🏴 WIECZOREK Ewa · ENGLAND
66rank
-41.2Butler · 98 bds
-0.42per board
±4.3swing
-1.43vs par /bd · #73/78
-0.27adjusted /bd
by round
vs par split: bidding -1.36 · play -0.07
Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted -0.27/bd
Card play — on target: opening leads 84.2% #19 of 78 · declarer play 75.0% #31 of 78 · defence 77.3% #67 of 78
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 85.7% (14) |
| Declarer play | 50.0% (8) | 83.3% (24) |
| Defence | 66.7% (12) | 81.2% (32) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 71.4% (7) · ♦ 100.0% (4) · ♣ 100.0% (3)
vs par by strain: NT -0.40 (25) · a suit -1.78 (73)
vs par by level: part-score -2.33 (36) · game -1.10 (57) · slam +1.40 (5)
By role: declaring -0.46/bd (-2.81 vs par · 54) · defending -0.38/bd (+0.27 vs par · 44)
By vulnerability: vulnerable -0.26/bd (-1.51 vs par · 49) · not vulnerable -0.58/bd (-1.35 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | O.Bailey | B.Fu – X.Li | Open | 14 | +8.6 | +0.61 | -0.36 |
| Round 3 | O.Bailey | Y.Fang – C.Liu | Open | 14 | +9.7 | +0.69 | -0.71 |
| Round 4 | O.Bailey | L.Zhang – S.Chang | Closed | 14 | -11.0 | -0.79 | -0.64 |
| Round 5 | O.Bailey | P.Thanchiranukul – T.Chaiyasing | Open | 14 | -21.8 | -1.56 | -4.07 |
| Round 8 | O.Bailey | J.Mautone – J.Araujo Lobato | Open | 14 | +11.0 | +0.79 | -0.57 |
| Round 11 | O.Bailey | S.Kolen – E.Visser | Closed | 14 | -18.2 | -1.30 | -2.36 |
| Round 12 | O.Bailey | A.Zareba – H.Ciunczyk | Closed | 14 | -19.5 | -1.39 | -1.29 |
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 |
|---|---|---|---|---|---|---|---|
| +10.2 | Round 1 | 🇨🇳 CHINA | 6 | 3NT | ♣10 | = | +0 |
| +9.0 | Round 1 | 🇨🇳 CHINA | 10 | 4♥ | ♣6 | -1 | +12 |
| +8.8 | Round 8 | 🇧🇷 BRAZIL | 2 | 3NT | ♠3 | +1 | +10 |
| +8.1 | Round 12 | 🇵🇱 POLAND | 5 | 5♦ | ♣4 | -2 | +8 |
| +7.6 | Round 8 | 🇧🇷 BRAZIL | 10 | 3♠ | ♥J | -1 | +6 |
| +7.2 | Round 3 | 🇹🇼 CHINESE TAIPEI | 3 | 6NT | ♥Q | -1 | +16 |
| +7.1 | Round 12 | 🇵🇱 POLAND | 7 | 3NT | ♥5 | -1 | +12 |
| +5.5 | Round 4 | 🇺🇸 USA | 2 | 4♥ | ♠3 | = | +11 |
| +5.0 | Round 5 | 🇹🇭 THAILAND | 8 | 4♠ | ♦9 | = | +0 |
| +5.0 | Round 11 | 🇳🇱 NETHERLANDS | 10 | 3NT | ♦Q | +3 | +2 |
| +4.8 | Round 8 | 🇧🇷 BRAZIL | 4 | 3♥ | ♦J | -1 | +5 |
| +4.3 | Round 3 | 🇹🇼 CHINESE TAIPEI | 4 | 4♠ | ♠9 | = | -1 |
| +4.3 | Round 4 | 🇺🇸 USA | 1 | 4♠ | ♥Q | = | +8 |
| +4.3 | Round 5 | 🇹🇭 THAILAND | 4 | 5♦ | ♦8 | -2 | +10 |
| +4.2 | Round 1 | 🇨🇳 CHINA | 9 | 5♦ | ♦8 | -1 | +10 |
| +4.1 | Round 11 | 🇳🇱 NETHERLANDS | 7 | 2♠ | ♥3 | = | +0 |
| +4.0 | Round 12 | 🇵🇱 POLAND | 3 | 6♣ | ♠9 | +1 | +11 |
| +3.7 | Round 5 | 🇹🇭 THAILAND | 6 | 5♥ | ♠Q | = | +4 |
| +3.5 | Round 4 | 🇺🇸 USA | 14 | 3♥x | ♠K | -1 | +6 |
| +3.2 | Round 4 | 🇺🇸 USA | 5 | 3♦ | ♥A | -2 | -6 |
| +2.8 | Round 3 | 🇹🇼 CHINESE TAIPEI | 13 | 3NT | ♣5 | = | -1 |
| +2.8 | Round 8 | 🇧🇷 BRAZIL | 14 | 3NT | ♠Q | +2 | +1 |
| +2.5 | Round 3 | 🇹🇼 CHINESE TAIPEI | 1 | 5♠ | ♥9 | = | +0 |
| +2.2 | Round 8 | 🇧🇷 BRAZIL | 11 | 3♠ | ♠8 | -2 | -1 |
| +1.9 | Round 3 | 🇹🇼 CHINESE TAIPEI | 14 | 1NT | ♦5 | +1 | +1 |
| +1.8 | Round 4 | 🇺🇸 USA | 8 | 4♥ | ♠5 | = | +8 |
| +1.7 | Round 11 | 🇳🇱 NETHERLANDS | 1 | 1NT | ♦3 | +1 | -7 |
| +1.6 | Round 1 | 🇨🇳 CHINA | 13 | 2♠ | ♥A | +1 | -10 |
| +1.5 | Round 8 | 🇧🇷 BRAZIL | 1 | 4♥ | ♣A | = | -1 |
| +1.5 | Round 12 | 🇵🇱 POLAND | 13 | 4♠ | ♣7 | +1 | +0 |
| +1.4 | Round 1 | 🇨🇳 CHINA | 12 | 2NT | ♥3 | +2 | -2 |
| +1.4 | Round 8 | 🇧🇷 BRAZIL | 8 | 2♦ | ♣4 | -1 | +4 |
| +1.3 | Round 5 | 🇹🇭 THAILAND | 5 | 1NT | ♠3 | +4 | -6 |
| +1.2 | Round 3 | 🇹🇼 CHINESE TAIPEI | 5 | 4♠ | ♥A | -1 | -3 |
| +1.2 | Round 5 | 🇹🇭 THAILAND | 2 | 2♣ | ♥A | +2 | +0 |
| +1.2 | Round 8 | 🇧🇷 BRAZIL | 6 | 2♥ | ♠2 | = | +0 |
| +1.1 | Round 4 | 🇺🇸 USA | 11 | 3NT | ♠6 | -1 | +10 |
| +1.1 | Round 11 | 🇳🇱 NETHERLANDS | 4 | 3♦ | ♦3 | = | +0 |
| +0.9 | Round 12 | 🇵🇱 POLAND | 1 | 4♠ | ♦3 | +1 | +1 |
| +0.6 | Round 8 | 🇧🇷 BRAZIL | 3 | 4♥ | ♦6 | = | +0 |
| +0.5 | Round 11 | 🇳🇱 NETHERLANDS | 11 | 5♦x | ♦6 | -2 | +0 |
| +0.4 | Round 3 | 🇹🇼 CHINESE TAIPEI | 12 | 4♠ | ♣K | -1 | -5 |
| +0.2 | Round 1 | 🇨🇳 CHINA | 11 | 4♥ | ♦K | +1 | +0 |
| +0.2 | Round 4 | 🇺🇸 USA | 10 | 3♠ | ♥10 | = | +0 |
| -0.0 | Round 1 | 🇨🇳 CHINA | 8 | 4♠ | ♥4 | +1 | +0 |
| -0.2 | Round 3 | 🇹🇼 CHINESE TAIPEI | 2 | 4♥ | ♠K | +1 | +0 |
| -0.2 | Round 12 | 🇵🇱 POLAND | 11 | 3♣ | ♠Q | -1 | -2 |
| -0.3 | Round 11 | 🇳🇱 NETHERLANDS | 3 | 3NT | ♥J | +1 | +0 |
| -0.4 | Round 4 | 🇺🇸 USA | 13 | 2♥ | ♠5 | +1 | -10 |
| -0.5 | Round 1 | 🇨🇳 CHINA | 1 | 4♥ | ♣2 | -1 | -4 |
| -0.5 | Round 1 | 🇨🇳 CHINA | 4 | 4♠ | ♥3 | +1 | +0 |
| -0.5 | Round 1 | 🇨🇳 CHINA | 14 | 3♠ | ♣J | -1 | +8 |
| -0.5 | Round 3 | 🇹🇼 CHINESE TAIPEI | 7 | 4♠ | ♥8 | = | -3 |
| -0.7 | Round 12 | 🇵🇱 POLAND | 14 | 1NT | ♥3 | -1 | +2 |
| -0.8 | Round 3 | 🇹🇼 CHINESE TAIPEI | 6 | 5♥x | ♦K | -3 | -17 |
| -0.8 | Round 3 | 🇹🇼 CHINESE TAIPEI | 10 | 3NT | ♠3 | = | +0 |
| -0.8 | Round 5 | 🇹🇭 THAILAND | 13 | 3♠ | ♦10 | -1 | -5 |
| -0.8 | Round 12 | 🇵🇱 POLAND | 4 | 4♠ | ♣K | +1 | -4 |
| -0.9 | Round 1 | 🇨🇳 CHINA | 7 | 4♥ | ♣6 | +1 | +0 |
| -1.0 | Round 11 | 🇳🇱 NETHERLANDS | 12 | 3♥ | ♠4 | -2 | -3 |
| -1.2 | Round 1 | 🇨🇳 CHINA | 2 | 1♦ | ♥A | +1 | -8 |
| -1.3 | Round 8 | 🇧🇷 BRAZIL | 12 | 2♥ | ♠K | +2 | -8 |
| -1.3 | Round 12 | 🇵🇱 POLAND | 9 | 3NT | ♥3 | +2 | -2 |
| -1.8 | Round 5 | 🇹🇭 THAILAND | 10 | 2♥ | ♦J | -2 | -9 |
| -2.3 | Round 3 | 🇹🇼 CHINESE TAIPEI | 9 | 4♥ | ♠2 | +1 | -1 |
| -2.5 | Round 5 | 🇹🇭 THAILAND | 11 | 4♠ | ♦J | +1 | -1 |
| -2.5 | Round 11 | 🇳🇱 NETHERLANDS | 8 | 6♥ | ♣5 | -1 | -11 |
| -2.7 | Round 5 | 🇹🇭 THAILAND | 1 | 1♦ | ♠8 | -1 | -9 |
| -2.8 | Round 11 | 🇳🇱 NETHERLANDS | 13 | 3NT | ♦Q | +1 | +1 |
| -3.0 | Round 3 | 🇹🇼 CHINESE TAIPEI | 8 | 3♥ | ♣9 | +1 | +4 |
| -3.0 | Round 3 | 🇹🇼 CHINESE TAIPEI | 11 | 3♠ | ♥9 | = | +0 |
| -3.2 | Round 8 | 🇧🇷 BRAZIL | 13 | 3NT | ♦K | -2 | -8 |
| -3.2 | Round 11 | 🇳🇱 NETHERLANDS | 9 | 3♥ | ♣3 | -3 | +4 |
| -3.4 | Round 8 | 🇧🇷 BRAZIL | 9 | 6♣ | ♠5 | = | +2 |
| -3.5 | Round 5 | 🇹🇭 THAILAND | 3 | 3♦ | ♦9 | +2 | -1 |
| -3.8 | Round 4 | 🇺🇸 USA | 6 | 3♣ | ♦A | = | -5 |
| -4.1 | Round 4 | 🇺🇸 USA | 4 | 4♠ | ♥A | = | -9 |
| -4.2 | Round 8 | 🇧🇷 BRAZIL | 5 | 5♣ | ♥5 | -1 | -6 |
| -4.3 | Round 11 | 🇳🇱 NETHERLANDS | 14 | 3NT | ♥Q | -2 | -11 |
| -4.4 | Round 1 | 🇨🇳 CHINA | 3 | 4♠ | ♦K | = | +1 |
| -4.4 | Round 12 | 🇵🇱 POLAND | 10 | 1♥ | ♠9 | = | -5 |
| -4.5 | Round 4 | 🇺🇸 USA | 12 | 4♠x | ♦4 | -3 | -8 |
| -4.7 | Round 11 | 🇳🇱 NETHERLANDS | 6 | 1NT | ♣3 | +2 | -1 |
| -4.8 | Round 4 | 🇺🇸 USA | 7 | 4♠ | ♥9 | -2 | -7 |
| -5.1 | Round 12 | 🇵🇱 POLAND | 8 | 5♦x | ♥A | -3 | -1 |
| -5.8 | Round 5 | 🇹🇭 THAILAND | 14 | 3NT | ♥7 | -1 | -10 |
| -5.8 | Round 11 | 🇳🇱 NETHERLANDS | 5 | 3NT | ♦9 | = | +0 |
| -5.9 | Round 5 | 🇹🇭 THAILAND | 7 | 4♥ | ♣9 | -2 | -8 |
| -6.0 | Round 5 | 🇹🇭 THAILAND | 12 | 3NT | ♣4 | -1 | -10 |
| -6.0 | Round 11 | 🇳🇱 NETHERLANDS | 2 | 3♥ | ♥2 | -2 | -7 |
| -6.1 | Round 4 | 🇺🇸 USA | 9 | 1NTx | ♦2 | = | -7 |
| -6.9 | Round 4 | 🇺🇸 USA | 3 | 3NT | ♣3 | = | +0 |
| -7.8 | Round 8 | 🇧🇷 BRAZIL | 7 | 4♠ | ♣J | -1 | -12 |
| -8.3 | Round 5 | 🇹🇭 THAILAND | 9 | 3♠ | ♥A | = | -12 |
| -9.0 | Round 12 | 🇵🇱 POLAND | 6 | 4♥ | ♦2 | +2 | -13 |
| -9.1 | Round 12 | 🇵🇱 POLAND | 12 | 4♠x | ♣6 | -3 | -14 |
| -10.0 | Round 1 | 🇨🇳 CHINA | 5 | 5♠ | ♣A | -4 | -12 |
| -10.5 | Round 12 | 🇵🇱 POLAND | 2 | 6♣ | ♥A | -3 | -11 |