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	L.Batzia Greenberg	🇮🇱 ISRAEL	72	+1.14	+82.0
2	Y.Fixel	🇮🇱 ISRAEL	72	+1.14	+82.0
3	Z.Cui	🇨🇳 CHINA 3	120	+0.85	+102.0
4	H.Luba	🇺🇸 USA	84	+0.85	+71.0
5	M.Xu	🇺🇸 USA	84	+0.85	+71.0
6	S.Liu	🇨🇳 CHINA 3	132	+0.77	+101.0
7	T.Fu	🇨🇳 CHINA 1	84	+0.67	+56.0
8	L.Tang	🇨🇳 CHINA 1	84	+0.67	+56.0
9	X.Dai	🇨🇳 CHINA 3	120	+0.49	+59.0
10	H.Dong	🇨🇦 CANADA	132	+0.45	+60.0
11	M.Zhao	🇨🇦 CANADA	132	+0.45	+60.0
12	A.Gallard	🇫🇷 FRANCE	132	+0.45	+59.0
13	L.Rombaut	🇫🇷 FRANCE	132	+0.45	+59.0
14	T.Chen	🇨🇳 CHINA 3	132	+0.44	+58.0
15	A.Abragi	🇸🇪 SWEDEN	120	+0.33	+39.0
16	M.Bertheau	🇸🇪 SWEDEN	120	+0.33	+39.0
17	K.Brekke	🇳🇴 NORWAY	60	+0.02	+1.0
18	Y.Ai	🇨🇳 CHINA 1	72	+0.01	+1.0
19	Y.Jin	🇨🇳 CHINA 1	72	+0.01	+1.0
20	J.Miao	🇨🇳 CHINA 1	84	+0.01	+1.0
21	R.Song	🇨🇳 CHINA 1	84	+0.01	+1.0
22	D.Msika	🇮🇱 ISRAEL	96	-0.06	-6.0
23	O.Sabbah	🇮🇱 ISRAEL	96	-0.06	-6.0
24	M.Bjoerk Heed	🇸🇪 SWEDEN	60	-0.10	-6.0
25	A.Nilsson	🇸🇪 SWEDEN	60	-0.10	-6.0
26	T.Toesse	🇳🇴 NORWAY	60	-0.13	-8.0
27	R.Xiao	🇺🇸 USA	60	-0.33	-20.0
28	J.Yue	🇺🇸 USA	60	-0.33	-20.0
29	I.Lundqvist	🇸🇪 SWEDEN	60	-0.38	-23.0
30	T.Lundqvist	🇸🇪 SWEDEN	60	-0.38	-23.0
31	N.Berger	🇮🇱 ISRAEL	96	-0.39	-37.0
32	S.Zur	🇮🇱 ISRAEL	96	-0.39	-37.0
33	M.Hu	🇺🇸 USA	96	-0.40	-38.0
34	A.Zhou	🇺🇸 USA	96	-0.40	-38.0
35	R.Bloch	🇫🇷 FRANCE	132	-0.42	-55.0
36	T.Zobel	🇫🇷 FRANCE	132	-0.42	-55.0
37	A.Brogeland	🇳🇴 NORWAY	84	-0.68	-57.0
38	M.Austad	🇳🇴 NORWAY	108	-0.87	-94.0
39	C.Johnsen	🇳🇴 NORWAY	84	-1.12	-94.0
40	M.Saetre	🇳🇴 NORWAY	84	-1.12	-94.0
41	Z.Cheng	🇨🇦 CANADA	132	-1.17	-155.0
42	C.He	🇨🇦 CANADA	132	-1.17	-155.0
43	Y.Lu	🇨🇳 CHINA 3	12	-1.33	-16.0
44	Z.Wang	🇨🇳 CHINA 3	12	-1.33	-16.0

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.Zur	🇮🇱 ISRAEL	30	93.3%	0.07
2	T.Lundqvist	🇸🇪 SWEDEN	12	91.7%	0.08
3	Y.Ai	🇨🇳 CHINA 1	20	90.0%	0.10
4	I.Lundqvist	🇸🇪 SWEDEN	19	89.5%	0.10
5	N.Berger	🇮🇱 ISRAEL	18	88.9%	0.11
6	M.Bertheau	🇸🇪 SWEDEN	24	87.5%	0.17
7	A.Abragi	🇸🇪 SWEDEN	42	85.7%	0.29
8	M.Saetre	🇳🇴 NORWAY	16	81.2%	0.19
9	D.Msika	🇮🇱 ISRAEL	19	78.9%	0.26
10	R.Song	🇨🇳 CHINA 1	33	78.8%	0.24
11	R.Xiao	🇺🇸 USA	14	78.6%	0.21
12	O.Sabbah	🇮🇱 ISRAEL	28	78.6%	0.29
13	Y.Fixel	🇮🇱 ISRAEL	18	77.8%	0.22
14	Y.Jin	🇨🇳 CHINA 1	13	76.9%	0.23
15	A.Gallard	🇫🇷 FRANCE	26	76.9%	0.27
16	T.Chen	🇨🇳 CHINA 3	34	76.5%	0.35
17	M.Austad	🇳🇴 NORWAY	29	75.9%	0.24
18	X.Dai	🇨🇳 CHINA 3	36	75.0%	0.25
19	M.Zhao	🇨🇦 CANADA	36	75.0%	0.28
20	T.Zobel	🇫🇷 FRANCE	28	75.0%	0.29
21	H.Dong	🇨🇦 CANADA	28	75.0%	0.36
22	R.Bloch	🇫🇷 FRANCE	31	74.2%	0.35
23	Z.Cheng	🇨🇦 CANADA	27	74.1%	0.30
24	A.Brogeland	🇳🇴 NORWAY	19	73.7%	0.26
25	C.Johnsen	🇳🇴 NORWAY	19	73.7%	0.26
26	T.Fu	🇨🇳 CHINA 1	22	72.7%	0.50
27	M.Xu	🇺🇸 USA	18	72.2%	0.33
28	Z.Cui	🇨🇳 CHINA 3	32	71.9%	0.44
29	L.Rombaut	🇫🇷 FRANCE	35	71.4%	0.31
30	M.Hu	🇺🇸 USA	28	71.4%	0.36
31	A.Zhou	🇺🇸 USA	17	70.6%	0.41
32	S.Liu	🇨🇳 CHINA 3	29	69.0%	0.34
33	J.Miao	🇨🇳 CHINA 1	16	68.8%	0.62
34	C.He	🇨🇦 CANADA	38	68.4%	0.40
35	L.Batzia Greenberg	🇮🇱 ISRAEL	21	66.7%	0.38
36	L.Tang	🇨🇳 CHINA 1	18	66.7%	0.39
37	A.Nilsson	🇸🇪 SWEDEN	9	66.7%	0.44
38	J.Yue	🇺🇸 USA	20	65.0%	0.40
39	K.Brekke	🇳🇴 NORWAY	16	62.5%	0.75
40	H.Luba	🇺🇸 USA	23	60.9%	0.43
41	M.Bjoerk Heed	🇸🇪 SWEDEN	20	55.0%	0.70
42	T.Toesse	🇳🇴 NORWAY	18	50.0%	0.61
43	Y.Lu	🇨🇳 CHINA 3	1	100.0%	0.00
44	Z.Wang	🇨🇳 CHINA 3	3	100.0%	0.00

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.Zhao	🇨🇦 CANADA	34	91.2%	0.12
2	M.Bjoerk Heed	🇸🇪 SWEDEN	10	90.0%	0.10
3	M.Bertheau	🇸🇪 SWEDEN	31	87.1%	0.13
4	A.Brogeland	🇳🇴 NORWAY	22	86.4%	0.23
5	Y.Fixel	🇮🇱 ISRAEL	14	85.7%	0.14
6	L.Batzia Greenberg	🇮🇱 ISRAEL	19	84.2%	0.21
7	M.Xu	🇺🇸 USA	12	83.3%	0.17
8	A.Zhou	🇺🇸 USA	17	82.4%	0.23
9	T.Chen	🇨🇳 CHINA 3	22	81.8%	0.18
10	R.Xiao	🇺🇸 USA	11	81.8%	0.18
11	X.Dai	🇨🇳 CHINA 3	33	81.8%	0.27
12	L.Tang	🇨🇳 CHINA 1	22	81.8%	0.32
13	R.Song	🇨🇳 CHINA 1	16	81.2%	0.38
14	H.Luba	🇺🇸 USA	31	80.6%	0.23
15	A.Gallard	🇫🇷 FRANCE	41	80.5%	0.24
16	C.Johnsen	🇳🇴 NORWAY	25	80.0%	0.20
17	Y.Ai	🇨🇳 CHINA 1	19	78.9%	0.21
18	M.Austad	🇳🇴 NORWAY	22	77.3%	0.27
19	T.Fu	🇨🇳 CHINA 1	22	77.3%	0.36
20	S.Zur	🇮🇱 ISRAEL	26	76.9%	0.31
21	M.Hu	🇺🇸 USA	34	76.5%	0.27
22	D.Msika	🇮🇱 ISRAEL	21	76.2%	0.29
23	L.Rombaut	🇫🇷 FRANCE	29	75.9%	0.31
24	N.Berger	🇮🇱 ISRAEL	20	75.0%	0.40
25	A.Abragi	🇸🇪 SWEDEN	23	73.9%	0.30
26	Z.Cheng	🇨🇦 CANADA	37	73.0%	0.32
27	H.Dong	🇨🇦 CANADA	33	72.7%	0.30
28	K.Brekke	🇳🇴 NORWAY	11	72.7%	0.46
29	R.Bloch	🇫🇷 FRANCE	37	70.3%	0.32
30	Y.Jin	🇨🇳 CHINA 1	20	70.0%	0.50
31	S.Liu	🇨🇳 CHINA 3	43	67.4%	0.40
32	J.Yue	🇺🇸 USA	15	66.7%	0.47
33	M.Saetre	🇳🇴 NORWAY	24	66.7%	0.54
34	A.Nilsson	🇸🇪 SWEDEN	20	65.0%	0.35
35	Z.Cui	🇨🇳 CHINA 3	22	63.6%	0.50
36	J.Miao	🇨🇳 CHINA 1	19	63.2%	0.63
37	O.Sabbah	🇮🇱 ISRAEL	27	63.0%	0.44
38	T.Zobel	🇫🇷 FRANCE	35	62.9%	0.51
39	I.Lundqvist	🇸🇪 SWEDEN	15	60.0%	0.47
40	T.Lundqvist	🇸🇪 SWEDEN	14	57.1%	0.71
41	T.Toesse	🇳🇴 NORWAY	18	55.6%	0.67
42	C.He	🇨🇦 CANADA	29	55.2%	0.59
43	Z.Wang	🇨🇳 CHINA 3	1	100.0%	0.00
44	Y.Lu	🇨🇳 CHINA 3	7	57.1%	0.57

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	X.Dai	🇨🇳 CHINA 3	65	90.8%	0.09
2	R.Xiao	🇺🇸 USA	34	88.2%	0.12
3	J.Yue	🇺🇸 USA	34	88.2%	0.12
4	T.Chen	🇨🇳 CHINA 3	75	88.0%	0.13
5	Y.Ai	🇨🇳 CHINA 1	33	87.9%	0.12
6	Y.Jin	🇨🇳 CHINA 1	33	87.9%	0.12
7	Z.Cui	🇨🇳 CHINA 3	56	87.5%	0.12
8	M.Hu	🇺🇸 USA	45	86.7%	0.13
9	A.Zhou	🇺🇸 USA	45	86.7%	0.13
10	D.Msika	🇮🇱 ISRAEL	47	85.1%	0.17
11	O.Sabbah	🇮🇱 ISRAEL	47	85.1%	0.17
12	T.Fu	🇨🇳 CHINA 1	40	85.0%	0.23
13	L.Tang	🇨🇳 CHINA 1	40	85.0%	0.23
14	S.Liu	🇨🇳 CHINA 3	66	84.8%	0.17
15	R.Bloch	🇫🇷 FRANCE	59	84.7%	0.19
16	T.Zobel	🇫🇷 FRANCE	59	84.7%	0.19
17	H.Luba	🇺🇸 USA	41	82.9%	0.22
18	M.Xu	🇺🇸 USA	41	82.9%	0.22
19	H.Dong	🇨🇦 CANADA	64	82.8%	0.20
20	M.Zhao	🇨🇦 CANADA	64	82.8%	0.20
21	K.Brekke	🇳🇴 NORWAY	31	80.6%	0.26
22	C.Johnsen	🇳🇴 NORWAY	35	80.0%	0.20
23	M.Saetre	🇳🇴 NORWAY	35	80.0%	0.20
24	A.Abragi	🇸🇪 SWEDEN	66	78.8%	0.29
25	M.Bertheau	🇸🇪 SWEDEN	66	78.8%	0.29
26	A.Gallard	🇫🇷 FRANCE	61	78.7%	0.26
27	L.Rombaut	🇫🇷 FRANCE	61	78.7%	0.26
28	L.Batzia Greenberg	🇮🇱 ISRAEL	39	74.4%	0.33
29	Y.Fixel	🇮🇱 ISRAEL	39	74.4%	0.33
30	T.Toesse	🇳🇴 NORWAY	31	74.2%	0.35
31	M.Austad	🇳🇴 NORWAY	58	74.1%	0.31
32	Z.Cheng	🇨🇦 CANADA	65	73.8%	0.29
33	C.He	🇨🇦 CANADA	65	73.8%	0.29
34	J.Miao	🇨🇳 CHINA 1	49	73.5%	0.29
35	R.Song	🇨🇳 CHINA 1	49	73.5%	0.29
36	N.Berger	🇮🇱 ISRAEL	48	72.9%	0.38
37	S.Zur	🇮🇱 ISRAEL	48	72.9%	0.38
38	I.Lundqvist	🇸🇪 SWEDEN	31	71.0%	0.35
39	T.Lundqvist	🇸🇪 SWEDEN	31	71.0%	0.35
40	A.Brogeland	🇳🇴 NORWAY	44	70.5%	0.34
41	M.Bjoerk Heed	🇸🇪 SWEDEN	29	69.0%	0.34
42	A.Nilsson	🇸🇪 SWEDEN	29	69.0%	0.34
43	Y.Lu	🇨🇳 CHINA 3	4	75.0%	0.50
44	Z.Wang	🇨🇳 CHINA 3	4	75.0%	0.50

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	L.Batzia Greenberg	🇮🇱 ISRAEL	72	+0.15	+0.78	+0.93	▲1
2	Y.Fixel	🇮🇱 ISRAEL	72	+0.15	+0.78	+0.93	▲1
3	X.Dai	🇨🇳 CHINA 3	120	-0.15	+0.82	+0.66	▼2
4	Z.Cui	🇨🇳 CHINA 3	120	-0.12	+0.76	+0.63	·
5	T.Fu	🇨🇳 CHINA 1	84	-0.19	+0.72	+0.52	·
6	L.Tang	🇨🇳 CHINA 1	84	-0.19	+0.72	+0.52	·
7	T.Chen	🇨🇳 CHINA 3	132	-0.22	+0.65	+0.43	·
8	A.Abragi	🇸🇪 SWEDEN	132	-0.04	+0.47	+0.43	▲1
9	M.Bertheau	🇸🇪 SWEDEN	132	-0.04	+0.47	+0.43	▲1
10	S.Liu	🇨🇳 CHINA 3	132	-0.20	+0.60	+0.40	▼2
11	R.Bloch	🇫🇷 FRANCE	132	+0.24	+0.08	+0.32	▲8
12	T.Zobel	🇫🇷 FRANCE	132	+0.24	+0.08	+0.32	▲8
13	A.Gallard	🇫🇷 FRANCE	132	+0.20	+0.11	+0.31	▲2
14	L.Rombaut	🇫🇷 FRANCE	132	+0.20	+0.11	+0.31	▲2
15	R.Xiao	🇺🇸 USA	60	+0.18	-0.02	+0.16	▲6
16	J.Yue	🇺🇸 USA	60	+0.18	-0.02	+0.16	▲6
17	J.Miao	🇨🇳 CHINA 1	96	-0.07	+0.22	+0.15	▼4
18	R.Song	🇨🇳 CHINA 1	96	-0.07	+0.22	+0.15	▼4
19	H.Luba	🇺🇸 USA	96	-0.09	+0.23	+0.14	▼8
20	M.Xu	🇺🇸 USA	96	-0.09	+0.23	+0.14	▼8
21	I.Lundqvist	🇸🇪 SWEDEN	72	+0.29	-0.28	+0.01	▲10
22	T.Lundqvist	🇸🇪 SWEDEN	72	+0.29	-0.28	+0.01	▲10
23	T.Toesse	🇳🇴 NORWAY	60	+0.26	-0.31	-0.05	▲10
24	M.Hu	🇺🇸 USA	108	+0.13	-0.21	-0.09	▲1
25	A.Zhou	🇺🇸 USA	108	+0.13	-0.21	-0.09	▲1
26	N.Berger	🇮🇱 ISRAEL	96	-0.13	-0.04	-0.17	▼3
27	S.Zur	🇮🇱 ISRAEL	96	-0.13	-0.04	-0.17	▼3
28	H.Dong	🇨🇦 CANADA	132	-0.28	+0.09	-0.19	▼11
29	M.Zhao	🇨🇦 CANADA	132	-0.28	+0.09	-0.19	▼11
30	D.Msika	🇮🇱 ISRAEL	96	-0.05	-0.24	-0.29	▼3
31	O.Sabbah	🇮🇱 ISRAEL	96	-0.05	-0.24	-0.29	▼3
32	K.Brekke	🇳🇴 NORWAY	72	+0.17	-0.49	-0.32	▲2
33	M.Bjoerk Heed	🇸🇪 SWEDEN	60	+0.36	-0.83	-0.46	▲3
34	A.Nilsson	🇸🇪 SWEDEN	60	+0.36	-0.83	-0.46	▲3
35	A.Brogeland	🇳🇴 NORWAY	96	-0.01	-0.57	-0.58	·
36	Y.Ai	🇨🇳 CHINA 1	84	-0.32	-0.27	-0.59	▼7
37	Y.Jin	🇨🇳 CHINA 1	84	-0.32	-0.27	-0.59	▼7
38	C.Johnsen	🇳🇴 NORWAY	96	+0.16	-0.90	-0.75	·
39	M.Saetre	🇳🇴 NORWAY	96	+0.16	-0.90	-0.75	·
40	M.Austad	🇳🇴 NORWAY	108	+0.17	-0.98	-0.80	▲2
41	Z.Cheng	🇨🇦 CANADA	132	-0.14	-0.93	-1.07	▼1
42	C.He	🇨🇦 CANADA	132	-0.14	-0.93	-1.07	▼1

Stages

Statistics