🇵🇱 ZALEWSKA Joanna · POLAND
3rank
+63.8Butler · 96 bds
+0.66per board
±4.8swing
+1.55vs par /bd
+0.94adjusted /bd
by round
vs par split: bidding +1.48 · play +0.07
Strength of schedule: opponents averaged +0.28/bd (a tough draw) → opponent-adjusted +0.94/bd
Card play — on target: opening leads 91.3% · declarer play 70.4% · defence 82.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 90.0% (20) |
| Declarer play | 57.1% (7) | 75.0% (20) |
| Defence | 81.8% (11) | 82.1% (39) |
Opening leads by suit led: ♠ 100.0% (6) · ♥ 83.3% (6) · ♦ 100.0% (5) · ♣ 83.3% (6)
vs par by strain: NT +0.58 (24) · a suit +1.88 (72)
vs par by level: part-score -0.38 (34) · game +1.87 (53) · slam +7.00 (9)
By role: declaring +1.29/bd (+0.48 vs par · 46) · defending +0.09/bd (+2.54 vs par · 50)
By vulnerability: vulnerable +0.75/bd (+1.38 vs par · 48) · not vulnerable +0.58/bd (+1.73 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | K.Dufrat | A.Buus Thomsen – D.Bilde | Closed | 16 | +2.8 | +0.17 | +1.00 |
| Quarterfinal | K.Dufrat | H.Rasmussen – L.Bilde | Closed | 16 | +15.0 | +0.94 | +2.38 |
| Quarterfinal | K.Dufrat | A.Buus Thomsen – D.Bilde | Closed | 16 | -7.2 | -0.45 | +0.69 |
| Semifinal | K.Dufrat | S.Clementsson – E.Ovelius | Closed | 16 | +19.9 | +1.24 | +1.69 |
| Semifinal | K.Dufrat | J.Larsson – K.Bertheau | Open | 16 | +43.6 | +2.73 | +2.69 |
| Semifinal | K.Dufrat | J.Larsson – K.Bertheau | Closed | 16 | -10.3 | -0.64 | +0.88 |
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 |
|---|---|---|---|---|---|---|---|
| +13.0 | Semifinal | 🇸🇪 SWEDEN | 22 | 5♦ | ♠4 | +2 | +16 |
| +13.0 | Semifinal | 🇸🇪 SWEDEN | 26 | 6♠ | ♣6 | -1 | +17 |
| +11.4 | Quarterfinal | 🇩🇰 DENMARK | 43 | 6♦x | ♥A | = | +13 |
| +11.0 | Semifinal | 🇸🇪 SWEDEN | 31 | 4♥ | ♠K | +3 | +14 |
| +10.4 | Quarterfinal | 🇩🇰 DENMARK | 19 | 4♠ | ♦K | +1 | +4 |
| +10.0 | Semifinal | 🇸🇪 SWEDEN | 28 | 3NT | ♥A | = | +10 |
| +8.9 | Quarterfinal | 🇩🇰 DENMARK | 21 | 4♥ | ♣A | = | +7 |
| +7.9 | Quarterfinal | 🇩🇰 DENMARK | 40 | 6♠ | ♦J | = | +0 |
| +7.3 | Semifinal | 🇸🇪 SWEDEN | 23 | 4♠ | ♥Q | = | +0 |
| +7.0 | Semifinal | 🇸🇪 SWEDEN | 27 | 4♠ | ♦5 | = | +7 |
| +6.7 | Semifinal | 🇸🇪 SWEDEN | 14 | 3♣ | ♦3 | -1 | +10 |
| +5.9 | Quarterfinal | 🇩🇰 DENMARK | 51 | 2♥ | ♦10 | = | +6 |
| +5.6 | Quarterfinal | 🇩🇰 DENMARK | 59 | 6♦ | ♣A | -2 | +11 |
| +5.4 | Quarterfinal | 🇩🇰 DENMARK | 44 | 4♥x | ♠8 | -3 | +12 |
| +5.3 | Semifinal | 🇸🇪 SWEDEN | 6 | 1NT | ♥A | +2 | +2 |
| +5.3 | Semifinal | 🇸🇪 SWEDEN | 77 | 3NT | ♦3 | +1 | +4 |
| +5.0 | Semifinal | 🇸🇪 SWEDEN | 18 | 1♦ | ♣7 | +2 | +1 |
| +4.3 | Semifinal | 🇸🇪 SWEDEN | 10 | 4♠ | ♥6 | +2 | +17 |
| +4.3 | Semifinal | 🇸🇪 SWEDEN | 13 | 6♠ | ♥Q | = | +0 |
| +4.3 | Semifinal | 🇸🇪 SWEDEN | 79 | 3NT | ♦8 | +2 | +12 |
| +4.1 | Quarterfinal | 🇩🇰 DENMARK | 36 | 3♣ | ♦K | -1 | +12 |
| +4.0 | Semifinal | 🇸🇪 SWEDEN | 9 | 3NT | ♣3 | -1 | +5 |
| +4.0 | Semifinal | 🇸🇪 SWEDEN | 32 | 2NT | ♠J | -2 | +3 |
| +4.0 | Semifinal | 🇸🇪 SWEDEN | 68 | 3♦ | ♥A | -1 | +0 |
| +3.6 | Quarterfinal | 🇩🇰 DENMARK | 57 | 5♣ | ♥K | -1 | +5 |
| +3.3 | Semifinal | 🇸🇪 SWEDEN | 12 | 3♣ | ♥A | -1 | +3 |
| +3.0 | Quarterfinal | 🇩🇰 DENMARK | 22 | 4♠ | ♦K | = | +8 |
| +3.0 | Quarterfinal | 🇩🇰 DENMARK | 24 | 2NT | ♠6 | = | +0 |
| +3.0 | Semifinal | 🇸🇪 SWEDEN | 19 | 4♠ | ♥A | = | +0 |
| +2.0 | Quarterfinal | 🇩🇰 DENMARK | 64 | 3♦ | ♣J | +1 | +0 |
| +2.0 | Semifinal | 🇸🇪 SWEDEN | 66 | 3NT | ♥6 | = | -1 |
| +1.9 | Quarterfinal | 🇩🇰 DENMARK | 48 | 5♠ | ♦8 | = | +8 |
| +1.9 | Quarterfinal | 🇩🇰 DENMARK | 54 | 3♠ | ♣K | -1 | +0 |
| +1.6 | Quarterfinal | 🇩🇰 DENMARK | 33 | 6♠ | ♣5 | +1 | +11 |
| +1.6 | Quarterfinal | 🇩🇰 DENMARK | 41 | 2♠ | ♥7 | -3 | +0 |
| +1.6 | Quarterfinal | 🇩🇰 DENMARK | 53 | 3NT | ♠J | +1 | +1 |
| +1.1 | Quarterfinal | 🇩🇰 DENMARK | 46 | 4♠ | ♦4 | -2 | +6 |
| +1.0 | Quarterfinal | 🇩🇰 DENMARK | 26 | 2♦ | ♣A | +3 | -10 |
| +0.9 | Quarterfinal | 🇩🇰 DENMARK | 31 | 3NT | ♠4 | = | +0 |
| +0.7 | Semifinal | 🇸🇪 SWEDEN | 78 | 3NT | ♠3 | -2 | +6 |
| +0.6 | Quarterfinal | 🇩🇰 DENMARK | 20 | 2NT | ♥4 | -1 | +5 |
| +0.4 | Quarterfinal | 🇩🇰 DENMARK | 60 | 4♠ | ♥2 | +1 | +8 |
| +0.3 | Quarterfinal | 🇩🇰 DENMARK | 58 | 4♥ | ♣9 | = | +1 |
| +0.3 | Semifinal | 🇸🇪 SWEDEN | 2 | 4♥ | ♥8 | +2 | -11 |
| +0.3 | Semifinal | 🇸🇪 SWEDEN | 25 | 3NT | ♦6 | +2 | +0 |
| +0.1 | Quarterfinal | 🇩🇰 DENMARK | 18 | 3NT | ♣8 | +2 | +0 |
| +0.1 | Quarterfinal | 🇩🇰 DENMARK | 49 | 4♠ | ♣6 | +1 | +0 |
| +0.1 | Quarterfinal | 🇩🇰 DENMARK | 62 | 5♠ | ♣2 | = | +11 |
| -0.0 | Quarterfinal | 🇩🇰 DENMARK | 37 | 4♥ | ♦A | +1 | +0 |
| -0.0 | Quarterfinal | 🇩🇰 DENMARK | 39 | 3NT | ♦9 | +1 | +0 |
| -0.0 | Quarterfinal | 🇩🇰 DENMARK | 61 | 3♦ | ♥3 | -1 | -1 |
| -0.0 | Semifinal | 🇸🇪 SWEDEN | 4 | 3NT | ♣6 | +2 | +0 |
| -0.0 | Semifinal | 🇸🇪 SWEDEN | 7 | 2♠ | ♦8 | +1 | +7 |
| -0.0 | Semifinal | 🇸🇪 SWEDEN | 70 | 3NT | ♠9 | +2 | +0 |
| -0.0 | Semifinal | 🇸🇪 SWEDEN | 71 | 4♥ | ♠3 | = | +10 |
| -0.0 | Semifinal | 🇸🇪 SWEDEN | 76 | 3♠ | ♦K | = | +0 |
| -0.1 | Quarterfinal | 🇩🇰 DENMARK | 23 | 4♠ | ♥K | +1 | +0 |
| -0.3 | Quarterfinal | 🇩🇰 DENMARK | 45 | 2♦ | ♥8 | = | +0 |
| -0.3 | Semifinal | 🇸🇪 SWEDEN | 1 | 3♦ | ♥Q | +1 | -7 |
| -0.3 | Semifinal | 🇸🇪 SWEDEN | 3 | 3NT | ♦Q | -3 | +6 |
| -0.3 | Semifinal | 🇸🇪 SWEDEN | 16 | 4♠ | ♦A | +1 | +0 |
| -0.3 | Semifinal | 🇸🇪 SWEDEN | 67 | 4♠ | ♥J | = | +8 |
| -0.3 | Semifinal | 🇸🇪 SWEDEN | 75 | 2♠ | ♣J | -1 | -2 |
| -0.4 | Quarterfinal | 🇩🇰 DENMARK | 38 | 4♠ | ♦A | = | +1 |
| -0.7 | Semifinal | 🇸🇪 SWEDEN | 5 | 4♥ | ♠A | +1 | +0 |
| -0.9 | Quarterfinal | 🇩🇰 DENMARK | 27 | 2♥ | ♠A | -1 | -2 |
| -0.9 | Quarterfinal | 🇩🇰 DENMARK | 47 | 2♠ | ♥J | +1 | -1 |
| -1.0 | Semifinal | 🇸🇪 SWEDEN | 15 | 3♥ | ♦7 | -1 | -1 |
| -1.3 | Semifinal | 🇸🇪 SWEDEN | 65 | 2♥ | ♥3 | +1 | +7 |
| -1.7 | Quarterfinal | 🇩🇰 DENMARK | 55 | 1NT | ♠4 | +1 | -5 |
| -2.0 | Quarterfinal | 🇩🇰 DENMARK | 17 | 4♥ | ♠K | = | +0 |
| -2.0 | Semifinal | 🇸🇪 SWEDEN | 30 | 4♠ | ♥2 | = | +7 |
| -2.0 | Semifinal | 🇸🇪 SWEDEN | 72 | 2♠ | ♦10 | +1 | +0 |
| -2.7 | Semifinal | 🇸🇪 SWEDEN | 8 | 4♠ | ♥2 | -1 | -4 |
| -2.7 | Semifinal | 🇸🇪 SWEDEN | 73 | 1NT | ♣2 | -1 | -2 |
| -2.9 | Quarterfinal | 🇩🇰 DENMARK | 32 | 2♦ | ♥3 | +1 | -1 |
| -3.0 | Semifinal | 🇸🇪 SWEDEN | 11 | 4♥ | ♠A | = | +0 |
| -3.3 | Semifinal | 🇸🇪 SWEDEN | 69 | 1♠x | ♠8 | = | -6 |
| -4.0 | Semifinal | 🇸🇪 SWEDEN | 17 | 4♦x | ♦K | -2 | -4 |
| -4.1 | Quarterfinal | 🇩🇰 DENMARK | 25 | 6♠ | ♣Q | +1 | +11 |
| -4.4 | Quarterfinal | 🇩🇰 DENMARK | 28 | 4♠ | ♦K | -2 | +1 |
| -4.7 | Quarterfinal | 🇩🇰 DENMARK | 63 | 3♥x | ♦A | -1 | -5 |
| -4.7 | Semifinal | 🇸🇪 SWEDEN | 20 | 3NT | ♦7 | +1 | -1 |
| -4.7 | Semifinal | 🇸🇪 SWEDEN | 80 | 3♠ | ♣2 | = | -10 |
| -5.0 | Quarterfinal | 🇩🇰 DENMARK | 34 | 2♥ | ♠Q | = | -6 |
| -5.0 | Semifinal | 🇸🇪 SWEDEN | 29 | 4♠ | ♥Q | -1 | -17 |
| -5.1 | Quarterfinal | 🇩🇰 DENMARK | 30 | 3NT | ♣4 | -4 | -7 |
| -5.6 | Quarterfinal | 🇩🇰 DENMARK | 29 | 7♠ | ♠3 | = | +0 |
| -6.1 | Quarterfinal | 🇩🇰 DENMARK | 56 | 4♠x | ♦8 | -2 | -11 |
| -6.3 | Semifinal | 🇸🇪 SWEDEN | 21 | 4♥ | ♣A | -1 | -9 |
| -6.4 | Quarterfinal | 🇩🇰 DENMARK | 42 | 3NT | ♥8 | -1 | -12 |
| -7.0 | Quarterfinal | 🇩🇰 DENMARK | 35 | 3♠ | ♥4 | = | -6 |
| -7.1 | Quarterfinal | 🇩🇰 DENMARK | 50 | 6♣ | ♥5 | = | +0 |
| -8.0 | Semifinal | 🇸🇪 SWEDEN | 24 | 4♠ | ♥3 | +1 | -1 |
| -9.1 | Quarterfinal | 🇩🇰 DENMARK | 52 | 4♠ | ♥A | = | -10 |
| -12.0 | Semifinal | 🇸🇪 SWEDEN | 74 | 3NT | ♣A | -1 | -12 |