Tromso Youth 2015 — 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	S.Combescure	🇫🇷 FRANCE	160	+0.97	+156.0
2	S.Thepaut-Ventos	🇫🇷 FRANCE	160	+0.97	+156.0
3	A.Huberschwiller	🇫🇷 FRANCE	340	+0.92	+313.0
4	J.Mourgues	🇫🇷 FRANCE	340	+0.92	+313.0
5	M.Costa	🇮🇹 ITALY	380	+0.91	+345.0
6	M.Chavarria	🇮🇹 ITALY	400	+0.82	+327.0
7	J.Brede	🇵🇱 POLAND	260	+0.75	+195.0
8	J.Zmuda	🇵🇱 POLAND	340	+0.56	+190.0
9	Z.Moszczynska	🇵🇱 POLAND	320	+0.35	+111.0
10	D.Piesiewicz	🇵🇱 POLAND	320	+0.35	+111.0
11	M.Klingen	🇳🇴 NORWAY	240	+0.32	+77.0
12	T.Hauge	🇳🇴 NORWAY	260	+0.31	+80.0
13	L.Leufkens	🇳🇱 NETHERLANDS	260	+0.26	+67.0
14	D.Van Delft	🇳🇱 NETHERLANDS	260	+0.26	+67.0
15	A.Leleu	🇫🇷 FRANCE	300	+0.22	+65.0
16	M.Thuillez	🇫🇷 FRANCE	300	+0.22	+65.0
17	S.Froyse	🇳🇴 NORWAY	280	-0.01	-3.0
18	M.Bruijnsteen	🇳🇱 NETHERLANDS	260	-0.12	-30.0
19	S.Kolen	🇳🇱 NETHERLANDS	260	-0.12	-30.0
20	I.Jaworska	🇵🇱 POLAND	220	-0.14	-30.0
21	S.Sjodal	🇳🇴 NORWAY	320	-0.23	-74.0
22	C.Groenland	🇳🇱 NETHERLANDS	280	-0.35	-97.0
23	J.Wackwitz	🇳🇱 NETHERLANDS	280	-0.35	-97.0
24	M.Beko	🇭🇺 HUNGARY	400	-0.45	-181.0
25	L.Ersek	🇭🇺 HUNGARY	400	-0.45	-181.0
26	G.Scriattioli	🇮🇹 ITALY	280	-0.47	-131.0
27	M.Salvato	🇮🇹 ITALY	300	-0.50	-149.0
28	K.Ekren	🇳🇴 NORWAY	240	-0.53	-128.0
29	T.Indrebo	🇳🇴 NORWAY	260	-0.78	-202.0
30	Z.Beko	🇭🇺 HUNGARY	360	-1.48	-534.0
31	Z.Beko	🇭🇺 HUNGARY	220	-1.50	-329.0
32	H.Revai	🇭🇺 HUNGARY	220	-1.91	-421.0
33	M.Budzynska	🇵🇱 POLAND	140	+0.21	+29.0
34	R.Benincasa	🇮🇹 ITALY	120	-0.21	-25.0
35	C.De Lutio	🇮🇹 ITALY	120	-0.21	-25.0

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.Thepaut-Ventos	🇫🇷 FRANCE	37	89.2%	0.14
2	S.Combescure	🇫🇷 FRANCE	40	87.5%	0.12
3	D.Piesiewicz	🇵🇱 POLAND	80	86.2%	0.16
4	M.Klingen	🇳🇴 NORWAY	69	85.5%	0.16
5	M.Costa	🇮🇹 ITALY	94	85.1%	0.24
6	A.Leleu	🇫🇷 FRANCE	73	83.6%	0.18
7	J.Wackwitz	🇳🇱 NETHERLANDS	70	82.9%	0.20
8	J.Zmuda	🇵🇱 POLAND	81	82.7%	0.18
9	A.Huberschwiller	🇫🇷 FRANCE	81	82.7%	0.20
10	J.Mourgues	🇫🇷 FRANCE	80	82.5%	0.19
11	M.Chavarria	🇮🇹 ITALY	100	82.0%	0.19
12	M.Beko	🇭🇺 HUNGARY	89	82.0%	0.19
13	M.Bruijnsteen	🇳🇱 NETHERLANDS	59	81.4%	0.22
14	Z.Beko	🇭🇺 HUNGARY	62	80.6%	0.24
15	L.Ersek	🇭🇺 HUNGARY	98	79.6%	0.23
16	S.Sjodal	🇳🇴 NORWAY	82	79.3%	0.27
17	I.Jaworska	🇵🇱 POLAND	57	78.9%	0.23
18	C.Groenland	🇳🇱 NETHERLANDS	71	78.9%	0.24
19	M.Salvato	🇮🇹 ITALY	71	78.9%	0.25
20	S.Froyse	🇳🇴 NORWAY	69	78.3%	0.22
21	D.Van Delft	🇳🇱 NETHERLANDS	68	77.9%	0.23
22	J.Brede	🇵🇱 POLAND	58	77.6%	0.28
23	T.Indrebo	🇳🇴 NORWAY	66	77.3%	0.23
24	M.Thuillez	🇫🇷 FRANCE	77	76.6%	0.35
25	H.Revai	🇭🇺 HUNGARY	55	76.4%	0.24
26	S.Kolen	🇳🇱 NETHERLANDS	64	75.0%	0.28
27	Z.Moszczynska	🇵🇱 POLAND	81	71.6%	0.36
28	G.Scriattioli	🇮🇹 ITALY	71	70.4%	0.31
29	T.Hauge	🇳🇴 NORWAY	74	70.3%	0.34
30	Z.Beko	🇭🇺 HUNGARY	91	70.3%	0.36
31	L.Leufkens	🇳🇱 NETHERLANDS	57	70.2%	0.35
32	K.Ekren	🇳🇴 NORWAY	59	66.1%	0.39
33	R.Benincasa	🇮🇹 ITALY	38	81.6%	0.21
34	C.De Lutio	🇮🇹 ITALY	32	78.1%	0.28
35	M.Budzynska	🇵🇱 POLAND	33	72.7%	0.30

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	J.Zmuda	🇵🇱 POLAND	87	83.9%	0.21
2	A.Huberschwiller	🇫🇷 FRANCE	89	83.1%	0.24
3	D.Piesiewicz	🇵🇱 POLAND	89	82.0%	0.27
4	J.Mourgues	🇫🇷 FRANCE	88	80.7%	0.25
5	D.Van Delft	🇳🇱 NETHERLANDS	62	80.6%	0.24
6	J.Brede	🇵🇱 POLAND	72	79.2%	0.26
7	M.Chavarria	🇮🇹 ITALY	98	78.6%	0.24
8	Z.Moszczynska	🇵🇱 POLAND	69	78.3%	0.26
9	S.Thepaut-Ventos	🇫🇷 FRANCE	44	77.3%	0.32
10	A.Leleu	🇫🇷 FRANCE	74	77.0%	0.24
11	G.Scriattioli	🇮🇹 ITALY	63	76.2%	0.32
12	S.Kolen	🇳🇱 NETHERLANDS	58	75.9%	0.34
13	M.Thuillez	🇫🇷 FRANCE	75	74.7%	0.35
14	L.Leufkens	🇳🇱 NETHERLANDS	70	74.3%	0.39
15	T.Hauge	🇳🇴 NORWAY	62	74.2%	0.31
16	T.Indrebo	🇳🇴 NORWAY	66	74.2%	0.41
17	S.Combescure	🇫🇷 FRANCE	38	73.7%	0.32
18	M.Costa	🇮🇹 ITALY	96	72.9%	0.34
19	S.Froyse	🇳🇴 NORWAY	76	72.4%	0.32
20	C.Groenland	🇳🇱 NETHERLANDS	81	71.6%	0.35
21	L.Ersek	🇭🇺 HUNGARY	115	71.3%	0.39
22	J.Wackwitz	🇳🇱 NETHERLANDS	57	70.2%	0.37
23	M.Beko	🇭🇺 HUNGARY	97	69.1%	0.38
24	M.Bruijnsteen	🇳🇱 NETHERLANDS	78	67.9%	0.46
25	S.Sjodal	🇳🇴 NORWAY	68	67.6%	0.43
26	M.Salvato	🇮🇹 ITALY	82	65.9%	0.41
27	M.Klingen	🇳🇴 NORWAY	45	64.4%	0.47
28	K.Ekren	🇳🇴 NORWAY	59	64.4%	0.49
29	I.Jaworska	🇵🇱 POLAND	55	63.6%	0.47
30	Z.Beko	🇭🇺 HUNGARY	87	58.6%	0.66
31	H.Revai	🇭🇺 HUNGARY	49	49.0%	0.65
32	Z.Beko	🇭🇺 HUNGARY	56	46.4%	0.79
33	M.Budzynska	🇵🇱 POLAND	34	73.5%	0.38
34	R.Benincasa	🇮🇹 ITALY	28	67.9%	0.50
35	C.De Lutio	🇮🇹 ITALY	20	55.0%	0.45

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	L.Leufkens	🇳🇱 NETHERLANDS	125	91.2%	0.10
2	D.Van Delft	🇳🇱 NETHERLANDS	125	91.2%	0.10
3	J.Zmuda	🇵🇱 POLAND	158	89.9%	0.12
4	I.Jaworska	🇵🇱 POLAND	105	89.5%	0.13
5	M.Costa	🇮🇹 ITALY	191	88.5%	0.14
6	M.Chavarria	🇮🇹 ITALY	199	88.4%	0.14
7	A.Huberschwiller	🇫🇷 FRANCE	161	87.6%	0.12
8	J.Mourgues	🇫🇷 FRANCE	161	87.6%	0.12
9	J.Brede	🇵🇱 POLAND	125	87.2%	0.20
10	S.Combescure	🇫🇷 FRANCE	77	87.0%	0.14
11	S.Thepaut-Ventos	🇫🇷 FRANCE	77	87.0%	0.14
12	C.Groenland	🇳🇱 NETHERLANDS	141	86.5%	0.22
13	J.Wackwitz	🇳🇱 NETHERLANDS	141	86.5%	0.22
14	S.Froyse	🇳🇴 NORWAY	138	86.2%	0.17
15	A.Leleu	🇫🇷 FRANCE	150	83.3%	0.19
16	M.Thuillez	🇫🇷 FRANCE	150	83.3%	0.19
17	S.Sjodal	🇳🇴 NORWAY	159	83.0%	0.20
18	M.Bruijnsteen	🇳🇱 NETHERLANDS	123	82.9%	0.21
19	S.Kolen	🇳🇱 NETHERLANDS	123	82.9%	0.21
20	M.Salvato	🇮🇹 ITALY	145	81.4%	0.22
21	M.Beko	🇭🇺 HUNGARY	187	81.3%	0.23
22	L.Ersek	🇭🇺 HUNGARY	187	81.3%	0.23
23	G.Scriattioli	🇮🇹 ITALY	137	81.0%	0.23
24	K.Ekren	🇳🇴 NORWAY	122	80.3%	0.21
25	Z.Moszczynska	🇵🇱 POLAND	161	80.1%	0.22
26	D.Piesiewicz	🇵🇱 POLAND	161	80.1%	0.22
27	T.Indrebo	🇳🇴 NORWAY	131	78.6%	0.23
28	M.Klingen	🇳🇴 NORWAY	138	76.8%	0.30
29	T.Hauge	🇳🇴 NORWAY	150	76.0%	0.30
30	H.Revai	🇭🇺 HUNGARY	109	70.6%	0.37
31	Z.Beko	🇭🇺 HUNGARY	186	69.4%	0.38
32	Z.Beko	🇭🇺 HUNGARY	121	66.1%	0.47
33	M.Budzynska	🇵🇱 POLAND	70	84.3%	0.29
34	R.Benincasa	🇮🇹 ITALY	70	81.4%	0.27
35	C.De Lutio	🇮🇹 ITALY	70	81.4%	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.Huberschwiller	🇫🇷 FRANCE	340	-0.27	+1.40	+1.13	·
2	J.Mourgues	🇫🇷 FRANCE	340	-0.27	+1.40	+1.13	·
3	Z.Moszczynska	🇵🇱 POLAND	320	+0.02	+0.64	+0.66	▲2
4	D.Piesiewicz	🇵🇱 POLAND	320	+0.02	+0.64	+0.66	▲2
5	J.Zmuda	🇵🇱 POLAND	340	-0.12	+0.64	+0.52	▼1
6	M.Costa	🇮🇹 ITALY	380	-0.12	+0.61	+0.49	▲2
7	M.Chavarria	🇮🇹 ITALY	400	-0.21	+0.64	+0.43	·
8	J.Brede	🇵🇱 POLAND	260	-0.41	+0.71	+0.30	▼5
9	L.Leufkens	🇳🇱 NETHERLANDS	260	-0.12	+0.34	+0.22	▲2
10	D.Van Delft	🇳🇱 NETHERLANDS	260	-0.12	+0.34	+0.22	▲2
11	A.Leleu	🇫🇷 FRANCE	300	+0.25	-0.08	+0.17	▲8
12	M.Thuillez	🇫🇷 FRANCE	300	+0.25	-0.08	+0.17	▲8
13	S.Froyse	🇳🇴 NORWAY	280	+0.17	-0.00	+0.17	▲4
14	G.Scriattioli	🇮🇹 ITALY	280	-0.04	+0.09	+0.05	▲2
15	I.Jaworska	🇵🇱 POLAND	220	+0.07	-0.05	+0.03	▲3
16	M.Salvato	🇮🇹 ITALY	300	-0.17	+0.16	-0.01	▼2
17	M.Klingen	🇳🇴 NORWAY	240	-0.23	+0.18	-0.05	▼4
18	S.Sjodal	🇳🇴 NORWAY	320	+0.23	-0.28	-0.05	▲6
19	S.Combescure	🇫🇷 FRANCE	160	-0.65	+0.59	-0.06	▼10
20	S.Thepaut-Ventos	🇫🇷 FRANCE	160	-0.65	+0.59	-0.06	▼10
21	C.Groenland	🇳🇱 NETHERLANDS	280	+0.04	-0.12	-0.08	·
22	J.Wackwitz	🇳🇱 NETHERLANDS	280	+0.04	-0.12	-0.08	·
23	K.Ekren	🇳🇴 NORWAY	240	+0.17	-0.27	-0.11	·
24	T.Hauge	🇳🇴 NORWAY	260	-0.22	+0.11	-0.11	▼9
25	M.Bruijnsteen	🇳🇱 NETHERLANDS	260	+0.21	-0.34	-0.13	·
26	S.Kolen	🇳🇱 NETHERLANDS	260	+0.21	-0.34	-0.13	·
27	T.Indrebo	🇳🇴 NORWAY	260	+0.26	-0.54	-0.28	·
28	M.Beko	🇭🇺 HUNGARY	400	+0.07	-0.69	-0.63	·
29	L.Ersek	🇭🇺 HUNGARY	400	+0.07	-0.69	-0.63	·
30	H.Revai	🇭🇺 HUNGARY	220	+0.50	-1.79	-1.29	·
31	Z.Beko	🇭🇺 HUNGARY	360	+0.37	-1.87	-1.50	·
32	Z.Beko	🇭🇺 HUNGARY	220	+0.20	-1.98	-1.78	·

Statistics