Oostende 2013 — 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 | J.Smederevac | NED AUT | 20 | +2.25 | +45.0 |
| 2 | S.Wernle | NED AUT | 20 | +2.25 | +45.0 |
| 3 | N.Bekkouche | SCHALTZ | 20 | +2.00 | +40.0 |
| 4 | P.Fredin | SCHALTZ | 20 | +2.00 | +40.0 |
| 5 | B.Brogeland | TROLL | 20 | +1.05 | +21.0 |
| 6 | T.Brogeland | TROLL | 20 | +1.05 | +21.0 |
| 7 | M.Michielsen | NED AUT | 20 | +0.40 | +8.0 |
| 8 | R.Prooijen | NED AUT | 20 | +0.40 | +8.0 |
| 9 | M.Schifko | AUSTRIA | 20 | -0.40 | -8.0 |
| 10 | T.Weigkricht | AUSTRIA | 20 | -0.40 | -8.0 |
| 11 | D.Schaltz | SCHALTZ | 20 | -1.05 | -21.0 |
| 12 | P.Schaltz | SCHALTZ | 20 | -1.05 | -21.0 |
| 13 | E.Erichsen | TROLL | 20 | -2.00 | -40.0 |
| 14 | H.Erichsen | TROLL | 20 | -2.00 | -40.0 |
| 15 | I.Grumm | AUSTRIA | 20 | -2.25 | -45.0 |
| 16 | A.Lindermann | AUSTRIA | 20 | -2.25 | -45.0 |
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 | M.Michielsen | NED AUT | 6 | 100.0% | 0.00 |
| 2 | R.Prooijen | NED AUT | 5 | 100.0% | 0.00 |
| 3 | J.Smederevac | NED AUT | 5 | 100.0% | 0.00 |
| 4 | S.Wernle | NED AUT | 5 | 100.0% | 0.00 |
| 5 | N.Bekkouche | SCHALTZ | 4 | 100.0% | 0.00 |
| 6 | P.Fredin | SCHALTZ | 7 | 100.0% | 0.00 |
| 7 | D.Schaltz | SCHALTZ | 2 | 100.0% | 0.00 |
| 8 | P.Schaltz | SCHALTZ | 7 | 100.0% | 0.00 |
| 9 | B.Brogeland | TROLL | 4 | 100.0% | 0.00 |
| 10 | E.Erichsen | TROLL | 4 | 100.0% | 0.00 |
| 11 | H.Erichsen | TROLL | 4 | 100.0% | 0.00 |
| 12 | M.Schifko | AUSTRIA | 5 | 100.0% | 0.00 |
| 13 | T.Weigkricht | AUSTRIA | 3 | 100.0% | 0.00 |
| 14 | T.Brogeland | TROLL | 6 | 83.3% | 0.17 |
| 15 | A.Lindermann | AUSTRIA | 7 | 71.4% | 0.29 |
| 16 | I.Grumm | AUSTRIA | 2 | 50.0% | 0.50 |
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.Michielsen | NED AUT | 3 | 100.0% | 0.00 |
| 2 | N.Bekkouche | SCHALTZ | 7 | 100.0% | 0.00 |
| 3 | P.Fredin | SCHALTZ | 1 | 100.0% | 0.00 |
| 4 | T.Brogeland | TROLL | 2 | 100.0% | 0.00 |
| 5 | I.Grumm | AUSTRIA | 7 | 85.7% | 0.14 |
| 6 | P.Schaltz | SCHALTZ | 6 | 83.3% | 0.17 |
| 7 | R.Prooijen | NED AUT | 5 | 80.0% | 0.20 |
| 8 | H.Erichsen | TROLL | 5 | 80.0% | 0.20 |
| 9 | S.Wernle | NED AUT | 4 | 75.0% | 0.25 |
| 10 | B.Brogeland | TROLL | 7 | 71.4% | 0.29 |
| 11 | E.Erichsen | TROLL | 6 | 66.7% | 0.33 |
| 12 | A.Lindermann | AUSTRIA | 3 | 66.7% | 0.33 |
| 13 | J.Smederevac | NED AUT | 5 | 60.0% | 0.40 |
| 14 | T.Weigkricht | AUSTRIA | 5 | 60.0% | 0.40 |
| 15 | D.Schaltz | SCHALTZ | 4 | 50.0% | 0.50 |
| 16 | M.Schifko | AUSTRIA | 6 | 50.0% | 0.50 |
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 | N.Bekkouche | SCHALTZ | 11 | 100.0% | 0.00 |
| 2 | P.Fredin | SCHALTZ | 11 | 100.0% | 0.00 |
| 3 | B.Brogeland | TROLL | 10 | 90.0% | 0.10 |
| 4 | T.Brogeland | TROLL | 10 | 90.0% | 0.10 |
| 5 | J.Smederevac | NED AUT | 10 | 90.0% | 0.30 |
| 6 | S.Wernle | NED AUT | 10 | 90.0% | 0.30 |
| 7 | D.Schaltz | SCHALTZ | 9 | 88.9% | 0.11 |
| 8 | P.Schaltz | SCHALTZ | 9 | 88.9% | 0.11 |
| 9 | E.Erichsen | TROLL | 8 | 87.5% | 0.12 |
| 10 | H.Erichsen | TROLL | 8 | 87.5% | 0.12 |
| 11 | M.Schifko | AUSTRIA | 8 | 87.5% | 0.12 |
| 12 | T.Weigkricht | AUSTRIA | 8 | 87.5% | 0.12 |
| 13 | M.Michielsen | NED AUT | 11 | 81.8% | 0.27 |
| 14 | R.Prooijen | NED AUT | 11 | 81.8% | 0.27 |
| 15 | I.Grumm | AUSTRIA | 9 | 77.8% | 0.22 |
| 16 | A.Lindermann | AUSTRIA | 9 | 77.8% | 0.22 |
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 | N.Bekkouche | SCHALTZ | 20 | -0.81 | +0.81 | +0.00 | ▲4 |
| 2 | B.Brogeland | TROLL | 20 | +0.17 | -0.17 | +0.00 | ▲7 |
| 3 | T.Brogeland | TROLL | 20 | +0.17 | -0.17 | +0.00 | ▲7 |
| 4 | E.Erichsen | TROLL | 20 | +0.81 | -0.81 | +0.00 | ▲7 |
| 5 | H.Erichsen | TROLL | 20 | +0.81 | -0.81 | +0.00 | ▲7 |
| 6 | P.Fredin | SCHALTZ | 20 | -0.81 | +0.81 | +0.00 | · |
| 7 | I.Grumm | AUSTRIA | 20 | +1.37 | -1.37 | +0.00 | ▲6 |
| 8 | A.Lindermann | AUSTRIA | 20 | +1.37 | -1.37 | +0.00 | ▲6 |
| 9 | M.Michielsen | NED AUT | 20 | -2.00 | +2.00 | +0.00 | ▼8 |
| 10 | R.Prooijen | NED AUT | 20 | -2.00 | +2.00 | +0.00 | ▼8 |
| 11 | D.Schaltz | SCHALTZ | 20 | -0.17 | +0.17 | +0.00 | ▼4 |
| 12 | P.Schaltz | SCHALTZ | 20 | -0.17 | +0.17 | +0.00 | ▼4 |
| 13 | M.Schifko | AUSTRIA | 20 | +2.00 | -2.00 | +0.00 | ▲2 |
| 14 | J.Smederevac | NED AUT | 20 | -1.37 | +1.37 | +0.00 | ▼11 |
| 15 | T.Weigkricht | AUSTRIA | 20 | +2.00 | -2.00 | +0.00 | ▲1 |
| 16 | S.Wernle | NED AUT | 20 | -1.37 | +1.37 | +0.00 | ▼12 |