Veldhoven 2011 — 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	V.Bessis	🇫🇷 FRANCE	176	+0.67	+118.0
2	C.D'Ovidio	🇫🇷 FRANCE	176	+0.67	+118.0
3	J.Pasman	🇳🇱 NETHERLANDS	176	+0.39	+68.0
4	A.Simons	🇳🇱 NETHERLANDS	176	+0.39	+68.0
5	D.Gaviard	🇫🇷 FRANCE	176	+0.26	+45.0
6	J.Zochowska	🇫🇷 FRANCE	176	+0.26	+45.0
7	H.Dhondy	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	208	+0.21	+44.0
8	N.Senior	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	208	+0.21	+44.0
9	C.Arnolds	🇳🇱 NETHERLANDS	112	+0.16	+18.0
10	B.Vriend	🇳🇱 NETHERLANDS	112	+0.16	+18.0
11	B.Cronier	🇫🇷 FRANCE	192	+0.03	+6.0
12	S.Willard	🇫🇷 FRANCE	192	+0.03	+6.0
13	S.Dewi	🇮🇩 INDONESIA	272	-0.08	-21.0
14	K.Murniati	🇮🇩 INDONESIA	272	-0.08	-21.0
15	L.Dekkers	🇳🇱 NETHERLANDS	192	-0.10	-20.0
16	M.Michielsen	🇳🇱 NETHERLANDS	192	-0.10	-20.0
17	L.Bojoh	🇮🇩 INDONESIA	272	-0.12	-33.0
18	J.Tueje	🇮🇩 INDONESIA	272	-0.12	-33.0
19	S.Brock	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	144	-0.12	-18.0
20	N.Smith	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	144	-0.12	-18.0
21	F.Brown	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	128	-0.30	-39.0
22	S.Stockdale	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	128	-0.30	-39.0
23	D.Rosenberg	🇺🇸 USA 2	80	+0.46	+37.0
24	J.Seamon-Molson	🇺🇸 USA 2	80	+0.46	+37.0
25	S.Moss	🇺🇸 USA 1	32	+0.28	+9.0
26	J.Radin	🇺🇸 USA 1	32	+0.28	+9.0
27	M.Sun	🇨🇳 CHINA	80	+0.11	+9.0
28	H.Wang	🇨🇳 CHINA	80	+0.11	+9.0
29	J.Stansby	🇺🇸 USA 1	80	+0.03	+2.0
30	M.Zur-Campanile-Albu	🇺🇸 USA 1	80	+0.03	+2.0
31	L.Gu	🇨🇳 CHINA	96	-0.10	-10.0
32	Y.Lu	🇨🇳 CHINA	96	-0.10	-10.0
33	G.Joel	🇺🇸 USA 2	32	-0.19	-6.0
34	T.Sokolow	🇺🇸 USA 2	32	-0.19	-6.0
35	S.Rimstedt	🇸🇪 SWEDEN	96	-0.20	-19.0
36	E.Sjoberg	🇸🇪 SWEDEN	96	-0.20	-19.0
37	P.Andersson	🇸🇪 SWEDEN	32	-0.28	-9.0
38	M.Johansson	🇸🇪 SWEDEN	32	-0.28	-9.0
39	K.Bertheau	🇸🇪 SWEDEN	64	-0.64	-41.0
40	J.Larsson	🇸🇪 SWEDEN	64	-0.64	-41.0
41	L.Deas	🇺🇸 USA 1	80	-0.66	-53.0
42	B.Palmer	🇺🇸 USA 1	80	-0.66	-53.0
43	J.Levin	🇺🇸 USA 2	80	-0.84	-67.0
44	J.Meyers	🇺🇸 USA 2	80	-0.84	-67.0
45	X.Feng	🇨🇳 CHINA	16	-1.25	-20.0
46	Y.Sun	🇨🇳 CHINA	16	-1.25	-20.0

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	S.Willard	🇫🇷 FRANCE	34	94.1%	0.06
2	N.Senior	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	30	93.3%	0.07
3	J.Tueje	🇮🇩 INDONESIA	54	92.6%	0.09
4	B.Vriend	🇳🇱 NETHERLANDS	25	92.0%	0.08
5	S.Brock	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	24	91.7%	0.08
6	C.Arnolds	🇳🇱 NETHERLANDS	23	91.3%	0.09
7	D.Gaviard	🇫🇷 FRANCE	33	90.9%	0.09
8	H.Dhondy	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	44	90.9%	0.09
9	N.Smith	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	28	89.3%	0.14
10	A.Simons	🇳🇱 NETHERLANDS	34	88.2%	0.12
11	L.Dekkers	🇳🇱 NETHERLANDS	45	86.7%	0.13
12	F.Brown	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	29	86.2%	0.17
13	B.Cronier	🇫🇷 FRANCE	33	84.8%	0.15
14	J.Pasman	🇳🇱 NETHERLANDS	35	82.9%	0.26
15	J.Zochowska	🇫🇷 FRANCE	33	81.8%	0.18
16	S.Stockdale	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	33	81.8%	0.18
17	S.Dewi	🇮🇩 INDONESIA	63	81.0%	0.19
18	C.D'Ovidio	🇫🇷 FRANCE	40	80.0%	0.25
19	L.Bojoh	🇮🇩 INDONESIA	42	78.6%	0.29
20	V.Bessis	🇫🇷 FRANCE	27	77.8%	0.22
21	K.Murniati	🇮🇩 INDONESIA	64	73.4%	0.28
22	M.Michielsen	🇳🇱 NETHERLANDS	41	70.7%	0.29
23	S.Moss	🇺🇸 USA 1	6	100.0%	0.00
24	G.Joel	🇺🇸 USA 2	9	100.0%	0.00
25	T.Sokolow	🇺🇸 USA 2	3	100.0%	0.00
26	P.Andersson	🇸🇪 SWEDEN	4	100.0%	0.00
27	L.Deas	🇺🇸 USA 1	14	92.9%	0.07
28	J.Meyers	🇺🇸 USA 2	14	92.9%	0.07
29	Y.Lu	🇨🇳 CHINA	16	87.5%	0.12
30	M.Sun	🇨🇳 CHINA	22	86.4%	0.14
31	J.Stansby	🇺🇸 USA 1	21	85.7%	0.14
32	H.Wang	🇨🇳 CHINA	20	85.0%	0.15
33	J.Seamon-Molson	🇺🇸 USA 2	13	84.6%	0.15
34	S.Rimstedt	🇸🇪 SWEDEN	26	84.6%	0.19
35	Y.Sun	🇨🇳 CHINA	6	83.3%	0.17
36	J.Levin	🇺🇸 USA 2	12	83.3%	0.17
37	E.Sjoberg	🇸🇪 SWEDEN	22	81.8%	0.18
38	M.Zur-Campanile-Albu	🇺🇸 USA 1	21	81.0%	0.19
39	L.Gu	🇨🇳 CHINA	25	80.0%	0.20
40	B.Palmer	🇺🇸 USA 1	20	80.0%	0.20
41	X.Feng	🇨🇳 CHINA	5	80.0%	0.20
42	K.Bertheau	🇸🇪 SWEDEN	13	76.9%	0.31
43	M.Johansson	🇸🇪 SWEDEN	8	75.0%	0.25
44	D.Rosenberg	🇺🇸 USA 2	12	75.0%	0.33
45	J.Radin	🇺🇸 USA 1	11	72.7%	0.27
46	J.Larsson	🇸🇪 SWEDEN	14	64.3%	0.36

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	B.Cronier	🇫🇷 FRANCE	48	89.6%	0.15
2	L.Bojoh	🇮🇩 INDONESIA	46	84.8%	0.22
3	D.Gaviard	🇫🇷 FRANCE	31	83.9%	0.23
4	H.Dhondy	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	37	83.8%	0.16
5	A.Simons	🇳🇱 NETHERLANDS	41	82.9%	0.17
6	N.Senior	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	52	82.7%	0.21
7	J.Zochowska	🇫🇷 FRANCE	40	82.5%	0.20
8	J.Tueje	🇮🇩 INDONESIA	49	81.6%	0.20
9	S.Dewi	🇮🇩 INDONESIA	43	81.4%	0.21
10	S.Willard	🇫🇷 FRANCE	35	80.0%	0.26
11	C.D'Ovidio	🇫🇷 FRANCE	37	78.4%	0.27
12	M.Michielsen	🇳🇱 NETHERLANDS	45	77.8%	0.22
13	S.Brock	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	36	77.8%	0.22
14	V.Bessis	🇫🇷 FRANCE	42	76.2%	0.24
15	J.Pasman	🇳🇱 NETHERLANDS	39	74.4%	0.36
16	F.Brown	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	23	73.9%	0.35
17	S.Stockdale	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	23	73.9%	0.39
18	C.Arnolds	🇳🇱 NETHERLANDS	21	71.4%	0.33
19	B.Vriend	🇳🇱 NETHERLANDS	26	69.2%	0.35
20	L.Dekkers	🇳🇱 NETHERLANDS	29	65.5%	0.41
21	N.Smith	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	28	64.3%	0.46
22	K.Murniati	🇮🇩 INDONESIA	41	63.4%	0.39
23	S.Moss	🇺🇸 USA 1	1	100.0%	0.00
24	M.Sun	🇨🇳 CHINA	13	100.0%	0.00
25	P.Andersson	🇸🇪 SWEDEN	6	100.0%	0.00
26	Y.Sun	🇨🇳 CHINA	2	100.0%	0.00
27	H.Wang	🇨🇳 CHINA	21	90.5%	0.10
28	M.Zur-Campanile-Albu	🇺🇸 USA 1	20	90.0%	0.10
29	M.Johansson	🇸🇪 SWEDEN	7	85.7%	0.14
30	E.Sjoberg	🇸🇪 SWEDEN	19	84.2%	0.26
31	J.Radin	🇺🇸 USA 1	12	83.3%	0.17
32	J.Levin	🇺🇸 USA 2	18	83.3%	0.22
33	B.Palmer	🇺🇸 USA 1	11	81.8%	0.18
34	J.Meyers	🇺🇸 USA 2	19	78.9%	0.26
35	L.Deas	🇺🇸 USA 1	27	74.1%	0.33
36	D.Rosenberg	🇺🇸 USA 2	18	72.2%	0.33
37	J.Stansby	🇺🇸 USA 1	17	70.6%	0.35
38	K.Bertheau	🇸🇪 SWEDEN	16	68.8%	0.44
39	L.Gu	🇨🇳 CHINA	21	66.7%	0.33
40	S.Rimstedt	🇸🇪 SWEDEN	18	66.7%	0.39
41	Y.Lu	🇨🇳 CHINA	25	64.0%	0.44
42	J.Larsson	🇸🇪 SWEDEN	16	56.2%	0.69
43	T.Sokolow	🇺🇸 USA 2	11	54.5%	0.46
44	J.Seamon-Molson	🇺🇸 USA 2	17	52.9%	0.53
45	G.Joel	🇺🇸 USA 2	4	25.0%	1.25

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	V.Bessis	🇫🇷 FRANCE	67	94.0%	0.07
2	C.D'Ovidio	🇫🇷 FRANCE	67	94.0%	0.07
3	L.Bojoh	🇮🇩 INDONESIA	96	93.8%	0.08
4	J.Tueje	🇮🇩 INDONESIA	96	93.8%	0.08
5	S.Dewi	🇮🇩 INDONESIA	127	91.3%	0.12
6	K.Murniati	🇮🇩 INDONESIA	127	91.3%	0.12
7	C.Arnolds	🇳🇱 NETHERLANDS	48	89.6%	0.12
8	B.Vriend	🇳🇱 NETHERLANDS	48	89.6%	0.12
9	H.Dhondy	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	74	89.2%	0.11
10	N.Senior	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	74	89.2%	0.11
11	L.Dekkers	🇳🇱 NETHERLANDS	86	88.4%	0.16
12	M.Michielsen	🇳🇱 NETHERLANDS	86	88.4%	0.16
13	J.Pasman	🇳🇱 NETHERLANDS	69	87.0%	0.16
14	A.Simons	🇳🇱 NETHERLANDS	69	87.0%	0.16
15	B.Cronier	🇫🇷 FRANCE	67	85.1%	0.16
16	S.Willard	🇫🇷 FRANCE	67	85.1%	0.16
17	D.Gaviard	🇫🇷 FRANCE	66	84.8%	0.15
18	J.Zochowska	🇫🇷 FRANCE	66	84.8%	0.15
19	F.Brown	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	62	83.9%	0.21
20	S.Stockdale	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	62	83.9%	0.21
21	S.Brock	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	52	78.8%	0.25
22	N.Smith	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	52	78.8%	0.25
23	L.Gu	🇨🇳 CHINA	41	92.7%	0.10
24	Y.Lu	🇨🇳 CHINA	41	92.7%	0.10
25	D.Rosenberg	🇺🇸 USA 2	25	92.0%	0.08
26	J.Seamon-Molson	🇺🇸 USA 2	25	92.0%	0.08
27	G.Joel	🇺🇸 USA 2	12	91.7%	0.08
28	T.Sokolow	🇺🇸 USA 2	12	91.7%	0.08
29	X.Feng	🇨🇳 CHINA	11	90.9%	0.09
30	Y.Sun	🇨🇳 CHINA	11	90.9%	0.09
31	K.Bertheau	🇸🇪 SWEDEN	27	88.9%	0.22
32	J.Larsson	🇸🇪 SWEDEN	27	88.9%	0.22
33	M.Sun	🇨🇳 CHINA	42	88.1%	0.14
34	H.Wang	🇨🇳 CHINA	42	88.1%	0.14
35	J.Stansby	🇺🇸 USA 1	42	88.1%	0.17
36	M.Zur-Campanile-Albu	🇺🇸 USA 1	42	88.1%	0.17
37	P.Andersson	🇸🇪 SWEDEN	12	83.3%	0.17
38	M.Johansson	🇸🇪 SWEDEN	12	83.3%	0.17
39	S.Rimstedt	🇸🇪 SWEDEN	48	83.3%	0.27
40	E.Sjoberg	🇸🇪 SWEDEN	48	83.3%	0.27
41	J.Levin	🇺🇸 USA 2	26	76.9%	0.23
42	J.Meyers	🇺🇸 USA 2	26	76.9%	0.23
43	S.Moss	🇺🇸 USA 1	17	76.5%	0.23
44	J.Radin	🇺🇸 USA 1	17	76.5%	0.23
45	L.Deas	🇺🇸 USA 1	34	73.5%	0.32
46	B.Palmer	🇺🇸 USA 1	34	73.5%	0.32

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	B.Cronier	🇫🇷 FRANCE	192	+0.05	+0.39	+0.43	·
2	S.Willard	🇫🇷 FRANCE	192	+0.05	+0.39	+0.43	·
3	D.Gaviard	🇫🇷 FRANCE	176	-0.01	+0.33	+0.32	▲2
4	J.Zochowska	🇫🇷 FRANCE	176	-0.01	+0.33	+0.32	▲2
5	V.Bessis	🇫🇷 FRANCE	176	-0.09	+0.33	+0.24	▼2
6	C.D'Ovidio	🇫🇷 FRANCE	176	-0.09	+0.33	+0.24	▼2
7	J.Pasman	🇳🇱 NETHERLANDS	176	+0.26	-0.02	+0.24	▲8
8	A.Simons	🇳🇱 NETHERLANDS	176	+0.26	-0.02	+0.24	▲8
9	C.Arnolds	🇳🇱 NETHERLANDS	144	+0.05	+0.08	+0.13	▲2
10	B.Vriend	🇳🇱 NETHERLANDS	144	+0.05	+0.08	+0.13	▲2
11	L.Dekkers	🇳🇱 NETHERLANDS	224	-0.14	+0.25	+0.12	▼4
12	M.Michielsen	🇳🇱 NETHERLANDS	224	-0.14	+0.25	+0.12	▼4
13	H.Dhondy	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	240	-0.13	+0.10	-0.03	▼4
14	N.Senior	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	240	-0.13	+0.10	-0.03	▼4
15	L.Bojoh	🇮🇩 INDONESIA	272	+0.03	-0.11	-0.08	▲4
16	J.Tueje	🇮🇩 INDONESIA	272	+0.03	-0.11	-0.08	▲4
17	S.Brock	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	176	-0.07	-0.00	-0.08	▼4
18	N.Smith	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	176	-0.07	-0.00	-0.08	▼4
19	S.Dewi	🇮🇩 INDONESIA	272	-0.06	-0.08	-0.14	▼2
20	K.Murniati	🇮🇩 INDONESIA	272	-0.06	-0.08	-0.14	▼2
21	F.Brown	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	128	-0.11	-0.25	-0.35	·
22	S.Stockdale	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	128	-0.11	-0.25	-0.35	·

Stages

Statistics