KLUKOWSKI Michal · POLISH STUDENTS
vs par split: bidding -0.11 · play +0.20
Strength of schedule: opponents averaged +0.32/bd (a tough draw) → opponent-adjusted +0.39/bd
Card play — on target: opening leads 81.2% · declarer play 81.8% · defence 87.5%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 84.6% (13) |
| Declarer play | 100.0% (2) | 77.8% (9) |
| Defence | 100.0% (5) | 84.2% (19) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 66.7% (3) · ♦ 100.0% (3) · ♣ 85.7% (7)
vs par by strain: NT -1.30 (10) · a suit +0.32 (37)
vs par by level: part-score +0.90 (19) · game -0.55 (22) · slam -1.00 (6)
By role: declaring -0.83/bd (-2.79 vs par · 24) · defending +0.97/bd (+2.88 vs par · 24)
By vulnerability: vulnerable -0.56/bd (-1.00 vs par · 24) · not vulnerable +0.70/bd (+1.08 vs par · 24)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | P.Zatorski | P.Rajadhyaksha – M.Gordon | Closed | 16 | +41.9 | +2.62 | +3.38 |
| Quarterfinal | P.Zatorski | A.Sontag – D.Berkowitz | Open | 16 | -13.9 | -0.87 | -1.50 |
| Quarterfinal | P.Zatorski | A.Sontag – D.Berkowitz | Open | 16 | -24.7 | -1.54 | -1.75 |
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 |
|---|---|---|---|---|---|---|---|
| +15.4 | Quarterfinal | GORDON | 6 | 6♠x | ♣Q | -3 | +16 |
| +9.3 | Quarterfinal | GORDON | 10 | 3NT | ♠K | -1 | +6 |
| +6.9 | Quarterfinal | GORDON | 16 | 2♠ | ♥3 | +3 | +10 |
| +6.9 | Quarterfinal | GORDON | 17 | 6♣ | ♠K | -1 | +10 |
| +6.7 | Quarterfinal | GORDON | 2 | 3♦x | ♣A | -2 | +9 |
| +5.4 | Quarterfinal | GORDON | 9 | 2♠ | ♣7 | +1 | +10 |
| +4.7 | Quarterfinal | GORDON | 7 | 3NT | ♥Q | = | -1 |
| +4.3 | Quarterfinal | GORDON | 1 | 4♠x | ♦K | = | +12 |
| +3.9 | Quarterfinal | GORDON | 14 | 4♥ | ♦8 | = | +0 |
| +3.1 | Quarterfinal | GORDON | 39 | 4♠ | ♣T | -2 | -7 |
| +3.1 | Quarterfinal | GORDON | 40 | 3NTx | ♣3 | -2 | +5 |
| +2.9 | Quarterfinal | GORDON | 36 | 4♠ | ♥J | +2 | +13 |
| +2.4 | Quarterfinal | GORDON | 44 | 4♠ | ♥2 | +2 | +1 |
| +2.0 | Quarterfinal | GORDON | 19 | 2♠ | ♦J | +1 | +1 |
| +2.0 | Quarterfinal | GORDON | 43 | 4♠ | ♥Q | -1 | +4 |
| +1.7 | Quarterfinal | GORDON | 38 | 3♦ | ♣A | +1 | +0 |
| +1.4 | Quarterfinal | GORDON | 8 | 4♠ | ♥3 | = | +1 |
| +1.4 | Quarterfinal | GORDON | 30 | 3♠ | ♦Q | = | -7 |
| +1.3 | Quarterfinal | GORDON | 12 | Pass | +3 | ||
| +1.1 | Quarterfinal | GORDON | 11 | 1NT | ♦Q | -1 | +2 |
| +1.0 | Quarterfinal | GORDON | 23 | 2♠ | +1 | +6 | |
| +0.7 | Quarterfinal | GORDON | 4 | 4♥ | ♦Q | +1 | +13 |
| +0.7 | Quarterfinal | GORDON | 20 | 2♠ | ♠2 | = | +0 |
| +0.6 | Quarterfinal | GORDON | 27 | 1NT | ♦A | +1 | +1 |
| +0.4 | Quarterfinal | GORDON | 35 | 4♥ | ♦K | = | +1 |
| -0.0 | Quarterfinal | GORDON | 29 | 4♠ | ♥A | +1 | +0 |
| -0.1 | Quarterfinal | GORDON | 28 | 4♥ | ♣2 | +1 | +0 |
| -0.3 | Quarterfinal | GORDON | 31 | 4♠ | ♦K | +1 | +0 |
| -0.4 | Quarterfinal | GORDON | 33 | 1NT | ♠A | = | +1 |
| -1.0 | Quarterfinal | GORDON | 25 | 4♠ | ♣8 | -1 | -12 |
| -1.1 | Quarterfinal | GORDON | 15 | 3♥ | ♣A | = | +0 |
| -1.4 | Quarterfinal | GORDON | 42 | 2♥ | ♠K | = | -9 |
| -1.7 | Quarterfinal | GORDON | 5 | 3NT | ♣Q | -2 | -13 |
| -2.4 | Quarterfinal | GORDON | 22 | 2♠ | ♥4 | = | +0 |
| -2.9 | Quarterfinal | GORDON | 18 | 3♦ | ♥9 | -1 | +2 |
| -3.0 | Quarterfinal | GORDON | 47 | 2♠ | ♥7 | +2 | -1 |
| -3.1 | Quarterfinal | GORDON | 26 | 4♠x | ♠8 | -1 | -13 |
| -3.1 | Quarterfinal | GORDON | 46 | 6♠ | ♦5 | -1 | -11 |
| -4.0 | Quarterfinal | GORDON | 24 | 2♠ | ♥5 | +1 | -1 |
| -4.1 | Quarterfinal | GORDON | 37 | 4♦ | ♦8 | = | -7 |
| -4.6 | Quarterfinal | GORDON | 34 | 6♥ | ♣5 | -1 | -11 |
| -5.3 | Quarterfinal | GORDON | 21 | 1NT | ♠T | +1 | +0 |
| -6.1 | Quarterfinal | GORDON | 13 | 3NT | ♥9 | = | -3 |
| -6.6 | Quarterfinal | GORDON | 45 | 4♠ | ♦Q | -1 | +3 |
| -7.4 | Quarterfinal | GORDON | 32 | 3NT | -4 | -11 | |
| -8.0 | Quarterfinal | GORDON | 41 | 6♣ | ♦J | = | -10 |
| -9.1 | Quarterfinal | GORDON | 48 | 7♥ | ♦8 | = | +0 |
| -10.3 | Quarterfinal | GORDON | 3 | 4♠ | ♦5 | -2 | -11 |