Suzhou 2018 — 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	A.Sandin	🇸🇪 SWEDEN	168	+0.68	+115.0
2	S.Clementsson	🇸🇪 SWEDEN	182	+0.54	+99.0
3	A.Boulin	🇫🇷 FRANCE	154	+0.33	+51.0
4	T.Guillemin	🇫🇷 FRANCE	154	+0.33	+51.0
5	T.Loonstein	🇮🇱 ISRAEL	154	+0.24	+37.0
6	A.Zeitak	🇮🇱 ISRAEL	154	+0.24	+37.0
7	I.Baniri	🇮🇱 ISRAEL	168	+0.13	+22.0
8	N.Khutorsky	🇮🇱 ISRAEL	168	+0.13	+22.0
9	G.Donati	🇮🇹 ITALY	154	-0.13	-20.0
10	F.Porta	🇮🇹 ITALY	154	-0.13	-20.0
11	M.Dufrene	🇫🇷 FRANCE	98	-0.17	-17.0
12	E.Hansson	🇸🇪 SWEDEN	182	-0.25	-45.0
13	C.Mann	🇸🇪 SWEDEN	182	-0.25	-45.0
14	G.Giubilo	🇮🇹 ITALY	154	-0.28	-43.0
15	G.Giubilo	🇮🇹 ITALY	154	-0.28	-43.0
16	M.Fragola	🇫🇷 FRANCE	126	-0.39	-49.0
17	D.Goudzwaard	🇳🇱 NETHERLANDS	14	+1.14	+16.0
18	T.Westerveld	🇳🇱 NETHERLANDS	14	+1.14	+16.0
19	J.Patreuha	🇵🇱 POLAND	42	+0.95	+40.0
20	G.Teneva	🇧🇬 BULGARIA	42	+0.90	+38.0
21	N.Yaninski	🇧🇬 BULGARIA	42	+0.90	+38.0
22	G.Matatyahou	🇮🇱 ISRAEL	42	+0.48	+20.0
23	Y.Sliwowicz	🇮🇱 ISRAEL	42	+0.48	+20.0
24	P.Patreuha	🇵🇱 POLAND	42	+0.38	+16.0
25	K.Cichy	🇵🇱 POLAND	28	+0.14	+4.0
26	O.Nijssen	🇳🇱 NETHERLANDS	42	+0.10	+4.0
27	T.Van De Paverd	🇳🇱 NETHERLANDS	42	+0.10	+4.0
28	R.Basler	🇫🇷 FRANCE	28	-0.04	-1.0
29	M.Litterst	🇩🇪 GERMANY	42	-0.17	-7.0
30	V.Otto	🇩🇪 GERMANY	42	-0.17	-7.0
31	L.Bellicaud	🇫🇷 FRANCE	56	-0.59	-33.0
32	T.Pavlov	🇧🇬 BULGARIA	42	-0.67	-28.0
33	V.Yotov	🇧🇬 BULGARIA	42	-0.67	-28.0
34	K.Kopka	🇵🇱 POLAND	28	-0.71	-20.0
35	P.Pabst	🇩🇪 GERMANY	42	-0.86	-36.0
36	S.Van Oosten	🇩🇪 GERMANY	42	-0.86	-36.0
37	T.Bodin	🇸🇪 SWEDEN	14	-1.14	-16.0
38	P.Jasinski	🇵🇱 POLAND	14	-1.21	-17.0
39	T.Kielbasa	🇵🇱 POLAND	14	-1.21	-17.0
40	R.Goor	🇳🇱 NETHERLANDS	28	-2.18	-61.0
41	S.Goor	🇳🇱 NETHERLANDS	28	-2.18	-61.0

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	T.Guillemin	🇫🇷 FRANCE	36	91.7%	0.08
2	A.Zeitak	🇮🇱 ISRAEL	43	88.4%	0.14
3	F.Porta	🇮🇹 ITALY	34	88.2%	0.15
4	E.Hansson	🇸🇪 SWEDEN	53	86.8%	0.17
5	G.Giubilo	🇮🇹 ITALY	44	86.4%	0.14
6	C.Mann	🇸🇪 SWEDEN	41	80.5%	0.24
7	I.Baniri	🇮🇱 ISRAEL	49	79.6%	0.29
8	M.Dufrene	🇫🇷 FRANCE	24	79.2%	0.29
9	G.Donati	🇮🇹 ITALY	43	79.1%	0.21
10	M.Fragola	🇫🇷 FRANCE	38	78.9%	0.29
11	G.Giubilo	🇮🇹 ITALY	31	77.4%	0.26
12	A.Sandin	🇸🇪 SWEDEN	48	77.1%	0.25
13	T.Loonstein	🇮🇱 ISRAEL	38	76.3%	0.24
14	S.Clementsson	🇸🇪 SWEDEN	41	75.6%	0.46
15	A.Boulin	🇫🇷 FRANCE	40	72.5%	0.28
16	N.Khutorsky	🇮🇱 ISRAEL	33	60.6%	0.48
17	T.Westerveld	🇳🇱 NETHERLANDS	5	100.0%	0.00
18	K.Kopka	🇵🇱 POLAND	2	100.0%	0.00
19	Y.Sliwowicz	🇮🇱 ISRAEL	8	100.0%	0.00
20	T.Bodin	🇸🇪 SWEDEN	2	100.0%	0.00
21	R.Goor	🇳🇱 NETHERLANDS	5	100.0%	0.00
22	G.Teneva	🇧🇬 BULGARIA	12	91.7%	0.08
23	P.Pabst	🇩🇪 GERMANY	9	88.9%	0.22
24	M.Litterst	🇩🇪 GERMANY	9	88.9%	0.33
25	S.Goor	🇳🇱 NETHERLANDS	8	87.5%	0.12
26	L.Bellicaud	🇫🇷 FRANCE	15	86.7%	0.13
27	V.Otto	🇩🇪 GERMANY	14	85.7%	0.14
28	T.Pavlov	🇧🇬 BULGARIA	10	80.0%	0.20
29	J.Patreuha	🇵🇱 POLAND	9	77.8%	0.22
30	R.Basler	🇫🇷 FRANCE	4	75.0%	0.25
31	G.Matatyahou	🇮🇱 ISRAEL	14	71.4%	0.29
32	O.Nijssen	🇳🇱 NETHERLANDS	7	71.4%	0.43
33	N.Yaninski	🇧🇬 BULGARIA	6	66.7%	0.33
34	D.Goudzwaard	🇳🇱 NETHERLANDS	3	66.7%	0.33
35	P.Jasinski	🇵🇱 POLAND	3	66.7%	0.33
36	V.Yotov	🇧🇬 BULGARIA	12	66.7%	0.67
37	K.Cichy	🇵🇱 POLAND	12	66.7%	0.67
38	P.Patreuha	🇵🇱 POLAND	4	50.0%	0.50
39	T.Van De Paverd	🇳🇱 NETHERLANDS	10	50.0%	0.80
40	T.Kielbasa	🇵🇱 POLAND	4	50.0%	1.00
41	S.Van Oosten	🇩🇪 GERMANY	11	45.5%	0.55

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	M.Dufrene	🇫🇷 FRANCE	17	94.1%	0.06
2	S.Clementsson	🇸🇪 SWEDEN	40	92.5%	0.07
3	G.Donati	🇮🇹 ITALY	45	77.8%	0.33
4	A.Zeitak	🇮🇱 ISRAEL	30	76.7%	0.23
5	F.Porta	🇮🇹 ITALY	30	76.7%	0.27
6	A.Boulin	🇫🇷 FRANCE	38	76.3%	0.29
7	I.Baniri	🇮🇱 ISRAEL	37	75.7%	0.27
8	E.Hansson	🇸🇪 SWEDEN	39	74.4%	0.31
9	M.Fragola	🇫🇷 FRANCE	30	73.3%	0.33
10	N.Khutorsky	🇮🇱 ISRAEL	48	72.9%	0.33
11	G.Giubilo	🇮🇹 ITALY	40	72.5%	0.30
12	T.Loonstein	🇮🇱 ISRAEL	42	71.4%	0.33
13	C.Mann	🇸🇪 SWEDEN	48	70.8%	0.33
14	A.Sandin	🇸🇪 SWEDEN	47	66.0%	0.45
15	G.Giubilo	🇮🇹 ITALY	38	63.2%	0.50
16	T.Guillemin	🇫🇷 FRANCE	38	63.2%	0.55
17	T.Van De Paverd	🇳🇱 NETHERLANDS	11	100.0%	0.00
18	T.Westerveld	🇳🇱 NETHERLANDS	2	100.0%	0.00
19	S.Van Oosten	🇩🇪 GERMANY	10	100.0%	0.00
20	O.Nijssen	🇳🇱 NETHERLANDS	14	92.9%	0.07
21	K.Kopka	🇵🇱 POLAND	8	87.5%	0.12
22	P.Pabst	🇩🇪 GERMANY	12	83.3%	0.17
23	J.Patreuha	🇵🇱 POLAND	11	81.8%	0.18
24	L.Bellicaud	🇫🇷 FRANCE	16	81.2%	0.25
25	M.Litterst	🇩🇪 GERMANY	9	77.8%	0.33
26	P.Patreuha	🇵🇱 POLAND	17	76.5%	0.35
27	T.Pavlov	🇧🇬 BULGARIA	12	75.0%	0.42
28	T.Kielbasa	🇵🇱 POLAND	4	75.0%	0.50
29	K.Cichy	🇵🇱 POLAND	7	71.4%	0.29
30	S.Goor	🇳🇱 NETHERLANDS	7	71.4%	0.57
31	V.Otto	🇩🇪 GERMANY	10	70.0%	0.60
32	T.Bodin	🇸🇪 SWEDEN	3	66.7%	0.33
33	P.Jasinski	🇵🇱 POLAND	3	66.7%	0.33
34	Y.Sliwowicz	🇮🇱 ISRAEL	6	66.7%	0.50
35	N.Yaninski	🇧🇬 BULGARIA	11	63.6%	0.55
36	V.Yotov	🇧🇬 BULGARIA	8	62.5%	0.38
37	R.Goor	🇳🇱 NETHERLANDS	8	62.5%	0.38
38	R.Basler	🇫🇷 FRANCE	8	62.5%	1.00
39	G.Teneva	🇧🇬 BULGARIA	13	61.5%	0.46
40	G.Matatyahou	🇮🇱 ISRAEL	13	61.5%	0.54
41	D.Goudzwaard	🇳🇱 NETHERLANDS	4	25.0%	1.00

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	I.Baniri	🇮🇱 ISRAEL	82	90.2%	0.10
2	N.Khutorsky	🇮🇱 ISRAEL	82	90.2%	0.10
3	T.Loonstein	🇮🇱 ISRAEL	81	90.1%	0.12
4	A.Zeitak	🇮🇱 ISRAEL	81	90.1%	0.12
5	G.Donati	🇮🇹 ITALY	77	89.6%	0.12
6	F.Porta	🇮🇹 ITALY	77	89.6%	0.12
7	A.Sandin	🇸🇪 SWEDEN	85	87.1%	0.14
8	S.Clementsson	🇸🇪 SWEDEN	91	86.8%	0.15
9	M.Fragola	🇫🇷 FRANCE	70	85.7%	0.19
10	A.Boulin	🇫🇷 FRANCE	76	85.5%	0.14
11	T.Guillemin	🇫🇷 FRANCE	76	85.5%	0.14
12	E.Hansson	🇸🇪 SWEDEN	94	85.1%	0.19
13	C.Mann	🇸🇪 SWEDEN	94	85.1%	0.19
14	M.Dufrene	🇫🇷 FRANCE	58	84.5%	0.19
15	G.Giubilo	🇮🇹 ITALY	75	74.7%	0.28
16	G.Giubilo	🇮🇹 ITALY	75	74.7%	0.28
17	O.Nijssen	🇳🇱 NETHERLANDS	17	100.0%	0.00
18	T.Van De Paverd	🇳🇱 NETHERLANDS	17	100.0%	0.00
19	J.Patreuha	🇵🇱 POLAND	16	93.8%	0.06
20	P.Patreuha	🇵🇱 POLAND	15	93.3%	0.07
21	R.Goor	🇳🇱 NETHERLANDS	13	92.3%	0.15
22	S.Goor	🇳🇱 NETHERLANDS	13	92.3%	0.15
23	L.Bellicaud	🇫🇷 FRANCE	23	91.3%	0.13
24	R.Basler	🇫🇷 FRANCE	11	90.9%	0.09
25	G.Matatyahou	🇮🇱 ISRAEL	22	86.4%	0.18
26	Y.Sliwowicz	🇮🇱 ISRAEL	22	86.4%	0.18
27	P.Jasinski	🇵🇱 POLAND	7	85.7%	0.14
28	T.Kielbasa	🇵🇱 POLAND	7	85.7%	0.14
29	P.Pabst	🇩🇪 GERMANY	20	85.0%	0.15
30	S.Van Oosten	🇩🇪 GERMANY	20	85.0%	0.15
31	G.Teneva	🇧🇬 BULGARIA	18	83.3%	0.17
32	N.Yaninski	🇧🇬 BULGARIA	18	83.3%	0.17
33	T.Bodin	🇸🇪 SWEDEN	6	83.3%	0.33
34	K.Cichy	🇵🇱 POLAND	12	83.3%	0.33
35	T.Pavlov	🇧🇬 BULGARIA	22	81.8%	0.23
36	V.Yotov	🇧🇬 BULGARIA	22	81.8%	0.23
37	K.Kopka	🇵🇱 POLAND	11	81.8%	0.36
38	D.Goudzwaard	🇳🇱 NETHERLANDS	8	75.0%	0.25
39	T.Westerveld	🇳🇱 NETHERLANDS	8	75.0%	0.25
40	M.Litterst	🇩🇪 GERMANY	23	73.9%	0.35
41	V.Otto	🇩🇪 GERMANY	23	73.9%	0.35

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	T.Loonstein	🇮🇱 ISRAEL	154	-0.10	+0.42	+0.33	·
2	A.Zeitak	🇮🇱 ISRAEL	154	-0.10	+0.42	+0.33	·
3	I.Baniri	🇮🇱 ISRAEL	168	-0.01	+0.33	+0.32	▲2
4	N.Khutorsky	🇮🇱 ISRAEL	168	-0.01	+0.33	+0.32	▲2
5	A.Sandin	🇸🇪 SWEDEN	168	-0.11	+0.39	+0.28	▼2
6	S.Clementsson	🇸🇪 SWEDEN	182	-0.09	+0.35	+0.26	▼2
7	M.Dufrene	🇫🇷 FRANCE	98	-0.06	+0.31	+0.25	·
8	G.Donati	🇮🇹 ITALY	182	+0.01	+0.16	+0.17	·
9	F.Porta	🇮🇹 ITALY	182	+0.01	+0.16	+0.17	·
10	M.Fragola	🇫🇷 FRANCE	126	+0.03	+0.02	+0.05	·
11	E.Hansson	🇸🇪 SWEDEN	182	+0.03	-0.08	-0.05	·
12	C.Mann	🇸🇪 SWEDEN	182	+0.03	-0.08	-0.05	·
13	A.Boulin	🇫🇷 FRANCE	182	-0.12	-0.10	-0.22	·
14	T.Guillemin	🇫🇷 FRANCE	182	-0.12	-0.10	-0.22	·
15	G.Giubilo	🇮🇹 ITALY	182	+0.04	-0.85	-0.82	·
16	G.Giubilo	🇮🇹 ITALY	182	+0.04	-0.85	-0.82	·

Stages

Statistics