Buenosaires 2024 — 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	Z.Liao	🇨🇳 CHINA	237	+0.86	+203.0
2	J.Wang	🇨🇳 CHINA	237	+0.86	+203.0
3	K.Bertheau	🇸🇪 SWEDEN	317	+0.82	+259.0
4	S.Clementsson	🇸🇪 SWEDEN	317	+0.82	+259.0
5	C.Dwyer Rimstedt	🇺🇸 U.S.A.	205	+0.43	+88.0
6	S.Rimstedt	🇺🇸 U.S.A.	205	+0.43	+88.0
7	I.Ozbay	🇹🇷 TURKIYE	285	+0.26	+75.0
8	D.Yavas	🇹🇷 TURKIYE	285	+0.26	+75.0
9	A.Acar	🇹🇷 TURKIYE	301	+0.26	+78.0
10	B.Erkan	🇹🇷 TURKIYE	301	+0.26	+78.0
11	L.Baker	🇺🇸 U.S.A.	142	+0.05	+7.0
12	O.Schireson	🇺🇸 U.S.A.	142	+0.05	+7.0
13	I.Gronkvist	🇸🇪 SWEDEN	317	-0.09	-27.0
14	E.Ovelius	🇸🇪 SWEDEN	317	-0.09	-27.0
15	J.Meyers	🇺🇸 U.S.A.	157	-0.16	-25.0
16	K.Sanborn	🇺🇸 U.S.A.	157	-0.16	-25.0
17	X.Yuan	🇨🇳 CHINA	142	-0.23	-32.0
18	X.Zuo	🇨🇳 CHINA	142	-0.23	-32.0
19	K.Guo	🇨🇳 CHINA	221	-0.43	-94.0
20	N.Wang	🇨🇳 CHINA	221	-0.43	-94.0
21	C.Gibbons	🇳🇿 NEW ZEALAND	45	+1.40	+63.0
22	J.Gibbons	🇳🇿 NEW ZEALAND	45	+1.40	+63.0
23	Y.Noda	🇯🇵 JAPAN	60	+1.17	+70.0
24	M.Ueda	🇯🇵 JAPAN	60	+1.17	+70.0
25	C.Puillet	🇫🇷 FRANCE	60	+0.95	+57.0
26	A.Tartarin	🇫🇷 FRANCE	60	+0.95	+57.0
27	K.Terry	🇳🇿 NEW ZEALAND	30	+0.83	+25.0
28	M.Wu	🇳🇿 NEW ZEALAND	30	+0.83	+25.0
29	C.Baldysz	🇵🇱 POLAND	45	+0.80	+36.0
30	S.Baldysz	🇵🇱 POLAND	45	+0.80	+36.0
31	P.Correa	🇧🇷 BRAZIL	45	+0.62	+28.0
32	S.Mello	🇧🇷 BRAZIL	45	+0.62	+28.0
33	I.Gromann	🇩🇪 GERMANY	30	+0.60	+18.0
34	K.Wenning	🇩🇪 GERMANY	30	+0.60	+18.0
35	N.Senior	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	109	+0.50	+54.0
36	N.Smith	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	109	+0.50	+54.0
37	J.Brake	🇦🇺 AUSTRALIA	45	+0.47	+21.0
38	S.Humphries	🇦🇺 AUSTRALIA	45	+0.47	+21.0
39	K.Cheung	🇭🇰 HONG KONG CHINA	124	+0.27	+34.0
40	W.Neumann	🇭🇰 HONG KONG CHINA	124	+0.27	+34.0
41	A.Alberti	🇩🇪 GERMANY	45	+0.27	+12.0
42	B.Wodniansky	🇩🇪 GERMANY	45	+0.27	+12.0
43	T.Heskje	🇳🇴 NORWAY	125	+0.26	+32.0
44	G.Vist	🇳🇴 NORWAY	125	+0.26	+32.0
45	M.Costa	🇮🇹 ITALY	125	+0.17	+21.0
46	E.Ruscalla	🇮🇹 ITALY	125	+0.17	+21.0
47	L.Doria	🇧🇷 BRAZIL	45	+0.13	+6.0
48	G.Poncioni	🇧🇷 BRAZIL	45	+0.13	+6.0
49	A.Fuglestad	🇳🇴 NORWAY	125	-0.02	-3.0
50	M.Harding	🇳🇴 NORWAY	125	-0.02	-3.0
51	E.Morawska	🇵🇱 POLAND	60	-0.03	-2.0
52	A.Sarniak	🇵🇱 POLAND	60	-0.03	-2.0
53	C.Golin	🇮🇹 ITALY	109	-0.09	-10.0
54	C.Pomares Y De Morant	🇮🇹 ITALY	109	-0.09	-10.0
55	F.Brown	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	78	-0.22	-17.0
56	H.Erichsen	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	78	-0.22	-17.0
57	S.Brock	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	125	-0.33	-41.0
58	H.Dhondy	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	125	-0.33	-41.0
59	F.Beekman	🇳🇱 NETHERLANDS	30	-0.33	-10.0
60	A.Casparie	🇳🇱 NETHERLANDS	30	-0.33	-10.0
61	S.Kriftner	🇩🇪 GERMANY	45	-0.60	-27.0
62	M.Plath	🇩🇪 GERMANY	45	-0.60	-27.0
63	M.Kurek Beaulieu	🇫🇷 FRANCE	30	-0.67	-20.0
64	A.Leleu	🇫🇷 FRANCE	30	-0.67	-20.0
65	O.Seker	🇹🇷 TURKIYE	110	-0.70	-77.0
66	P.Tekir Dogan	🇹🇷 TURKIYE	110	-0.70	-77.0
67	G.Arrigoni	🇮🇹 ITALY	78	-0.79	-62.0
68	G.Olivieri	🇮🇹 ITALY	78	-0.79	-62.0
69	W.Simpson	🇭🇰 HONG KONG CHINA	15	-0.87	-13.0
70	M.Anjer	🇳🇴 NORWAY	62	-1.03	-64.0
71	P.Lindaas	🇳🇴 NORWAY	62	-1.03	-64.0
72	M.Sato	🇯🇵 JAPAN	15	-1.07	-16.0
73	M.Shirogane	🇯🇵 JAPAN	15	-1.07	-16.0
74	P.Ling	🇭🇰 HONG KONG CHINA	124	-1.30	-161.0
75	M.Canonne	🇫🇷 FRANCE	30	-1.33	-40.0
76	M.Thuillez	🇫🇷 FRANCE	30	-1.33	-40.0
77	H.Koo	🇭🇰 HONG KONG CHINA	109	-1.36	-148.0
78	L.Van Den Heuvel	🇳🇱 NETHERLANDS	45	-1.44	-65.0
79	E.Visser	🇳🇱 NETHERLANDS	45	-1.44	-65.0
80	S.Harasawa	🇯🇵 JAPAN	45	-1.53	-69.0
81	M.Takasaki	🇯🇵 JAPAN	45	-1.53	-69.0
82	E.Poppe	🇳🇱 NETHERLANDS	15	-1.53	-23.0
83	M.Sprinkhuizen	🇳🇱 NETHERLANDS	15	-1.53	-23.0
84	E.Jacob	🇦🇺 AUSTRALIA	30	-1.57	-47.0
85	J.Thompson	🇦🇺 AUSTRALIA	30	-1.57	-47.0
86	L.Cartner	🇳🇿 NEW ZEALAND	45	-1.71	-77.0
87	G.Palmer	🇳🇿 NEW ZEALAND	45	-1.71	-77.0
88	A.Biondillo	🇧🇷 BRAZIL	30	-1.80	-54.0
89	I.Vargas De Andrade	🇧🇷 BRAZIL	30	-1.80	-54.0
90	R.Cooper	🇦🇺 AUSTRALIA	45	-2.02	-91.0
91	J.Reynolds	🇦🇺 AUSTRALIA	45	-2.02	-91.0
92	A.Jarosz	🇵🇱 POLAND	15	-2.20	-33.0
93	A.Zareba	🇵🇱 POLAND	15	-2.20	-33.0

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	O.Schireson	🇺🇸 U.S.A.	16	93.8%	0.06
2	N.Wang	🇨🇳 CHINA	38	89.5%	0.16
3	L.Baker	🇺🇸 U.S.A.	19	89.5%	0.16
4	X.Yuan	🇨🇳 CHINA	18	88.9%	0.17
5	J.Wang	🇨🇳 CHINA	26	88.5%	0.12
6	A.Acar	🇹🇷 TURKIYE	38	86.8%	0.24
7	D.Yavas	🇹🇷 TURKIYE	21	85.7%	0.14
8	E.Ovelius	🇸🇪 SWEDEN	42	83.3%	0.24
9	I.Ozbay	🇹🇷 TURKIYE	28	82.1%	0.18
10	K.Guo	🇨🇳 CHINA	36	80.6%	0.22
11	Z.Liao	🇨🇳 CHINA	20	80.0%	0.20
12	J.Meyers	🇺🇸 U.S.A.	10	80.0%	0.30
13	B.Erkan	🇹🇷 TURKIYE	55	78.2%	0.31
14	C.Dwyer Rimstedt	🇺🇸 U.S.A.	27	77.8%	0.30
15	K.Bertheau	🇸🇪 SWEDEN	30	76.7%	0.30
16	I.Gronkvist	🇸🇪 SWEDEN	58	75.9%	0.29
17	S.Rimstedt	🇺🇸 U.S.A.	28	75.0%	0.25
18	S.Clementsson	🇸🇪 SWEDEN	39	74.4%	0.28
19	X.Zuo	🇨🇳 CHINA	21	71.4%	0.38
20	K.Sanborn	🇺🇸 U.S.A.	15	66.7%	0.40
21	B.Wodniansky	🇩🇪 GERMANY	4	100.0%	0.00
22	A.Fuglestad	🇳🇴 NORWAY	6	100.0%	0.00
23	M.Harding	🇳🇴 NORWAY	7	100.0%	0.00
24	P.Correa	🇧🇷 BRAZIL	8	100.0%	0.00
25	H.Erichsen	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	4	100.0%	0.00
26	S.Harasawa	🇯🇵 JAPAN	5	100.0%	0.00
27	M.Canonne	🇫🇷 FRANCE	4	100.0%	0.00
28	M.Thuillez	🇫🇷 FRANCE	2	100.0%	0.00
29	G.Palmer	🇳🇿 NEW ZEALAND	1	100.0%	0.00
30	A.Biondillo	🇧🇷 BRAZIL	2	100.0%	0.00
31	A.Jarosz	🇵🇱 POLAND	2	100.0%	0.00
32	H.Dhondy	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	30	93.3%	0.10
33	M.Wu	🇳🇿 NEW ZEALAND	12	91.7%	0.08
34	L.Van Den Heuvel	🇳🇱 NETHERLANDS	11	90.9%	0.09
35	L.Cartner	🇳🇿 NEW ZEALAND	11	90.9%	0.18
36	K.Cheung	🇭🇰 HONG KONG CHINA	11	90.9%	0.27
37	A.Alberti	🇩🇪 GERMANY	10	90.0%	0.10
38	A.Tartarin	🇫🇷 FRANCE	18	88.9%	0.11
39	E.Visser	🇳🇱 NETHERLANDS	8	87.5%	0.25
40	P.Tekir Dogan	🇹🇷 TURKIYE	15	86.7%	0.13
41	G.Vist	🇳🇴 NORWAY	22	86.4%	0.14
42	T.Heskje	🇳🇴 NORWAY	31	83.9%	0.16
43	S.Mello	🇧🇷 BRAZIL	12	83.3%	0.17
44	S.Humphries	🇦🇺 AUSTRALIA	6	83.3%	0.17
45	P.Lindaas	🇳🇴 NORWAY	6	83.3%	0.17
46	P.Ling	🇭🇰 HONG KONG CHINA	24	83.3%	0.21
47	M.Takasaki	🇯🇵 JAPAN	6	83.3%	0.33
48	N.Smith	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	11	81.8%	0.36
49	M.Ueda	🇯🇵 JAPAN	10	80.0%	0.20
50	K.Terry	🇳🇿 NEW ZEALAND	5	80.0%	0.20
51	S.Brock	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	20	80.0%	0.25
52	E.Morawska	🇵🇱 POLAND	10	80.0%	0.30
53	R.Cooper	🇦🇺 AUSTRALIA	5	80.0%	0.40
54	A.Zareba	🇵🇱 POLAND	5	80.0%	0.40
55	O.Seker	🇹🇷 TURKIYE	18	77.8%	0.22
56	M.Plath	🇩🇪 GERMANY	9	77.8%	0.33
57	W.Neumann	🇭🇰 HONG KONG CHINA	13	76.9%	0.23
58	G.Olivieri	🇮🇹 ITALY	17	76.5%	0.23
59	N.Senior	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	4	75.0%	0.25
60	A.Sarniak	🇵🇱 POLAND	12	75.0%	0.25
61	M.Anjer	🇳🇴 NORWAY	8	75.0%	0.50
62	G.Arrigoni	🇮🇹 ITALY	23	73.9%	0.35
63	H.Koo	🇭🇰 HONG KONG CHINA	15	73.3%	0.40
64	M.Costa	🇮🇹 ITALY	10	70.0%	0.30
65	Y.Noda	🇯🇵 JAPAN	6	66.7%	0.33
66	E.Ruscalla	🇮🇹 ITALY	21	66.7%	0.33
67	J.Brake	🇦🇺 AUSTRALIA	15	66.7%	0.33
68	C.Golin	🇮🇹 ITALY	6	66.7%	0.33
69	F.Brown	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	6	66.7%	0.33
70	I.Vargas De Andrade	🇧🇷 BRAZIL	3	66.7%	0.67
71	C.Puillet	🇫🇷 FRANCE	10	60.0%	0.70
72	C.Pomares Y De Morant	🇮🇹 ITALY	4	50.0%	0.50
73	S.Kriftner	🇩🇪 GERMANY	7	42.9%	0.57

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	O.Schireson	🇺🇸 U.S.A.	22	90.9%	0.18
2	C.Dwyer Rimstedt	🇺🇸 U.S.A.	29	89.7%	0.14
3	B.Erkan	🇹🇷 TURKIYE	37	89.2%	0.19
4	J.Wang	🇨🇳 CHINA	13	84.6%	0.15
5	E.Ovelius	🇸🇪 SWEDEN	37	83.8%	0.27
6	Z.Liao	🇨🇳 CHINA	21	81.0%	0.19
7	S.Rimstedt	🇺🇸 U.S.A.	41	80.5%	0.22
8	K.Sanborn	🇺🇸 U.S.A.	9	77.8%	0.22
9	D.Yavas	🇹🇷 TURKIYE	21	76.2%	0.29
10	A.Acar	🇹🇷 TURKIYE	61	75.4%	0.31
11	K.Guo	🇨🇳 CHINA	28	75.0%	0.36
12	I.Gronkvist	🇸🇪 SWEDEN	70	74.3%	0.31
13	J.Meyers	🇺🇸 U.S.A.	14	71.4%	0.36
14	X.Zuo	🇨🇳 CHINA	14	71.4%	0.36
15	S.Clementsson	🇸🇪 SWEDEN	19	68.4%	0.42
16	K.Bertheau	🇸🇪 SWEDEN	22	68.2%	0.41
17	L.Baker	🇺🇸 U.S.A.	21	66.7%	0.38
18	N.Wang	🇨🇳 CHINA	39	64.1%	0.46
19	I.Ozbay	🇹🇷 TURKIYE	24	62.5%	0.50
20	X.Yuan	🇨🇳 CHINA	25	60.0%	0.52
21	M.Ueda	🇯🇵 JAPAN	5	100.0%	0.00
22	K.Terry	🇳🇿 NEW ZEALAND	5	100.0%	0.00
23	F.Brown	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	2	100.0%	0.00
24	M.Harding	🇳🇴 NORWAY	8	87.5%	0.25
25	G.Olivieri	🇮🇹 ITALY	15	86.7%	0.20
26	P.Lindaas	🇳🇴 NORWAY	7	85.7%	0.14
27	O.Seker	🇹🇷 TURKIYE	13	84.6%	0.15
28	M.Canonne	🇫🇷 FRANCE	5	80.0%	0.20
29	S.Kriftner	🇩🇪 GERMANY	5	80.0%	0.20
30	N.Senior	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	10	80.0%	0.40
31	A.Biondillo	🇧🇷 BRAZIL	5	80.0%	0.40
32	C.Golin	🇮🇹 ITALY	5	80.0%	0.60
33	H.Dhondy	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	29	79.3%	0.31
34	G.Palmer	🇳🇿 NEW ZEALAND	9	77.8%	0.22
35	S.Brock	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	30	76.7%	0.30
36	G.Vist	🇳🇴 NORWAY	29	75.9%	0.28
37	J.Brake	🇦🇺 AUSTRALIA	8	75.0%	0.25
38	R.Cooper	🇦🇺 AUSTRALIA	4	75.0%	0.25
39	M.Thuillez	🇫🇷 FRANCE	4	75.0%	0.25
40	M.Costa	🇮🇹 ITALY	16	75.0%	0.31
41	S.Humphries	🇦🇺 AUSTRALIA	16	75.0%	0.31
42	T.Heskje	🇳🇴 NORWAY	12	75.0%	0.42
43	B.Wodniansky	🇩🇪 GERMANY	8	75.0%	0.50
44	H.Koo	🇭🇰 HONG KONG CHINA	19	73.7%	0.32
45	A.Sarniak	🇵🇱 POLAND	11	72.7%	0.36
46	S.Mello	🇧🇷 BRAZIL	11	72.7%	0.36
47	P.Correa	🇧🇷 BRAZIL	14	71.4%	0.36
48	E.Visser	🇳🇱 NETHERLANDS	14	71.4%	0.50
49	A.Fuglestad	🇳🇴 NORWAY	10	70.0%	0.30
50	M.Takasaki	🇯🇵 JAPAN	10	70.0%	0.30
51	W.Neumann	🇭🇰 HONG KONG CHINA	10	70.0%	0.40
52	M.Anjer	🇳🇴 NORWAY	10	70.0%	0.50
53	Y.Noda	🇯🇵 JAPAN	9	66.7%	0.44
54	A.Tartarin	🇫🇷 FRANCE	9	66.7%	0.44
55	S.Harasawa	🇯🇵 JAPAN	9	66.7%	0.44
56	N.Smith	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	6	66.7%	0.67
57	M.Wu	🇳🇿 NEW ZEALAND	8	62.5%	0.38
58	C.Puillet	🇫🇷 FRANCE	8	62.5%	0.75
59	P.Ling	🇭🇰 HONG KONG CHINA	21	61.9%	0.52
60	E.Morawska	🇵🇱 POLAND	12	58.3%	0.58
61	L.Cartner	🇳🇿 NEW ZEALAND	9	55.6%	0.44
62	K.Cheung	🇭🇰 HONG KONG CHINA	11	54.5%	0.55
63	E.Ruscalla	🇮🇹 ITALY	15	53.3%	0.47
64	G.Arrigoni	🇮🇹 ITALY	23	52.2%	0.61
65	A.Alberti	🇩🇪 GERMANY	8	50.0%	0.50
66	A.Jarosz	🇵🇱 POLAND	2	50.0%	0.50
67	A.Zareba	🇵🇱 POLAND	6	50.0%	0.67
68	H.Erichsen	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	4	50.0%	0.75
69	J.Reynolds	🇦🇺 AUSTRALIA	6	50.0%	0.83
70	M.Plath	🇩🇪 GERMANY	9	44.4%	0.56
71	L.Van Den Heuvel	🇳🇱 NETHERLANDS	12	41.7%	0.75
72	I.Vargas De Andrade	🇧🇷 BRAZIL	5	40.0%	0.80
73	P.Tekir Dogan	🇹🇷 TURKIYE	17	35.3%	0.77
74	C.Pomares Y De Morant	🇮🇹 ITALY	1	0.0%	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	J.Meyers	🇺🇸 U.S.A.	25	96.0%	0.08
2	K.Sanborn	🇺🇸 U.S.A.	25	96.0%	0.08
3	Z.Liao	🇨🇳 CHINA	46	91.3%	0.09
4	J.Wang	🇨🇳 CHINA	46	91.3%	0.09
5	K.Bertheau	🇸🇪 SWEDEN	69	91.3%	0.12
6	S.Clementsson	🇸🇪 SWEDEN	69	91.3%	0.12
7	C.Dwyer Rimstedt	🇺🇸 U.S.A.	55	90.9%	0.09
8	S.Rimstedt	🇺🇸 U.S.A.	55	90.9%	0.09
9	A.Acar	🇹🇷 TURKIYE	93	87.1%	0.13
10	B.Erkan	🇹🇷 TURKIYE	93	87.1%	0.13
11	I.Ozbay	🇹🇷 TURKIYE	49	81.6%	0.22
12	D.Yavas	🇹🇷 TURKIYE	49	81.6%	0.22
13	I.Gronkvist	🇸🇪 SWEDEN	100	81.0%	0.24
14	E.Ovelius	🇸🇪 SWEDEN	100	81.0%	0.24
15	K.Guo	🇨🇳 CHINA	74	79.7%	0.20
16	N.Wang	🇨🇳 CHINA	74	79.7%	0.20
17	X.Yuan	🇨🇳 CHINA	39	79.5%	0.23
18	X.Zuo	🇨🇳 CHINA	39	79.5%	0.23
19	L.Baker	🇺🇸 U.S.A.	35	77.1%	0.26
20	O.Schireson	🇺🇸 U.S.A.	35	77.1%	0.26
21	K.Terry	🇳🇿 NEW ZEALAND	17	100.0%	0.00
22	M.Wu	🇳🇿 NEW ZEALAND	17	100.0%	0.00
23	S.Kriftner	🇩🇪 GERMANY	16	100.0%	0.00
24	M.Plath	🇩🇪 GERMANY	16	100.0%	0.00
25	E.Morawska	🇵🇱 POLAND	22	95.5%	0.04
26	A.Sarniak	🇵🇱 POLAND	22	95.5%	0.04
27	J.Brake	🇦🇺 AUSTRALIA	21	95.2%	0.10
28	S.Humphries	🇦🇺 AUSTRALIA	21	95.2%	0.10
29	A.Alberti	🇩🇪 GERMANY	14	92.9%	0.07
30	B.Wodniansky	🇩🇪 GERMANY	14	92.9%	0.07
31	S.Harasawa	🇯🇵 JAPAN	11	90.9%	0.09
32	M.Takasaki	🇯🇵 JAPAN	11	90.9%	0.09
33	P.Correa	🇧🇷 BRAZIL	20	90.0%	0.10
34	S.Mello	🇧🇷 BRAZIL	20	90.0%	0.10
35	C.Golin	🇮🇹 ITALY	10	90.0%	0.10
36	C.Pomares Y De Morant	🇮🇹 ITALY	10	90.0%	0.10
37	Y.Noda	🇯🇵 JAPAN	16	87.5%	0.12
38	M.Ueda	🇯🇵 JAPAN	16	87.5%	0.12
39	M.Costa	🇮🇹 ITALY	31	87.1%	0.13
40	E.Ruscalla	🇮🇹 ITALY	31	87.1%	0.13
41	A.Jarosz	🇵🇱 POLAND	7	85.7%	0.14
42	A.Zareba	🇵🇱 POLAND	7	85.7%	0.14
43	G.Arrigoni	🇮🇹 ITALY	40	85.0%	0.17
44	G.Olivieri	🇮🇹 ITALY	40	85.0%	0.17
45	T.Heskje	🇳🇴 NORWAY	53	84.9%	0.19
46	G.Vist	🇳🇴 NORWAY	53	84.9%	0.19
47	L.Van Den Heuvel	🇳🇱 NETHERLANDS	19	84.2%	0.21
48	E.Visser	🇳🇱 NETHERLANDS	19	84.2%	0.21
49	H.Koo	🇭🇰 HONG KONG CHINA	39	82.1%	0.23
50	P.Ling	🇭🇰 HONG KONG CHINA	39	82.1%	0.23
51	S.Brock	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	50	82.0%	0.26
52	H.Dhondy	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	50	82.0%	0.26
53	O.Seker	🇹🇷 TURKIYE	33	81.8%	0.33
54	P.Tekir Dogan	🇹🇷 TURKIYE	33	81.8%	0.33
55	N.Senior	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	15	80.0%	0.20
56	N.Smith	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	15	80.0%	0.20
57	R.Cooper	🇦🇺 AUSTRALIA	5	80.0%	0.20
58	J.Reynolds	🇦🇺 AUSTRALIA	5	80.0%	0.20
59	A.Biondillo	🇧🇷 BRAZIL	5	80.0%	0.20
60	I.Vargas De Andrade	🇧🇷 BRAZIL	5	80.0%	0.20
61	F.Brown	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	10	80.0%	0.30
62	H.Erichsen	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	10	80.0%	0.30
63	K.Cheung	🇭🇰 HONG KONG CHINA	24	79.2%	0.21
64	W.Neumann	🇭🇰 HONG KONG CHINA	24	79.2%	0.21
65	C.Puillet	🇫🇷 FRANCE	28	78.6%	0.25
66	A.Tartarin	🇫🇷 FRANCE	28	78.6%	0.25
67	M.Anjer	🇳🇴 NORWAY	14	78.6%	0.29
68	P.Lindaas	🇳🇴 NORWAY	14	78.6%	0.29
69	L.Cartner	🇳🇿 NEW ZEALAND	12	75.0%	0.25
70	G.Palmer	🇳🇿 NEW ZEALAND	12	75.0%	0.25
71	A.Fuglestad	🇳🇴 NORWAY	13	69.2%	0.46
72	M.Harding	🇳🇴 NORWAY	13	69.2%	0.46
73	M.Canonne	🇫🇷 FRANCE	6	66.7%	0.33
74	M.Thuillez	🇫🇷 FRANCE	6	66.7%	0.33

Bidding activity↑ top

Share of a player’s bids that were not a pass — contract bids, doubles and redoubles, over every auction they sat in. High = active, low = quiet. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Bids	Not pass	Active %
1	C.Dwyer Rimstedt	🇺🇸 U.S.A.	586	290	49.5%
2	I.Gronkvist	🇸🇪 SWEDEN	911	450	49.4%
3	X.Yuan	🇨🇳 CHINA	403	189	46.9%
4	E.Ovelius	🇸🇪 SWEDEN	915	425	46.4%
5	S.Rimstedt	🇺🇸 U.S.A.	589	273	46.3%
6	N.Wang	🇨🇳 CHINA	624	276	44.2%
7	X.Zuo	🇨🇳 CHINA	410	180	43.9%
8	Z.Liao	🇨🇳 CHINA	704	303	43.0%
9	K.Sanborn	🇺🇸 U.S.A.	459	197	42.9%
10	O.Schireson	🇺🇸 U.S.A.	390	167	42.8%
11	B.Erkan	🇹🇷 TURKIYE	891	378	42.4%
12	J.Wang	🇨🇳 CHINA	695	293	42.2%
13	A.Acar	🇹🇷 TURKIYE	910	380	41.8%
14	K.Guo	🇨🇳 CHINA	626	261	41.7%
15	J.Meyers	🇺🇸 U.S.A.	450	185	41.1%
16	L.Baker	🇺🇸 U.S.A.	380	156	41.1%
17	I.Ozbay	🇹🇷 TURKIYE	863	344	39.9%
18	S.Clementsson	🇸🇪 SWEDEN	920	365	39.7%
19	D.Yavas	🇹🇷 TURKIYE	855	331	38.7%
20	K.Bertheau	🇸🇪 SWEDEN	920	340	37.0%
21	M.Kurek Beaulieu	🇫🇷 FRANCE	97	54	55.7%
22	E.Visser	🇳🇱 NETHERLANDS	123	63	51.2%
23	M.Canonne	🇫🇷 FRANCE	81	41	50.6%
24	P.Correa	🇧🇷 BRAZIL	123	62	50.4%
25	M.Takasaki	🇯🇵 JAPAN	135	67	49.6%
26	B.Wodniansky	🇩🇪 GERMANY	127	63	49.6%
27	P.Lindaas	🇳🇴 NORWAY	165	81	49.1%
28	M.Thuillez	🇫🇷 FRANCE	82	40	48.8%
29	S.Baldysz	🇵🇱 POLAND	132	64	48.5%
30	A.Leleu	🇫🇷 FRANCE	98	47	48.0%
31	M.Costa	🇮🇹 ITALY	377	179	47.5%
32	G.Palmer	🇳🇿 NEW ZEALAND	122	58	47.5%
33	C.Baldysz	🇵🇱 POLAND	136	63	46.3%
34	P.Tekir Dogan	🇹🇷 TURKIYE	326	150	46.0%
35	S.Harasawa	🇯🇵 JAPAN	142	65	45.8%
36	R.Cooper	🇦🇺 AUSTRALIA	120	55	45.8%
37	J.Reynolds	🇦🇺 AUSTRALIA	118	54	45.8%
38	E.Ruscalla	🇮🇹 ITALY	374	171	45.7%
39	A.Zareba	🇵🇱 POLAND	35	16	45.7%
40	S.Humphries	🇦🇺 AUSTRALIA	125	57	45.6%
41	F.Brown	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	225	102	45.3%
42	S.Kriftner	🇩🇪 GERMANY	140	63	45.0%
43	N.Senior	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	297	133	44.8%
44	W.Simpson	🇭🇰 HONG KONG CHINA	45	20	44.4%
45	M.Anjer	🇳🇴 NORWAY	170	75	44.1%
46	L.Cartner	🇳🇿 NEW ZEALAND	127	56	44.1%
47	M.Harding	🇳🇴 NORWAY	339	149	44.0%
48	G.Olivieri	🇮🇹 ITALY	205	90	43.9%
49	L.Doria	🇧🇷 BRAZIL	128	56	43.8%
50	E.Morawska	🇵🇱 POLAND	179	78	43.6%
51	A.Alberti	🇩🇪 GERMANY	131	57	43.5%
52	H.Koo	🇭🇰 HONG KONG CHINA	286	124	43.4%
53	G.Poncioni	🇧🇷 BRAZIL	125	54	43.2%
54	P.Ling	🇭🇰 HONG KONG CHINA	335	144	43.0%
55	O.Seker	🇹🇷 TURKIYE	329	141	42.9%
56	A.Sarniak	🇵🇱 POLAND	184	79	42.9%
57	L.Van Den Heuvel	🇳🇱 NETHERLANDS	131	56	42.7%
58	A.Biondillo	🇧🇷 BRAZIL	94	40	42.6%
59	I.Vargas De Andrade	🇧🇷 BRAZIL	94	40	42.6%
60	N.Smith	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	295	125	42.4%
61	M.Plath	🇩🇪 GERMANY	140	59	42.1%
62	J.Brake	🇦🇺 AUSTRALIA	126	53	42.1%
63	G.Vist	🇳🇴 NORWAY	352	148	42.0%
64	H.Dhondy	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	348	143	41.1%
65	G.Arrigoni	🇮🇹 ITALY	209	86	41.1%
66	A.Fuglestad	🇳🇴 NORWAY	345	141	40.9%
67	S.Mello	🇧🇷 BRAZIL	127	52	40.9%
68	K.Terry	🇳🇿 NEW ZEALAND	89	36	40.4%
69	C.Pomares Y De Morant	🇮🇹 ITALY	325	130	40.0%
70	I.Gromann	🇩🇪 GERMANY	90	36	40.0%
71	H.Erichsen	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	224	87	38.8%
72	K.Cheung	🇭🇰 HONG KONG CHINA	341	132	38.7%
73	C.Golin	🇮🇹 ITALY	326	126	38.7%
74	M.Wu	🇳🇿 NEW ZEALAND	88	34	38.6%
75	S.Brock	🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND	357	137	38.4%
76	E.Jacob	🇦🇺 AUSTRALIA	89	34	38.2%
77	A.Jarosz	🇵🇱 POLAND	37	14	37.8%
78	Y.Noda	🇯🇵 JAPAN	178	67	37.6%
79	M.Shirogane	🇯🇵 JAPAN	43	16	37.2%
80	M.Sprinkhuizen	🇳🇱 NETHERLANDS	43	16	37.2%
81	C.Gibbons	🇳🇿 NEW ZEALAND	135	50	37.0%
82	E.Poppe	🇳🇱 NETHERLANDS	47	17	36.2%
83	A.Tartarin	🇫🇷 FRANCE	172	62	36.0%
84	T.Heskje	🇳🇴 NORWAY	358	128	35.8%
85	J.Gibbons	🇳🇿 NEW ZEALAND	135	48	35.6%
86	M.Sato	🇯🇵 JAPAN	44	15	34.1%
87	K.Wenning	🇩🇪 GERMANY	92	31	33.7%
88	C.Puillet	🇫🇷 FRANCE	174	58	33.3%
89	A.Casparie	🇳🇱 NETHERLANDS	90	30	33.3%
90	F.Beekman	🇳🇱 NETHERLANDS	88	28	31.8%
91	J.Thompson	🇦🇺 AUSTRALIA	88	28	31.8%
92	M.Ueda	🇯🇵 JAPAN	180	56	31.1%
93	W.Neumann	🇭🇰 HONG KONG CHINA	352	102	29.0%

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	C.Dwyer Rimstedt	🇺🇸 U.S.A.	253	-0.19	+0.77	+0.58	·
2	S.Rimstedt	🇺🇸 U.S.A.	253	-0.19	+0.77	+0.58	·
3	A.Acar	🇹🇷 TURKIYE	301	+0.11	+0.46	+0.57	·
4	B.Erkan	🇹🇷 TURKIYE	301	+0.11	+0.46	+0.57	·
5	K.Bertheau	🇸🇪 SWEDEN	333	+0.03	+0.36	+0.39	▲2
6	S.Clementsson	🇸🇪 SWEDEN	333	+0.03	+0.36	+0.39	▲2
7	I.Gronkvist	🇸🇪 SWEDEN	333	-0.13	+0.44	+0.31	▼2
8	E.Ovelius	🇸🇪 SWEDEN	333	-0.13	+0.44	+0.31	▼2
9	I.Ozbay	🇹🇷 TURKIYE	285	-0.07	+0.32	+0.24	▲2
10	D.Yavas	🇹🇷 TURKIYE	285	-0.07	+0.32	+0.24	▲2
11	Z.Liao	🇨🇳 CHINA	237	-0.23	+0.35	+0.13	▼2
12	J.Wang	🇨🇳 CHINA	237	-0.23	+0.35	+0.13	▼2
13	J.Meyers	🇺🇸 U.S.A.	205	+0.01	-0.02	-0.01	·
14	K.Sanborn	🇺🇸 U.S.A.	205	+0.01	-0.02	-0.01	·
15	K.Guo	🇨🇳 CHINA	221	+0.17	-0.26	-0.09	▲2
16	N.Wang	🇨🇳 CHINA	221	+0.17	-0.26	-0.09	▲2
17	X.Yuan	🇨🇳 CHINA	142	-0.09	-0.05	-0.14	▼2
18	X.Zuo	🇨🇳 CHINA	142	-0.09	-0.05	-0.14	▼2
19	L.Baker	🇺🇸 U.S.A.	142	+0.00	-0.58	-0.57	·
20	O.Schireson	🇺🇸 U.S.A.	142	+0.00	-0.58	-0.57	·

Stages

Statistics

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