🇵🇱 KLUKOWSKI Julian · POLAND
31rank
-25.9Butler · 96 bds
-0.27per board
±5.1swing
-0.27vs par /bd
-0.33adjusted /bd
by round
vs par split: bidding -0.07 · play -0.20
Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted -0.33/bd
Card play — on target: opening leads 72.0% · declarer play 75.0% · defence 90.6%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (6) | 73.7% (19) |
| Declarer play | 66.7% (6) | 77.8% (18) |
| Defence | 80.0% (15) | 94.7% (38) |
Opening leads by suit led: ♠ 71.4% (7) · ♥ 57.1% (7) · ♦ 50.0% (4) · ♣ 100.0% (7)
vs par by strain: NT -1.24 (25) · a suit +0.07 (71)
vs par by level: part-score -1.91 (33) · game +1.12 (51) · slam -1.67 (12)
By role: declaring -0.42/bd (-2.35 vs par · 43) · defending -0.15/bd (+1.42 vs par · 53)
By vulnerability: vulnerable +0.24/bd (+0.50 vs par · 48) · not vulnerable -0.78/bd (-1.04 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | V.Markowicz | G.Hallberg – J.Holland | Closed | 16 | +5.6 | +0.35 | -0.12 |
| Quarterfinal | V.Markowicz | D.Price – C.Simpson | Closed | 16 | -18.4 | -1.15 | -0.62 |
| Semifinal | V.Markowicz | A.Morath – S.Bjerregard | Closed | 16 | +13.3 | +0.83 | +1.88 |
| Semifinal | V.Markowicz | A.Morath – S.Bjerregard | Closed | 16 | -4.3 | -0.27 | -0.88 |
| Final | V.Markowicz | J.Aker – D.Simson | Open | 16 | +8.0 | +0.50 | +0.69 |
| Final | V.Markowicz | J.Clerkin – D.Clerkin | Open | 16 | -30.1 | -1.88 | -2.56 |
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 |
|---|---|---|---|---|---|---|---|
| +12.0 | Semifinal | 🇸🇪 SWEDEN | 31 | 6♠ | ♣Q | -2 | +14 |
| +11.7 | Final | 🇺🇸 USA2 | 9 | 4♠ | ♣10 | +1 | +0 |
| +10.0 | Semifinal | 🇸🇪 SWEDEN | 21 | 4♠ | ♥6 | -1 | +10 |
| +9.7 | Quarterfinal | 🏴 ENGLAND | 20 | 6♦ | ♠J | -2 | +13 |
| +9.7 | Final | 🇺🇸 USA2 | 13 | 4♥ | ♦K | +1 | +11 |
| +9.0 | Semifinal | 🇸🇪 SWEDEN | 28 | 3NT | ♠7 | -2 | +11 |
| +8.0 | Quarterfinal | 🏴 ENGLAND | 18 | 6NT | ♥4 | -1 | +17 |
| +8.0 | Final | 🇺🇸 USA2 | 16 | 6♥ | ♥2 | -2 | +11 |
| +7.9 | Quarterfinal | 🏴 ENGLAND | 67 | 4♥ | ♣K | = | +11 |
| +6.7 | Quarterfinal | 🏴 ENGLAND | 26 | 5♦ | ♥J | = | +0 |
| +6.3 | Final | 🇺🇸 USA2 | 41 | 3NT | ♠J | = | -1 |
| +6.0 | Quarterfinal | 🏴 ENGLAND | 19 | 4♠ | ♥J | +1 | +1 |
| +6.0 | Semifinal | 🇸🇪 SWEDEN | 65 | 2♥ | ♠A | +2 | +6 |
| +6.0 | Semifinal | 🇸🇪 SWEDEN | 78 | 4♥ | ♦4 | = | +0 |
| +4.3 | Final | 🇺🇸 USA2 | 14 | 5♥ | ♠8 | = | +11 |
| +4.0 | Semifinal | 🇸🇪 SWEDEN | 70 | 3NT | ♦8 | -2 | +7 |
| +3.7 | Final | 🇺🇸 USA2 | 33 | 4♠ | ♥Q | = | +8 |
| +3.6 | Quarterfinal | 🏴 ENGLAND | 78 | 4♠ | ♠A | -1 | +4 |
| +3.3 | Final | 🇺🇸 USA2 | 1 | 2♣ | ♠A | -1 | -3 |
| +3.0 | Quarterfinal | 🏴 ENGLAND | 74 | 3♥x | ♣K | -2 | +9 |
| +2.7 | Final | 🇺🇸 USA2 | 45 | 2♦ | ♠K | = | -1 |
| +2.7 | Final | 🇺🇸 USA2 | 47 | 3♥ | ♦10 | = | +6 |
| +2.6 | Quarterfinal | 🏴 ENGLAND | 30 | 4♠ | ♠10 | -2 | +0 |
| +2.3 | Semifinal | 🇸🇪 SWEDEN | 29 | 2♥ | ♠2 | +2 | -2 |
| +2.3 | Semifinal | 🇸🇪 SWEDEN | 32 | 2♠ | +1 | +0 | |
| +2.0 | Semifinal | 🇸🇪 SWEDEN | 79 | 4♠x | ♣Q | -2 | +14 |
| +2.0 | Final | 🇺🇸 USA2 | 43 | 3NT | ♣3 | +2 | +0 |
| +2.0 | Final | 🇺🇸 USA2 | 46 | 1NT | ♥7 | +1 | +1 |
| +1.9 | Quarterfinal | 🏴 ENGLAND | 24 | 4♥ | ♦4 | -2 | -1 |
| +1.7 | Quarterfinal | 🏴 ENGLAND | 75 | 4♠ | ♥7 | -1 | +4 |
| +1.7 | Semifinal | 🇸🇪 SWEDEN | 66 | 2♠ | ♦K | +1 | +0 |
| +1.3 | Quarterfinal | 🏴 ENGLAND | 79 | 3NT | ♠Q | -3 | +5 |
| +1.3 | Semifinal | 🇸🇪 SWEDEN | 72 | 3NT | ♠6 | +3 | -11 |
| +1.0 | Final | 🇺🇸 USA2 | 3 | 1NT | ♥2 | -3 | -10 |
| +0.7 | Semifinal | 🇸🇪 SWEDEN | 19 | 5♠ | ♥8 | = | +0 |
| +0.7 | Semifinal | 🇸🇪 SWEDEN | 67 | 4♥ | ♦K | -1 | +2 |
| +0.7 | Semifinal | 🇸🇪 SWEDEN | 80 | 6♠ | ♥Q | -1 | -11 |
| +0.3 | Quarterfinal | 🏴 ENGLAND | 69 | 1NT | ♣5 | +1 | +1 |
| +0.3 | Final | 🇺🇸 USA2 | 35 | 5♦ | ♣8 | = | +0 |
| -0.0 | Quarterfinal | 🏴 ENGLAND | 25 | 4♥ | ♦4 | +1 | +0 |
| -0.0 | Quarterfinal | 🏴 ENGLAND | 77 | 4♠ | ♥K | -1 | +6 |
| +0.0 | Semifinal | 🇸🇪 SWEDEN | 22 | 3NT | ♠5 | +2 | -10 |
| +0.0 | Semifinal | 🇸🇪 SWEDEN | 74 | 6♠ | ♦A | = | +0 |
| -0.0 | Final | 🇺🇸 USA2 | 39 | 2NT | ♠Q | -1 | -6 |
| -0.0 | Final | 🇺🇸 USA2 | 48 | 4♥ | ♣A | = | +0 |
| -0.1 | Quarterfinal | 🏴 ENGLAND | 17 | 4♠ | ♦8 | +1 | +0 |
| -0.1 | Quarterfinal | 🏴 ENGLAND | 21 | 5♦x | ♥K | -2 | +0 |
| -0.1 | Quarterfinal | 🏴 ENGLAND | 73 | 1NT | ♣Q | +1 | -1 |
| -0.3 | Semifinal | 🇸🇪 SWEDEN | 26 | 5♣ | ♠4 | +1 | +13 |
| -0.7 | Semifinal | 🇸🇪 SWEDEN | 24 | 3♣ | ♦A | -3 | -1 |
| -0.7 | Semifinal | 🇸🇪 SWEDEN | 76 | 3♥ | ♦8 | -1 | -10 |
| -0.7 | Final | 🇺🇸 USA2 | 11 | 2♠ | ♥A | = | +0 |
| -0.7 | Final | 🇺🇸 USA2 | 15 | 4♥ | ♦5 | = | +0 |
| -0.7 | Final | 🇺🇸 USA2 | 40 | 4♠ | ♥K | = | -1 |
| -1.0 | Quarterfinal | 🏴 ENGLAND | 70 | 1NT | ♣J | = | +0 |
| -1.0 | Semifinal | 🇸🇪 SWEDEN | 17 | 2♦ | ♠5 | = | +0 |
| -1.0 | Semifinal | 🇸🇪 SWEDEN | 25 | 4♠ | ♦6 | = | -1 |
| -1.3 | Semifinal | 🇸🇪 SWEDEN | 18 | 1NT | ♥10 | = | -5 |
| -1.3 | Semifinal | 🇸🇪 SWEDEN | 20 | 4♥ | ♠J | -1 | -1 |
| -1.3 | Semifinal | 🇸🇪 SWEDEN | 75 | 4♥ | ♠3 | +3 | -2 |
| -1.3 | Final | 🇺🇸 USA2 | 8 | 4♠x | ♥8 | -2 | +3 |
| -1.4 | Quarterfinal | 🏴 ENGLAND | 22 | 4♠ | ♣K | = | +0 |
| -1.4 | Quarterfinal | 🏴 ENGLAND | 71 | 1NT | ♥9 | = | -5 |
| -1.7 | Final | 🇺🇸 USA2 | 6 | 1NT | ♣4 | +1 | +0 |
| -1.9 | Quarterfinal | 🏴 ENGLAND | 68 | 2♥x | ♣5 | -3 | -12 |
| -2.0 | Final | 🇺🇸 USA2 | 5 | 3NT | ♠10 | -3 | -11 |
| -2.1 | Quarterfinal | 🏴 ENGLAND | 23 | 3NT | ♥4 | +3 | -2 |
| -2.3 | Final | 🇺🇸 USA2 | 2 | 1NT | ♣J | +2 | +10 |
| -2.7 | Semifinal | 🇸🇪 SWEDEN | 30 | 1♥ | ♦J | = | +0 |
| -2.7 | Final | 🇺🇸 USA2 | 44 | 1NT | ♥Q | -1 | -4 |
| -3.3 | Final | 🇺🇸 USA2 | 37 | 4♥ | ♦A | +1 | -4 |
| -3.4 | Quarterfinal | 🏴 ENGLAND | 27 | 3♠ | ♣K | +2 | -6 |
| -3.4 | Quarterfinal | 🏴 ENGLAND | 66 | 3NT | ♣Q | -3 | -1 |
| -3.6 | Quarterfinal | 🏴 ENGLAND | 29 | 3♣ | ♥Q | = | +0 |
| -3.7 | Semifinal | 🇸🇪 SWEDEN | 23 | 4♠ | ♦J | +2 | +13 |
| -3.7 | Semifinal | 🇸🇪 SWEDEN | 73 | 4♣ | ♦5 | -2 | +1 |
| -3.7 | Final | 🇺🇸 USA2 | 4 | 4♠ | ♠3 | -1 | +3 |
| -4.0 | Semifinal | 🇸🇪 SWEDEN | 69 | 2♠ | ♠10 | +1 | +1 |
| -4.3 | Final | 🇺🇸 USA2 | 10 | 4♠ | ♦2 | = | +0 |
| -4.7 | Quarterfinal | 🏴 ENGLAND | 80 | 4♠x | ♠2 | -3 | +0 |
| -4.7 | Semifinal | 🇸🇪 SWEDEN | 71 | 5♣ | ♠2 | -2 | -13 |
| -5.3 | Quarterfinal | 🏴 ENGLAND | 31 | 2♣ | ♦Q | +2 | -7 |
| -5.3 | Semifinal | 🇸🇪 SWEDEN | 77 | 4♠x | ♥A | -2 | +0 |
| -6.0 | Quarterfinal | 🏴 ENGLAND | 76 | 1NT | ♥J | = | -6 |
| -6.3 | Final | 🇺🇸 USA2 | 7 | 4♥ | ♦5 | = | -3 |
| -6.4 | Quarterfinal | 🏴 ENGLAND | 32 | 5♦ | ♠3 | = | -7 |
| -6.7 | Quarterfinal | 🏴 ENGLAND | 65 | 6NT | ♠J | +1 | -11 |
| -6.9 | Quarterfinal | 🏴 ENGLAND | 28 | 2♠ | ♥K | -1 | -10 |
| -7.0 | Semifinal | 🇸🇪 SWEDEN | 68 | 6♦ | ♠10 | = | +2 |
| -7.0 | Final | 🇺🇸 USA2 | 12 | 6♦ | ♥A | -1 | -11 |
| -8.0 | Final | 🇺🇸 USA2 | 42 | 4♥ | ♦A | -1 | -12 |
| -9.7 | Final | 🇺🇸 USA2 | 38 | 4♦x | ♠6 | = | -9 |
| -11.0 | Quarterfinal | 🏴 ENGLAND | 72 | 6♣ | ♠4 | -1 | -14 |
| -11.0 | Semifinal | 🇸🇪 SWEDEN | 27 | 7♣ | ♣3 | -2 | -11 |
| -11.7 | Final | 🇺🇸 USA2 | 34 | 3NT | ♣J | = | +1 |
| -13.7 | Final | 🇺🇸 USA2 | 36 | 6♦ | ♥3 | -1 | -19 |