DUBACH Willem · RESPOND
vs par split: bidding +0.86 · play -0.34
Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted +0.04/bd
Card play — on target: opening leads 92.3% · declarer play 56.2% · defence 81.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 90.9% (11) |
| Declarer play | 0.0% (2) | 64.3% (14) |
| Defence | 80.0% (5) | 81.2% (16) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 0.0% (1) · ♦ 100.0% (4) · ♣ 100.0% (4)
vs par by strain: NT +1.21 (14) · a suit +0.25 (36)
vs par by level: part-score +0.78 (23) · game +0.35 (23) · slam +0.00 (4)
By role: declaring -0.58/bd (-1.55 vs par · 29) · defending +1.05/bd (+3.38 vs par · 21)
By vulnerability: vulnerable +0.05/bd (-0.88 vs par · 25) · not vulnerable +0.16/bd (+1.92 vs par · 25)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | J.Palinckx | W.Maas – H.Van Glabbeek | Open | 10 | +10.0 | +1.00 | +0.90 |
| Round 5 | M.Van Wieringen | M.Schaltz – M.Madsen | Open | 10 | -23.9 | -2.39 | -3.20 |
| Round 10 | M.Van Wieringen | J.Van Den Berg – J.Wagemakers | Open | 10 | -20.4 | -2.04 | -3.30 |
| Round 12 | J.Palinckx | A.Dossena – L.Gentili | Open | 10 | +14.2 | +1.42 | +7.00 |
| Round 13 | J.Palinckx | R.Jagniewski – T.Gotard | Closed | 10 | +25.2 | +2.52 | +1.20 |
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 |
|---|---|---|---|---|---|---|---|
| +10.9 | Round 13 | ROSSARD | 1 | 6♣ | ♠3 | -3 | +12 |
| +7.1 | Round 5 | FRANK | 20 | 3NT | ♠Q | +1 | +1 |
| +6.6 | Round 12 | ITALY CBC GENTILI | 28 | 3NT | ♥A | -2 | +8 |
| +6.2 | Round 12 | ITALY CBC GENTILI | 26 | 3NT | ♣K | -2 | +8 |
| +5.9 | Round 13 | ROSSARD | 2 | 2♣ | ♥J | = | +11 |
| +5.5 | Round 10 | RUITEN 7 | 10 | 5♣ | ♦A | -1 | +6 |
| +5.3 | Round 12 | ITALY CBC GENTILI | 24 | 4♥ | ♦K | +2 | +11 |
| +4.1 | Round 12 | ITALY CBC GENTILI | 23 | 2♥ | ♣7 | +2 | +10 |
| +3.9 | Round 10 | RUITEN 7 | 9 | 3NT | ♦8 | -2 | +8 |
| +3.7 | Round 12 | ITALY CBC GENTILI | 22 | 2♥ | ♠A | = | +6 |
| +3.2 | Round 10 | RUITEN 7 | 4 | 3♠ | ♣A | = | +7 |
| +3.1 | Round 3 | GEHAKTMOLEN ROOD | 24 | 2♠ | ♥7 | = | +5 |
| +2.7 | Round 3 | GEHAKTMOLEN ROOD | 30 | 3♦ | ♣10 | = | +5 |
| +2.5 | Round 3 | GEHAKTMOLEN ROOD | 25 | 5♦ | ♠3 | -1 | +5 |
| +2.4 | Round 3 | GEHAKTMOLEN ROOD | 28 | 4♠ | ♥A | +1 | +1 |
| +1.7 | Round 13 | ROSSARD | 4 | 2♠ | ♣J | = | -1 |
| +1.7 | Round 13 | ROSSARD | 7 | 3♠ | ♥K | +1 | -1 |
| +1.6 | Round 3 | GEHAKTMOLEN ROOD | 27 | 1NT | ♥6 | +3 | +1 |
| +1.4 | Round 3 | GEHAKTMOLEN ROOD | 26 | 2♥ | ♦10 | +2 | -1 |
| +1.4 | Round 13 | ROSSARD | 3 | 1NT | ♣K | = | +0 |
| +1.4 | Round 13 | ROSSARD | 8 | 1NT | ♦5 | -2 | +7 |
| +1.2 | Round 12 | ITALY CBC GENTILI | 21 | 3NT | ♠K | = | +13 |
| +1.1 | Round 13 | ROSSARD | 10 | 3♥x | ♦K | -1 | -9 |
| +0.7 | Round 10 | RUITEN 7 | 1 | 3NT | ♦3 | +2 | +0 |
| +0.7 | Round 13 | ROSSARD | 6 | 3♥ | ♣10 | = | +7 |
| +0.5 | Round 3 | GEHAKTMOLEN ROOD | 23 | 4♣ | ♠Q | = | +0 |
| +0.5 | Round 3 | GEHAKTMOLEN ROOD | 29 | 3♣ | ♦2 | = | -1 |
| +0.4 | Round 13 | ROSSARD | 5 | 3NT | ♣4 | = | -1 |
| +0.0 | Round 13 | ROSSARD | 9 | 3NT | ♣5 | +2 | -13 |
| -0.1 | Round 5 | FRANK | 16 | 4♥ | ♠5 | +2 | -1 |
| -0.3 | Round 5 | FRANK | 11 | 4♠ | ♠10 | = | +0 |
| -0.3 | Round 10 | RUITEN 7 | 2 | 3♠ | ♠2 | = | -10 |
| -0.5 | Round 12 | ITALY CBC GENTILI | 27 | 4♥ | ♠6 | = | +1 |
| -1.0 | Round 5 | FRANK | 12 | 4♥ | ♦2 | = | -1 |
| -1.4 | Round 5 | FRANK | 18 | 1♠ | ♣3 | -1 | +2 |
| -1.4 | Round 12 | ITALY CBC GENTILI | 25 | 3♣ | ♥2 | -3 | +3 |
| -1.7 | Round 12 | ITALY CBC GENTILI | 30 | 4♥ | ♦A | +1 | +10 |
| -2.1 | Round 3 | GEHAKTMOLEN ROOD | 21 | 5♣ | ♥10 | +1 | -1 |
| -2.6 | Round 3 | GEHAKTMOLEN ROOD | 22 | 2♦ | ♠J | -1 | -5 |
| -3.0 | Round 5 | FRANK | 15 | 6♥ | ♣J | = | +0 |
| -3.3 | Round 5 | FRANK | 13 | 4♥ | ♣Q | +2 | -13 |
| -3.7 | Round 5 | FRANK | 14 | 3NT | ♠5 | -2 | -5 |
| -4.3 | Round 10 | RUITEN 7 | 3 | 2♠ | ♦A | +1 | -6 |
| -6.0 | Round 10 | RUITEN 7 | 8 | 4♠ | ♣2 | -2 | -11 |
| -7.5 | Round 5 | FRANK | 19 | 2♠x | ♥3 | -2 | -3 |
| -7.5 | Round 10 | RUITEN 7 | 6 | 3NT | ♠4 | -1 | -10 |
| -7.5 | Round 10 | RUITEN 7 | 7 | 4♠x | ♥3 | -1 | -8 |
| -8.1 | Round 10 | RUITEN 7 | 5 | 2♠ | ♣Q | = | -9 |
| -9.3 | Round 12 | ITALY CBC GENTILI | 29 | 7NT | ♦9 | = | +0 |
| -10.7 | Round 5 | FRANK | 17 | 6♣x | ♠A | -3 | -12 |