GOSSCHALK Willem · DUTCH SENIORS
21rank
-45.2Butler · 112 bds
-0.40per board
±5.0swing
+0.47vs par /bd · #5/16
-0.67adjusted /bd
by round
Strength of schedule: opponents averaged -0.27/bd (an easy draw) → opponent-adjusted -0.67/bd
Bidding activity — not a pass: 46.8% #4 of 16 (148/316)
vs par by strain: NT +1.50 (32) · a suit +0.06 (80)
vs par by level: part-score +0.64 (39) · game -0.04 (66) · slam +4.43 (7)
By role: declaring -0.57/bd (-2.36 vs par · 55) · defending -0.24/bd (+3.21 vs par · 57)
By vulnerability: vulnerable -0.90/bd (-0.36 vs par · 56) · not vulnerable +0.10/bd (+1.30 vs par · 56)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | W.Van Eijck | S.Bjerkset – T.Bakke | Open | 14 | -8.5 | -0.61 | +1.00 |
| Quarterfinal | W.Van Eijck | S.Bjerkset – T.Bakke | Open | 14 | +13.8 | +0.99 | +1.64 |
| Quarterfinal | W.Van Eijck | S.Bjerkset – T.Bakke | Open | 14 | -13.9 | -0.99 | -1.00 |
| Quarterfinal | W.Van Eijck | S.Bjerkset – T.Bakke | Open | 14 | +44.4 | +3.17 | +3.21 |
| Semifinal | W.Van Eijck | J.Hansen – S.Schou | Open | 14 | -53.7 | -3.84 | -2.21 |
| Semifinal | W.Van Eijck | J.Hansen – S.Schou | Open | 14 | -22.3 | -1.59 | -2.00 |
| Semifinal | W.Van Eijck | J.Hansen – S.Schou | Open | 14 | -6.0 | -0.43 | +0.79 |
| Semifinal | W.Van Eijck | J.Hansen – S.Schou | Open | 14 | +1.0 | +0.07 | +2.36 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +11.9 | Quarterfinal | NORWEGIANS | 19 | 5♦ | -4 | +14 | |
| +10.1 | Quarterfinal | NORWEGIANS | 48 | 6♠ | -3 | +14 | |
| +9.7 | Semifinal | DENMARK | 42 | 3NT | = | +0 | |
| +8.7 | Quarterfinal | NORWEGIANS | 44 | 3NT | = | +11 | |
| +8.7 | Semifinal | DENMARK | 30 | 3♠ | -1 | +11 | |
| +8.6 | Quarterfinal | NORWEGIANS | 13 | 6♠x | -1 | +12 | |
| +8.6 | Quarterfinal | NORWEGIANS | 50 | 4♠x | -2 | +12 | |
| +7.0 | Semifinal | DENMARK | 53 | 5♣ | -1 | +9 | |
| +6.1 | Quarterfinal | NORWEGIANS | 51 | 5♣ | +1 | -1 | |
| +6.0 | Semifinal | DENMARK | 8 | 3NT | = | +7 | |
| +6.0 | Semifinal | DENMARK | 51 | 2NT | -1 | +5 | |
| +5.0 | Quarterfinal | NORWEGIANS | 55 | 4♥ | -1 | +4 | |
| +4.9 | Quarterfinal | NORWEGIANS | 47 | 3NT | = | +0 | |
| +4.7 | Semifinal | DENMARK | 20 | 3NT | -2 | +8 | |
| +4.4 | Quarterfinal | NORWEGIANS | 23 | 2♥ | -2 | +2 | |
| +4.3 | Quarterfinal | NORWEGIANS | 1 | 5♣x | -3 | +2 | |
| +4.3 | Semifinal | DENMARK | 16 | 4♥ | +2 | +12 | |
| +4.1 | Quarterfinal | NORWEGIANS | 53 | 3♦ | -3 | +10 | |
| +4.0 | Quarterfinal | NORWEGIANS | 15 | 4♠ | -2 | +6 | |
| +4.0 | Quarterfinal | NORWEGIANS | 28 | 3♠ | -1 | +5 | |
| +4.0 | Semifinal | DENMARK | 4 | 5♦ | = | +3 | |
| +4.0 | Semifinal | DENMARK | 50 | 2♥ | = | +6 | |
| +3.9 | Quarterfinal | NORWEGIANS | 7 | 4♥ | +1 | +1 | |
| +3.7 | Quarterfinal | NORWEGIANS | 49 | 5♠ | = | +0 | |
| +3.6 | Quarterfinal | NORWEGIANS | 11 | 4♥ | = | +0 | |
| +3.3 | Semifinal | DENMARK | 48 | 2♥ | -1 | +5 | |
| +2.7 | Quarterfinal | NORWEGIANS | 34 | 3NT | +1 | +0 | |
| +2.7 | Quarterfinal | NORWEGIANS | 42 | 3NT | -3 | +7 | |
| +2.6 | Quarterfinal | NORWEGIANS | 3 | 3NT | = | +0 | |
| +2.3 | Quarterfinal | NORWEGIANS | 20 | 3♦ | = | +0 | |
| +2.3 | Semifinal | DENMARK | 41 | 2♠ | +2 | +10 | |
| +2.1 | Quarterfinal | NORWEGIANS | 26 | 3NT | -2 | +13 | |
| +2.0 | Semifinal | DENMARK | 37 | 1NT | = | +6 | |
| +2.0 | Semifinal | DENMARK | 40 | 3♥ | -3 | +1 | |
| +1.9 | Quarterfinal | NORWEGIANS | 32 | 5♣ | = | +3 | |
| +1.9 | Quarterfinal | NORWEGIANS | 33 | 4♠ | = | +0 | |
| +1.7 | Semifinal | DENMARK | 56 | 4♥ | +1 | +0 | |
| +1.3 | Quarterfinal | NORWEGIANS | 14 | 3NT | +2 | +0 | |
| +1.3 | Semifinal | DENMARK | 3 | 3♦ | = | +0 | |
| +1.0 | Quarterfinal | NORWEGIANS | 27 | 1NT | = | +0 | |
| +1.0 | Semifinal | DENMARK | 11 | 2♠ | +1 | +1 | |
| +0.7 | Semifinal | DENMARK | 33 | 3NT | +1 | +11 | |
| +0.7 | Semifinal | DENMARK | 52 | 4♠ | = | +0 | |
| +0.6 | Quarterfinal | NORWEGIANS | 29 | 2♠ | +1 | +7 | |
| +0.3 | Semifinal | DENMARK | 49 | 4♥ | +1 | +0 | |
| +0.1 | Quarterfinal | NORWEGIANS | 38 | 4♠ | +1 | +0 | |
| +0.1 | Quarterfinal | NORWEGIANS | 52 | 3♣ | -1 | -2 | |
| +0.0 | Quarterfinal | NORWEGIANS | 10 | 4♠ | +2 | -1 | |
| +0.0 | Quarterfinal | NORWEGIANS | 17 | 3NT | +1 | -1 | |
| +0.0 | Quarterfinal | NORWEGIANS | 25 | 3NT | +2 | +0 | |
| +0.0 | Quarterfinal | NORWEGIANS | 41 | 4♠ | +1 | +0 | |
| +0.0 | Semifinal | DENMARK | 1 | 3NT | +2 | +11 | |
| +0.0 | Semifinal | DENMARK | 13 | 6♠ | -1 | +17 | |
| +0.0 | Semifinal | DENMARK | 15 | 3NT | +3 | -13 | |
| +0.0 | Semifinal | DENMARK | 21 | 6♦ | -2 | -12 | |
| +0.0 | Semifinal | DENMARK | 25 | 4♠ | +1 | +0 | |
| +0.0 | Semifinal | DENMARK | 28 | 4♠ | +1 | +0 | |
| +0.0 | Semifinal | DENMARK | 31 | 4♠ | +1 | +0 | |
| +0.0 | Semifinal | DENMARK | 45 | 4♥ | = | +0 | |
| +0.0 | Semifinal | DENMARK | 46 | 4♠ | = | -1 | |
| -0.1 | Quarterfinal | NORWEGIANS | 31 | 4♥ | -1 | -5 | |
| -0.3 | Quarterfinal | NORWEGIANS | 36 | 4NT | +1 | +0 | |
| -0.3 | Quarterfinal | NORWEGIANS | 43 | 3♦ | +1 | +7 | |
| -0.6 | Quarterfinal | NORWEGIANS | 56 | 3NT | +1 | -12 | |
| -0.7 | Quarterfinal | NORWEGIANS | 22 | 3NT | +2 | -1 | |
| -1.0 | Quarterfinal | NORWEGIANS | 46 | 3NT | +3 | +10 | |
| -1.0 | Semifinal | DENMARK | 27 | 3♦ | = | +5 | |
| -1.1 | Quarterfinal | NORWEGIANS | 6 | 2♥ | -1 | +0 | |
| -1.3 | Quarterfinal | NORWEGIANS | 45 | 5♣x | -1 | +0 | |
| -1.3 | Semifinal | DENMARK | 29 | 3♥ | -1 | -3 | |
| -1.3 | Semifinal | DENMARK | 43 | 3♣ | = | +0 | |
| -1.7 | Quarterfinal | NORWEGIANS | 40 | 2♦ | +2 | -1 | |
| -1.7 | Semifinal | DENMARK | 14 | 2♥ | +1 | +0 | |
| -1.7 | Semifinal | DENMARK | 34 | 3♦ | = | -1 | |
| -1.7 | Semifinal | DENMARK | 47 | 3NT | +2 | -1 | |
| -1.9 | Quarterfinal | NORWEGIANS | 4 | 4♥ | -1 | -12 | |
| -2.1 | Quarterfinal | NORWEGIANS | 39 | 3♠ | -1 | +2 | |
| -2.3 | Quarterfinal | NORWEGIANS | 9 | 3♠ | -2 | +11 | |
| -2.3 | Semifinal | DENMARK | 22 | 3NT | -3 | -7 | |
| -2.7 | Semifinal | DENMARK | 17 | 3NT | +2 | -1 | |
| -2.7 | Semifinal | DENMARK | 35 | 2♠ | -2 | -2 | |
| -3.0 | Quarterfinal | NORWEGIANS | 21 | 2♥ | +1 | -6 | |
| -3.3 | Quarterfinal | NORWEGIANS | 30 | 6♣ | +1 | -13 | |
| -3.3 | Semifinal | DENMARK | 9 | 4♥ | -1 | -5 | |
| -3.3 | Semifinal | DENMARK | 23 | 4♦ | = | -10 | |
| -3.3 | Semifinal | DENMARK | 26 | 3♥ | = | -8 | |
| -3.4 | Quarterfinal | NORWEGIANS | 18 | 3NT | -2 | -3 | |
| -3.7 | Quarterfinal | NORWEGIANS | 54 | 3♦x | -2 | -8 | |
| -4.0 | Semifinal | DENMARK | 24 | 5♥ | -2 | -5 | |
| -4.0 | Semifinal | DENMARK | 38 | 5♠x | -3 | +0 | |
| -4.1 | Quarterfinal | NORWEGIANS | 2 | 6♥ | = | +11 | |
| -4.1 | Quarterfinal | NORWEGIANS | 24 | 4♥ | = | -1 | |
| -4.3 | Semifinal | DENMARK | 36 | 2♠ | -2 | -6 | |
| -4.4 | Quarterfinal | NORWEGIANS | 12 | 3NT | = | +0 | |
| -4.7 | Quarterfinal | NORWEGIANS | 16 | 3NT | -1 | -5 | |
| -4.7 | Semifinal | DENMARK | 39 | 3♠ | -1 | -4 | |
| -5.3 | Semifinal | DENMARK | 54 | 2NT | +2 | +10 | |
| -5.7 | Semifinal | DENMARK | 7 | 1NT | -2 | -8 | |
| -5.7 | Semifinal | DENMARK | 44 | 2♠ | +2 | -2 | |
| -6.7 | Semifinal | DENMARK | 18 | 3NT | = | +1 | |
| -7.0 | Quarterfinal | NORWEGIANS | 37 | 3♦ | +1 | -1 | |
| -7.3 | Semifinal | DENMARK | 6 | 3♦ | +2 | -7 | |
| -7.6 | Quarterfinal | NORWEGIANS | 5 | 3NT | = | +0 | |
| -8.0 | Semifinal | DENMARK | 19 | 5♦ | = | +2 | |
| -8.0 | Semifinal | DENMARK | 55 | 6♦ | = | +2 | |
| -8.7 | Semifinal | DENMARK | 2 | 4♠ | -1 | -13 | |
| -9.3 | Quarterfinal | NORWEGIANS | 35 | 4♥ | +2 | -13 | |
| -10.0 | Semifinal | DENMARK | 5 | 3♥ | +1 | -10 | |
| -11.4 | Quarterfinal | NORWEGIANS | 8 | 4♠x | = | -10 | |
| -12.3 | Semifinal | DENMARK | 10 | 4♥ | = | -13 | |
| -12.7 | Semifinal | DENMARK | 32 | 4♠ | -1 | -12 | |
| -17.0 | Semifinal | DENMARK | 12 | 5♥x | = | -14 |