%	0.22
55	V.Li	HK SENIOR FRIENDS	32	78.1%	0.25
56	J.Schermer	STERNBERG	32	78.1%	0.34
57	M.Passell	LYNCH	18	77.8%	0.50
58	Y.Wang	SICHUAN DAHE COMPANY	31	77.4%	0.23
59	S.Morimura	IMAX	31	77.4%	0.29
60	S.Baisamut	MAGIC EYES	31	77.4%	0.29
61	M.Hartono	INDONESIA	22	77.3%	0.23
62	J.Russyan	MARKOWICZ	33	75.8%	0.24
63	G.Szappanos	HUNGARY	37	75.7%	0.32
64	R.Grabel	LEWIS	28	75.0%	0.25
65	B.Polii	INDONESIA	20	75.0%	0.25
66	L.Lewis	LEWIS	24	75.0%	0.29
67	A.Yeung	MASTER MINDS	24	75.0%	0.29
68	R.Ling	HK SENIOR FRIENDS	43	74.4%	0.28
69	LIAO K. T.	SINGAPORE	27	74.1%	0.30
70	M.Kovacs	HUNGARY	23	73.9%	0.30
71	C.Hu	WUHAN	23	73.9%	0.39
72	J.Rayner	CANADA	23	73.9%	0.56
73	N.Chambers	STERNBERG	34	73.5%	0.27
74	J.Klukowski	MARKOWICZ	30	73.3%	0.33
75	P.Chun	HK SENIOR FRIENDS	30	73.3%	0.37
76	S.Ho	MASTER MINDS	26	73.1%	0.39
77	C.Mari	HACKETT	48	72.9%	0.29
78	A.Yamada	PLATINUM	46	71.7%	0.33
79	E.Manoppo	INDONESIA	34	70.6%	0.32
80	R.Zajac	SINGAPORE	27	70.4%	0.33
81	L.Dan	HUBEI QIAOXIE	37	70.3%	0.51
82	E.Wold	LYNCH	40	70.0%	0.30
83	R.Gao	HUBEI QIAOXIE	30	70.0%	0.33
84	D.Chen	SICHUAN DAHE COMPANY	20	70.0%	0.40
85	Z.Li	WUHAN	33	69.7%	0.30
86	P.Lewis	LEWIS	23	69.6%	0.30
87	J.Romanski	MILNER	39	69.2%	0.33
88	Z.Zhang	XINYUAN SENIOR TEAM	39	69.2%	0.44
89	J.Liu	HAINAN OLD MAN	16	68.8%	0.31
90	H.Lu	HUBEI QIAOXIE	16	68.8%	0.31
91	M.Yeung	MASTER MINDS	16	68.8%	0.44
92	T.Imakura	IMAX	38	68.4%	0.34
93	M.Tolliver	LORTZ	38	68.4%	0.42
94	B.Cai	HAINAN OLD MAN	22	68.2%	0.36
95	M.Bessis	MILNER	25	68.0%	0.44
96	P.Cronier	MILNER	28	67.9%	0.39
97	H.Lasut	INDONESIA	37	67.6%	0.35
98	J.Choo	SINGAPORE	21	66.7%	0.38
99	J.Pan	WUHAN	15	66.7%	0.40
100	Y.Tan	SINGAPORE	15	66.7%	0.40
101	V.Markowicz	MARKOWICZ	12	66.7%	0.42
102	Y.Hu	HUBEI QIAOXIE	32	65.6%	0.44
103	M.Sawiruddin	INDONESIA	26	65.4%	0.35
104	E.Sophonpanich	MAGIC EYES	28	64.3%	0.39
105	D.Gan	WUHAN	20	60.0%	0.55
106	G.Chai	SINGAPORE	18	55.6%	0.50
107	M.Jacobus	LYNCH	9	55.6%	0.56
108	B.Eisenberg	STERNBERG	11	90.9%	0.09
109	J.Sternberg	STERNBERG	18	83.3%	0.22
110	H.Lall	MILNER	17	82.4%	0.18
111	R.Milner	MILNER	16	81.2%	0.31
112	C.Lynch	LYNCH	15	80.0%	0.20
113	T.Sugiarto	INDONESIA	12	75.0%	0.50
114	V.Chinmanas	MAGIC EYES	8	62.5%	0.62
115	V.Svangsopakul	MAGIC EYES	7	57.1%	0.71

Declarer-play accuracy↑ top

How often declarer took at least the double-dummy makeable tricks after the actual opening lead — i.e. didn’t leave tricks on the table. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Contracts	On target	Conceded
1	E.Wold	LYNCH	3	100.0%	0.00
2	P.Cronier	MILNER	30	86.7%	0.17
3	J.Russyan	MARKOWICZ	26	84.6%	0.15
4	M.Ino	PLATINUM	38	84.2%	0.18
5	J.Klukowski	MARKOWICZ	31	83.9%	0.16
6	M.Hartono	INDONESIA	18	83.3%	0.17
7	D.Flock	CANADA	24	83.3%	0.21
8	S.Baisamut	MAGIC EYES	35	82.9%	0.23
9	P.Chun	HK SENIOR FRIENDS	41	82.9%	0.24
10	B.Bramley	LYNCH	29	82.8%	0.17
11	P.Lewis	LEWIS	22	81.8%	0.23
12	J.Tao	XINYUAN SENIOR TEAM	38	81.6%	0.21
13	J.Sansom	HACKETT	37	81.1%	0.22
14	F.Lerner	CANADA	21	81.0%	0.24
15	M.Zwerling	LORTZ	36	80.6%	0.19
16	N.Chambers	STERNBERG	31	80.6%	0.23
17	L.Stansby	LYNCH	31	80.6%	0.26
18	E.Tse	HK SENIOR FRIENDS	31	80.6%	0.29
19	H.Lasut	INDONESIA	41	80.5%	0.27
20	E.Otvosi	HUNGARY	24	79.2%	0.42
21	J.Romanski	MILNER	19	78.9%	0.26
22	A.Leigh	MASTER MINDS	36	77.8%	0.25
23	L.Weng	SICHUAN DAHE COMPANY	36	77.8%	0.25
24	C.Hu	WUHAN	22	77.3%	0.32
25	J.Li	WUHAN	26	76.9%	0.39
26	P.Jariyanantanetr	MAGIC EYES	30	76.7%	0.30
27	A.Fisher	STERNBERG	34	76.5%	0.32
28	H.Lortz	LORTZ	38	76.3%	0.26
29	M.Tolliver	LORTZ	38	76.3%	0.29
30	V.Markowicz	MARKOWICZ	21	76.2%	0.24
31	L.Lewis	LEWIS	29	75.9%	0.34
32	M.Itabashi	LEWIS	29	75.9%	0.45
33	D.Chen	SICHUAN DAHE COMPANY	33	75.8%	0.33
34	P.Hackett	HACKETT	41	75.6%	0.24
35	V.Melman	MARKOWICZ	32	75.0%	0.31
36	L.Zhang	HAINAN OLD MAN	32	75.0%	0.38
37	X.Shen	XINYUAN SENIOR TEAM	32	75.0%	0.50
38	J.Liu	HAINAN OLD MAN	27	74.1%	0.44
39	K.Ohno	PLATINUM	27	74.1%	0.44
40	R.Goel	ENGINEERS	50	74.0%	0.32
41	J.Czyzowicz	LEWIS	23	73.9%	0.26
42	J.Choo	SINGAPORE	23	73.9%	0.26
43	M.Passell	LYNCH	15	73.3%	0.33
44	D.Gan	WUHAN	15	73.3%	0.33
45	D.Smith	CANADA	26	73.1%	0.39
46	V.Li	HK SENIOR FRIENDS	44	72.7%	0.34
47	R.Lyall	ENGINEERS	36	72.2%	0.31
48	J.Schermer	STERNBERG	36	72.2%	0.33
49	M.Sawiruddin	INDONESIA	18	72.2%	0.56
50	G.Szappanos	HUNGARY	43	72.1%	0.37
51	R.Jolly	ENGINEERS	35	71.4%	0.34
52	E.Manoppo	INDONESIA	35	71.4%	0.37
53	T.Yoshida	IMAX	35	71.4%	0.37
54	P.Ling	MASTER MINDS	21	71.4%	0.38
55	M.Schoenborn	CANADA	28	71.4%	0.39
56	Y.Hu	HUBEI QIAOXIE	42	71.4%	0.45
57	A.Yamada	PLATINUM	38	71.1%	0.34
58	R.Grabel	LEWIS	24	70.8%	0.33
59	T.Imakura	IMAX	43	69.8%	0.30
60	S.Zeligman	MARKOWICZ	23	69.6%	0.30
61	J.Rayner	CANADA	23	69.6%	0.35
62	C.Mari	HACKETT	36	69.4%	0.31
63	Z.Li	WUHAN	36	69.4%	0.39
64	M.Kovacs	HUNGARY	26	69.2%	0.35
65	H.Abe	IMAX	39	69.2%	0.36
66	P.Magyar	HUNGARY	26	69.2%	0.39
67	F.Hamilton	STERNBERG	29	69.0%	0.34
68	M.Dumbovich	HUNGARY	35	68.6%	0.37
69	M.Bessis	MILNER	22	68.2%	0.50
70	M.Shen	XINYUAN SENIOR TEAM	31	67.7%	0.39
71	S.Morimura	IMAX	34	67.6%	0.38
72	K.Yamada	PLATINUM	34	67.6%	0.41
73	D.Jacob	LEWIS	18	66.7%	0.33
74	M.Roche	CANADA	18	66.7%	0.44
75	L.Dan	HUBEI QIAOXIE	36	66.7%	0.44
76	Y.Tan	SINGAPORE	21	66.7%	0.52
77	A.Kowalski	MILNER	50	66.0%	0.40
78	Y.Wang	SICHUAN DAHE COMPANY	32	65.6%	0.53
79	E.Sophonpanich	MAGIC EYES	32	65.6%	0.53
80	R.Zajac	SINGAPORE	29	65.5%	0.41
81	S.Xu	HAINAN OLD MAN	29	65.5%	0.48
82	B.Polii	INDONESIA	23	65.2%	0.35
83	M.Jacobus	LYNCH	57	64.9%	0.44
84	X.Gu	WUHAN	25	64.0%	0.52
85	D.Sacul	MAGIC EYES	30	63.3%	0.50
86	M.Yin	SICHUAN DAHE COMPANY	19	63.2%	0.58
87	Z.Zhang	XINYUAN SENIOR TEAM	35	62.9%	0.43
88	H.Dhariwal	ENGINEERS	35	62.9%	0.57
89	J.Pan	WUHAN	16	62.5%	0.62
90	H.Zhang	HUBEI QIAOXIE	29	62.1%	0.45
91	G.Chai	SINGAPORE	36	61.1%	0.58
92	P.Choy	SINGAPORE	20	60.0%	0.50
93	D.Chen	HAINAN OLD MAN	17	58.8%	0.71
94	M.Yeung	MASTER MINDS	29	58.6%	0.48
95	K.Christiansen	LORTZ	26	57.7%	0.77
96	G.Lu	SICHUAN DAHE COMPANY	16	56.2%	0.69
97	J.Holland	HACKETT	25	56.0%	0.52
98	H.Lu	HUBEI QIAOXIE	18	55.6%	0.50
99	B.Cai	HAINAN OLD MAN	27	55.6%	0.59
100	S.Ho	MASTER MINDS	20	55.0%	0.55
101	R.Ling	HK SENIOR FRIENDS	35	54.3%	0.51
102	LIAO K. T.	SINGAPORE	30	53.3%	0.57
103	J.Fu	SICHUAN DAHE COMPANY	19	52.6%	0.58
104	A.Yeung	MASTER MINDS	21	52.4%	0.71
105	R.Gao	HUBEI QIAOXIE	19	47.4%	1.00
106	H.Lam	MASTER MINDS	24	45.8%	0.79
107	Y.Jiang	HAINAN OLD MAN	22	40.9%	0.73
108	V.Chinmanas	MAGIC EYES	17	82.4%	0.41
109	R.Milner	MILNER	11	81.8%	0.36
110	V.Svangsopakul	MAGIC EYES	10	80.0%	0.30
111	H.Lall	MILNER	12	75.0%	0.25
112	B.Eisenberg	STERNBERG	8	75.0%	0.50
113	T.Sugiarto	INDONESIA	8	62.5%	0.38
114	C.Lynch	LYNCH	10	60.0%	0.50
115	J.Sternberg	STERNBERG	8	37.5%	0.75

Defensive accuracy↑ top

How often the defenders held declarer to the double-dummy makeable (or fewer) — charged to both defenders on the board. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Boards	On target	Conceded
1	H.Lasut	INDONESIA	71	98.6%	0.04
2	E.Manoppo	INDONESIA	71	98.6%	0.04
3	E.Otvosi	HUNGARY	49	93.9%	0.06
4	M.Ino	PLATINUM	75	93.3%	0.15
5	K.Yamada	PLATINUM	75	93.3%	0.15
6	P.Magyar	HUNGARY	54	92.6%	0.07
7	G.Szappanos	HUNGARY	67	92.5%	0.07
8	B.Polii	INDONESIA	39	92.3%	0.08
9	E.Wold	LYNCH	42	90.5%	0.14
10	M.Dumbovich	HUNGARY	62	90.3%	0.21
11	Z.Li	WUHAN	71	90.1%	0.11
12	J.Rayner	CANADA	50	90.0%	0.12
13	M.Roche	CANADA	50	90.0%	0.12
14	A.Kowalski	MILNER	50	90.0%	0.14
15	J.Romanski	MILNER	50	90.0%	0.14
16	M.Sawiruddin	INDONESIA	58	89.7%	0.10
17	J.Li	WUHAN	68	89.7%	0.12
18	S.Zeligman	MARKOWICZ	76	89.5%	0.13
19	M.Jacobus	LYNCH	57	89.5%	0.14
20	V.Melman	MARKOWICZ	66	89.4%	0.17
21	B.Bramley	LYNCH	65	89.2%	0.11
22	L.Stansby	LYNCH	65	89.2%	0.11
23	K.Ohno	PLATINUM	82	89.0%	0.15
24	A.Yamada	PLATINUM	82	89.0%	0.15
25	A.Fisher	STERNBERG	54	88.9%	0.15
26	M.Bessis	MILNER	53	88.7%	0.15
27	P.Cronier	MILNER	53	88.7%	0.15
28	J.Czyzowicz	LEWIS	43	88.4%	0.12
29	D.Jacob	LEWIS	43	88.4%	0.12
30	C.Hu	WUHAN	43	88.4%	0.19
31	F.Hamilton	STERNBERG	51	88.2%	0.16
32	R.Grabel	LEWIS	59	88.1%	0.14
33	M.Itabashi	LEWIS	59	88.1%	0.14
34	J.Russyan	MARKOWICZ	59	88.1%	0.17
35	P.Jariyanantanetr	MAGIC EYES	66	87.9%	0.15
36	D.Sacul	MAGIC EYES	66	87.9%	0.15
37	M.Hartono	INDONESIA	41	87.8%	0.12
38	J.Tao	XINYUAN SENIOR TEAM	74	87.8%	0.14
39	Z.Zhang	XINYUAN SENIOR TEAM	74	87.8%	0.14
40	Y.Wang	SICHUAN DAHE COMPANY	57	87.7%	0.17
41	L.Weng	SICHUAN DAHE COMPANY	57	87.7%	0.17
42	A.Leigh	MASTER MINDS	40	87.5%	0.20
43	M.Yeung	MASTER MINDS	40	87.5%	0.20
44	D.Gan	WUHAN	40	87.5%	0.20
45	M.Kovacs	HUNGARY	48	87.5%	0.27
46	R.Zajac	SINGAPORE	55	87.3%	0.24
47	P.Choy	SINGAPORE	52	86.5%	0.25
48	R.Ling	HK SENIOR FRIENDS	81	86.4%	0.16
49	E.Tse	HK SENIOR FRIENDS	81	86.4%	0.16
50	H.Abe	IMAX	72	86.1%	0.17
51	T.Yoshida	IMAX	72	86.1%	0.17
52	M.Shen	XINYUAN SENIOR TEAM	84	85.7%	0.14
53	X.Shen	XINYUAN SENIOR TEAM	84	85.7%	0.14
54	P.Chun	HK SENIOR FRIENDS	62	85.5%	0.18
55	V.Li	HK SENIOR FRIENDS	62	85.5%	0.18
56	P.Hackett	HACKETT	69	85.5%	0.23
57	J.Sansom	HACKETT	69	85.5%	0.23
58	J.Klukowski	MARKOWICZ	60	85.0%	0.22
59	M.Tolliver	LORTZ	73	84.9%	0.16
60	M.Zwerling	LORTZ	73	84.9%	0.16
61	V.Markowicz	MARKOWICZ	33	84.8%	0.24
62	H.Dhariwal	ENGINEERS	76	84.2%	0.25
63	R.Lyall	ENGINEERS	76	84.2%	0.25
64	T.Imakura	IMAX	69	84.1%	0.19
65	S.Morimura	IMAX	69	84.1%	0.19
66	M.Passell	LYNCH	37	83.8%	0.22
67	Y.Tan	SINGAPORE	43	83.7%	0.19
68	N.Chambers	STERNBERG	66	83.3%	0.17
69	J.Schermer	STERNBERG	66	83.3%	0.17
70	J.Fu	SICHUAN DAHE COMPANY	42	83.3%	0.19
71	G.Lu	SICHUAN DAHE COMPANY	42	83.3%	0.19
72	J.Holland	HACKETT	86	82.6%	0.22
73	C.Mari	HACKETT	86	82.6%	0.22
74	LIAO K. T.	SINGAPORE	40	82.5%	0.20
75	S.Ho	MASTER MINDS	50	82.0%	0.22
76	A.Yeung	MASTER MINDS	50	82.0%	0.22
77	K.Christiansen	LORTZ	83	81.9%	0.27
78	H.Lortz	LORTZ	83	81.9%	0.27
79	S.Baisamut	MAGIC EYES	59	81.4%	0.20
80	E.Sophonpanich	MAGIC EYES	59	81.4%	0.20
81	L.Lewis	LEWIS	47	80.9%	0.19
82	P.Lewis	LEWIS	47	80.9%	0.19
83	J.Liu	HAINAN OLD MAN	47	80.9%	0.23
84	S.Xu	HAINAN OLD MAN	39	79.5%	0.26
85	D.Chen	SICHUAN DAHE COMPANY	39	79.5%	0.39
86	M.Yin	SICHUAN DAHE COMPANY	39	79.5%	0.39
87	H.Lu	HUBEI QIAOXIE	43	79.1%	0.26
88	X.Gu	WUHAN	42	78.6%	0.33
89	J.Pan	WUHAN	42	78.6%	0.33
90	L.Dan	HUBEI QIAOXIE	69	78.3%	0.26
91	Y.Hu	HUBEI QIAOXIE	69	78.3%	0.26
92	D.Chen	HAINAN OLD MAN	49	77.6%	0.22
93	L.Zhang	HAINAN OLD MAN	49	77.6%	0.22
94	D.Flock	CANADA	48	77.1%	0.33
95	D.Smith	CANADA	48	77.1%	0.33
96	G.Chai	SINGAPORE	39	76.9%	0.28
97	J.Choo	SINGAPORE	39	76.9%	0.28
98	Y.Jiang	HAINAN OLD MAN	51	76.5%	0.41
99	R.Goel	ENGINEERS	62	75.8%	0.29
100	R.Jolly	ENGINEERS	62	75.8%	0.29
101	F.Lerner	CANADA	56	75.0%	0.34
102	M.Schoenborn	CANADA	56	75.0%	0.34
103	B.Cai	HAINAN OLD MAN	43	74.4%	0.47
104	H.Lam	MASTER MINDS	52	73.1%	0.33
105	P.Ling	MASTER MINDS	52	73.1%	0.33
106	H.Zhang	HUBEI QIAOXIE	61	72.1%	0.33
107	R.Gao	HUBEI QIAOXIE	56	71.4%	0.38
108	T.Sugiarto	INDONESIA	22	90.9%	0.09
109	B.Eisenberg	STERNBERG	31	90.3%	0.13
110	J.Sternberg	STERNBERG	28	89.3%	0.14
111	H.Lall	MILNER	33	78.8%	0.21
112	R.Milner	MILNER	33	78.8%	0.21
113	C.Lynch	LYNCH	28	78.6%	0.29
114	V.Chinmanas	MAGIC EYES	15	73.3%	0.27
115	V.Svangsopakul	MAGIC EYES	15	73.3%	0.27

Strength of schedule — opponent-adjusted Butler↑ top

On every board a player meets a specific opposing pair, and strong opponents defend and bid well — which quietly depresses your cross-IMP. Opp /bd is the mean cumulative Butler of the pairs faced, i.e. the strength of the draw (+ tough, − easy). Adj /bd adds it back — a tough draw is credited, an easy one discounted — and Δ is the resulting move against the raw Butler order. Regulars only (≥ 40% of the boards). Click a column header to sort; filter by name or team.

#	Player	Team	Boards	Opp /bd	Raw /bd	Adj /bd	Δ
1	A.Kowalski	MILNER	119	-0.09	+1.21	+1.12	·
2	J.Romanski	MILNER	119	-0.09	+1.21	+1.12	·
3	M.Ino	PLATINUM	147	+0.04	+0.93	+0.97	▲2
4	K.Yamada	PLATINUM	147	+0.04	+0.93	+0.97	▲2
5	H.Lasut	INDONESIA	147	-0.00	+0.93	+0.93	▼2
6	E.Manoppo	INDONESIA	147	-0.00	+0.93	+0.93	▼2
7	M.Bessis	MILNER	105	+0.05	+0.84	+0.89	▲1
8	P.Cronier	MILNER	105	+0.05	+0.84	+0.89	▲1
9	E.Wold	LYNCH	98	+0.20	+0.68	+0.89	▲11
10	J.Czyzowicz	LEWIS	84	+0.03	+0.80	+0.83	·
11	D.Jacob	LEWIS	84	+0.03	+0.80	+0.83	·
12	N.Chambers	STERNBERG	133	+0.06	+0.76	+0.82	▲2
13	J.Schermer	STERNBERG	133	+0.06	+0.76	+0.82	▲2
14	H.Abe	IMAX	147	-0.05	+0.79	+0.74	▼2
15	T.Yoshida	IMAX	147	-0.05	+0.79	+0.74	▼2
16	S.Zeligman	MARKOWICZ	133	-0.17	+0.88	+0.71	▼9
17	M.Jacobus	LYNCH	119	+0.04	+0.66	+0.70	▲6
18	P.Hackett	HACKETT	147	+0.02	+0.68	+0.69	▲3
19	J.Sansom	HACKETT	147	+0.02	+0.68	+0.69	▲3
20	B.Bramley	LYNCH	126	+0.12	+0.57	+0.68	▲5
21	L.Stansby	LYNCH	126	+0.12	+0.57	+0.68	▲5
22	M.Shen	XINYUAN SENIOR TEAM	147	-0.04	+0.69	+0.64	▼4
23	X.Shen	XINYUAN SENIOR TEAM	147	-0.04	+0.69	+0.64	▼4
24	M.Hartono	INDONESIA	70	-0.11	+0.71	+0.60	▼7
25	M.Tolliver	LORTZ	147	+0.06	+0.53	+0.59	▲2
26	M.Zwerling	LORTZ	147	+0.06	+0.53	+0.59	▲2
27	M.Sawiruddin	INDONESIA	105	-0.16	+0.75	+0.58	▼11
28	V.Melman	MARKOWICZ	119	-0.25	+0.65	+0.40	▼4
29	F.Hamilton	STERNBERG	112	+0.14	+0.26	+0.40	▲7
30	R.Grabel	LEWIS	112	-0.10	+0.45	+0.36	▼1
31	M.Itabashi	LEWIS	112	-0.10	+0.45	+0.36	▼1
32	A.Fisher	STERNBERG	119	+0.12	+0.22	+0.34	▲6
33	J.Holland	HACKETT	147	-0.09	+0.39	+0.30	▼2
34	C.Mari	HACKETT	147	-0.09	+0.39	+0.30	▼2
35	J.Russyan	MARKOWICZ	112	+0.06	+0.24	+0.29	▲2
36	M.Dumbovich	HUNGARY	133	-0.09	+0.30	+0.21	▼2
37	J.Klukowski	MARKOWICZ	126	+0.02	+0.18	+0.20	▲4
38	P.Chun	HK SENIOR FRIENDS	147	-0.07	+0.19	+0.12	▲1
39	V.Li	HK SENIOR FRIENDS	147	-0.07	+0.19	+0.12	▲1
40	E.Otvosi	HUNGARY	105	-0.17	+0.28	+0.11	▼5
41	R.Ling	HK SENIOR FRIENDS	147	-0.00	+0.10	+0.10	▲2
42	E.Tse	HK SENIOR FRIENDS	147	-0.00	+0.10	+0.10	▲2
43	B.Polii	INDONESIA	77	-0.07	+0.12	+0.05	▼1
44	M.Kovacs	HUNGARY	105	+0.07	-0.07	+0.00	▲9
45	M.Passell	LYNCH	70	-0.39	+0.37	-0.02	▼12
46	K.Christiansen	LORTZ	147	-0.06	+0.03	-0.03	▲1
47	H.Lortz	LORTZ	147	-0.06	+0.03	-0.03	▲1
48	G.Szappanos	HUNGARY	140	-0.07	+0.02	-0.05	▲1
49	P.Jariyanantanetr	MAGIC EYES	126	+0.01	-0.06	-0.06	▲1
50	D.Sacul	MAGIC EYES	126	+0.01	-0.06	-0.06	▲1
51	Y.Tan	SINGAPORE	98	+0.06	-0.14	-0.08	▲5
52	V.Markowicz	MARKOWICZ	70	-0.03	-0.07	-0.09	·
53	LIAO K. T.	SINGAPORE	91	+0.05	-0.15	-0.10	▲4
54	J.Tao	XINYUAN SENIOR TEAM	147	+0.06	-0.17	-0.11	▲4
55	Z.Zhang	XINYUAN SENIOR TEAM	147	+0.06	-0.17	-0.11	▲4
56	X.Gu	WUHAN	84	-0.16	+0.04	-0.12	▼11
57	J.Pan	WUHAN	84	-0.16	+0.04	-0.12	▼11
58	P.Magyar	HUNGARY	105	+0.04	-0.19	-0.15	▲2
59	H.Lam	MASTER MINDS	98	+0.04	-0.20	-0.15	▲2
60	P.Ling	MASTER MINDS	98	+0.04	-0.20	-0.15	▲2
61	T.Imakura	IMAX	147	-0.04	-0.12	-0.16	▼7
62	S.Morimura	IMAX	147	-0.04	-0.12	-0.16	▼7
63	L.Lewis	LEWIS	98	-0.02	-0.20	-0.22	·
64	P.Lewis	LEWIS	98	-0.02	-0.20	-0.22	·
65	J.Li	WUHAN	126	-0.04	-0.24	-0.28	▲2
66	A.Leigh	MASTER MINDS	105	-0.08	-0.22	-0.30	▼1
67	M.Yeung	MASTER MINDS	105	-0.08	-0.22	-0.30	▼1
68	Y.Wang	SICHUAN DAHE COMPANY	126	+0.08	-0.40	-0.31	▲2
69	L.Weng	SICHUAN DAHE COMPANY	126	+0.08	-0.40	-0.31	▲2
70	D.Flock	CANADA	98	+0.10	-0.44	-0.33	▲2
71	D.Smith	CANADA	98	+0.10	-0.44	-0.33	▲2
72	J.Liu	HAINAN OLD MAN	105	-0.03	-0.34	-0.37	▼4
73	D.Gan	WUHAN	77	+0.38	-0.80	-0.43	▲25
74	Z.Li	WUHAN	133	-0.05	-0.38	-0.43	▼5
75	S.Baisamut	MAGIC EYES	126	+0.06	-0.49	-0.43	▲3
76	E.Sophonpanich	MAGIC EYES	126	+0.06	-0.49	-0.43	▲3
77	D.Chen	HAINAN OLD MAN	98	+0.07	-0.55	-0.48	▲4
78	L.Zhang	HAINAN OLD MAN	98	+0.07	-0.55	-0.48	▲4
79	S.Xu	HAINAN OLD MAN	91	+0.03	-0.52	-0.49	▲1
80	R.Zajac	SINGAPORE	105	+0.10	-0.62	-0.53	▲3
81	K.Ohno	PLATINUM	147	-0.06	-0.49	-0.55	▼5
82	A.Yamada	PLATINUM	147	-0.06	-0.49	-0.55	▼5
83	P.Choy	SINGAPORE	98	+0.09	-0.67	-0.58	▲5
84	J.Rayner	CANADA	91	-0.12	-0.46	-0.58	▼10
85	M.Roche	CANADA	91	-0.12	-0.46	-0.58	▼10
86	Y.Jiang	HAINAN OLD MAN	105	+0.12	-0.71	-0.59	▲3
87	S.Ho	MASTER MINDS	91	+0.15	-0.74	-0.59	▲7
88	A.Yeung	MASTER MINDS	91	+0.15	-0.74	-0.59	▲7
89	C.Hu	WUHAN	84	+0.33	-0.98	-0.65	▲15
90	R.Goel	ENGINEERS	147	+0.08	-0.73	-0.65	▲2
91	R.Jolly	ENGINEERS	147	+0.08	-0.73	-0.65	▲2
92	L.Dan	HUBEI QIAOXIE	147	-0.02	-0.63	-0.65	▼8
93	Y.Hu	HUBEI QIAOXIE	147	-0.02	-0.63	-0.65	▼8
94	D.Chen	SICHUAN DAHE COMPANY	91	+0.05	-0.75	-0.70	▲2
95	M.Yin	SICHUAN DAHE COMPANY	91	+0.05	-0.75	-0.70	▲2
96	F.Lerner	CANADA	105	+0.00	-0.71	-0.71	▼6
97	M.Schoenborn	CANADA	105	+0.00	-0.71	-0.71	▼6
98	J.Fu	SICHUAN DAHE COMPANY	77	-0.06	-0.66	-0.72	▼12
99	G.Lu	SICHUAN DAHE COMPANY	77	-0.06	-0.66	-0.72	▼12
100	B.Cai	HAINAN OLD MAN	91	+0.20	-0.95	-0.74	▲3
101	H.Dhariwal	ENGINEERS	147	+0.06	-0.81	-0.75	▼2
102	R.Lyall	ENGINEERS	147	+0.06	-0.81	-0.75	▼2
103	G.Chai	SINGAPORE	98	-0.06	-0.85	-0.91	▼2
104	J.Choo	SINGAPORE	98	-0.06	-0.85	-0.91	▼2
105	H.Lu	HUBEI QIAOXIE	84	+0.17	-1.28	-1.11	·
106	H.Zhang	HUBEI QIAOXIE	105	+0.16	-1.62	-1.46	·
107	R.Gao	HUBEI QIAOXIE	105	+0.29	-1.84	-1.54	·

Stages

Statistics