🇭🇺 ERSEK Laura · HUNGARY
62rank
-79.9Butler · 98 bds
-0.82per board
±4.2swing
-1.18vs par /bd · #62/68
-0.79adjusted /bd
by round
vs par split: bidding -0.93 · play -0.26
Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted -0.79/bd
Card play — on target: opening leads 81.8% #25 of 68 · declarer play 86.4% #3 of 68 · defence 81.2% #49 of 68
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (6) | 87.5% (16) |
| Declarer play | 80.0% (5) | 88.2% (17) |
| Defence | 86.7% (15) | 78.8% (33) |
Opening leads by suit led: ♠ 75.0% (8) · ♥ 100.0% (5) · ♦ 100.0% (5) · ♣ 50.0% (4)
vs par by strain: NT -0.37 (30) · a suit -1.54 (68)
vs par by level: part-score -1.22 (41) · game -0.87 (47) · slam -2.50 (10)
By role: declaring -0.58/bd (-3.98 vs par · 50) · defending -1.06/bd (+1.73 vs par · 48)
By vulnerability: vulnerable -0.13/bd (-1.16 vs par · 49) · not vulnerable -1.50/bd (-1.20 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Z.Beko | V.Roman – D.Molina | Closed | 14 | +13.0 | +0.93 | +0.79 |
| Round 4 | Z.Beko | S.Broccolino – E.Raffa | Closed | 14 | -12.2 | -0.87 | +3.00 |
| Round 5 | Z.Beko | Y.Chen – C.Chang | Closed | 14 | -31.2 | -2.23 | -2.93 |
| Round 8 | Z.Beko | M.Van Ommen – E.Visser | Open | 14 | -11.8 | -0.84 | -4.21 |
| Round 10 | Z.Beko | X.Yu – W.Wang | Closed | 14 | +0.7 | +0.05 | -2.21 |
| Round 11 | Z.Beko | S.Combescure – M.Thuillez | Open | 14 | -12.2 | -0.87 | -1.50 |
| Round 12 | Z.Beko | I.Thapa – A.Hunt | Closed | 14 | -26.2 | -1.87 | -1.21 |
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 |
|---|---|---|---|---|---|---|---|
| +13.8 | Round 8 | 🇳🇱 NETHERLANDS | 21 | 7NT | ♠7 | = | +0 |
| +9.4 | Round 10 | 🇨🇳 CHINA | 13 | 6♥ | ♠2 | = | +0 |
| +8.1 | Round 1 | 🇨🇱 CHILE | 17 | 6♥ | ♦6 | -2 | +14 |
| +6.3 | Round 11 | 🇫🇷 FRANCE | 23 | 3NT | ♥7 | +1 | +0 |
| +5.4 | Round 12 | 🇺🇸 USA | 15 | 4♠ | ♦7 | -2 | +11 |
| +5.1 | Round 10 | 🇨🇳 CHINA | 11 | 5♣ | ♥A | = | +7 |
| +5.0 | Round 12 | 🇺🇸 USA | 16 | 3♥ | ♣4 | +1 | -6 |
| +4.9 | Round 1 | 🇨🇱 CHILE | 22 | 4♠ | ♦J | -1 | +6 |
| +4.8 | Round 12 | 🇺🇸 USA | 18 | 4♠ | ♦Q | -1 | +5 |
| +4.6 | Round 4 | 🇮🇹 ITALY | 28 | 4♥ | ♦2 | = | +0 |
| +4.5 | Round 1 | 🇨🇱 CHILE | 26 | 4♠ | ♦8 | -1 | +3 |
| +4.0 | Round 11 | 🇫🇷 FRANCE | 16 | 3NT | ♠K | -2 | +2 |
| +3.8 | Round 10 | 🇨🇳 CHINA | 14 | 4♦ | ♥8 | = | +7 |
| +3.6 | Round 10 | 🇨🇳 CHINA | 4 | 4♥ | ♥6 | -2 | +7 |
| +3.5 | Round 8 | 🇳🇱 NETHERLANDS | 18 | 4♠ | ♥2 | +1 | -13 |
| +3.4 | Round 5 | 🇹🇼 CHINESE TAIPEI | 11 | 1NT | ♣2 | +1 | +6 |
| +3.2 | Round 5 | 🇹🇼 CHINESE TAIPEI | 6 | 4♠ | ♦3 | +1 | +0 |
| +3.0 | Round 12 | 🇺🇸 USA | 26 | 3NT | ♣10 | +1 | +0 |
| +2.8 | Round 1 | 🇨🇱 CHILE | 18 | 3♠ | ♦10 | +1 | +6 |
| +2.5 | Round 1 | 🇨🇱 CHILE | 25 | 6♠ | ♥7 | +1 | -11 |
| +2.5 | Round 4 | 🇮🇹 ITALY | 23 | 2♥ | ♠6 | = | +6 |
| +2.4 | Round 8 | 🇳🇱 NETHERLANDS | 20 | 3♦ | ♠K | = | +0 |
| +2.2 | Round 1 | 🇨🇱 CHILE | 23 | 6♥ | ♦Q | = | -13 |
| +2.1 | Round 5 | 🇹🇼 CHINESE TAIPEI | 8 | 5♣ | ♦6 | +1 | +1 |
| +1.8 | Round 4 | 🇮🇹 ITALY | 19 | 6♥ | ♣7 | +1 | +1 |
| +1.6 | Round 4 | 🇮🇹 ITALY | 25 | 4♠ | ♥A | -1 | +5 |
| +1.6 | Round 11 | 🇫🇷 FRANCE | 24 | 4♠ | ♠2 | = | -1 |
| +1.5 | Round 4 | 🇮🇹 ITALY | 26 | 3♠ | ♥6 | +1 | +8 |
| +1.4 | Round 10 | 🇨🇳 CHINA | 2 | 3♥ | ♥2 | +1 | -8 |
| +0.9 | Round 1 | 🇨🇱 CHILE | 24 | 4♠ | ♣7 | -1 | +5 |
| +0.9 | Round 11 | 🇫🇷 FRANCE | 21 | 3♠ | ♦K | = | +0 |
| +0.8 | Round 10 | 🇨🇳 CHINA | 9 | 3♣ | ♥Q | +2 | -6 |
| +0.7 | Round 12 | 🇺🇸 USA | 28 | 2♠ | ♣K | +3 | +6 |
| +0.6 | Round 1 | 🇨🇱 CHILE | 21 | 3♥ | ♠Q | -2 | +0 |
| +0.6 | Round 10 | 🇨🇳 CHINA | 7 | 4♥ | ♣A | = | -13 |
| +0.5 | Round 5 | 🇹🇼 CHINESE TAIPEI | 12 | 4♠ | ♣2 | +2 | +1 |
| +0.5 | Round 11 | 🇫🇷 FRANCE | 20 | 1NT | ♥4 | +1 | +10 |
| -0.0 | Round 4 | 🇮🇹 ITALY | 20 | 2♥ | ♠J | -2 | +9 |
| +0.0 | Round 5 | 🇹🇼 CHINESE TAIPEI | 2 | 5♣ | ♠K | = | +0 |
| +0.0 | Round 12 | 🇺🇸 USA | 19 | 3♥ | ♦4 | = | +10 |
| -0.1 | Round 1 | 🇨🇱 CHILE | 27 | 3NT | ♦2 | +1 | +1 |
| -0.1 | Round 8 | 🇳🇱 NETHERLANDS | 26 | 1NT | ♥2 | +1 | -10 |
| -0.3 | Round 5 | 🇹🇼 CHINESE TAIPEI | 9 | 1♠ | ♥K | +3 | +8 |
| -0.4 | Round 10 | 🇨🇳 CHINA | 3 | 3NT | ♠10 | +2 | +0 |
| -0.4 | Round 12 | 🇺🇸 USA | 23 | 2♣ | ♥Q | = | -5 |
| -0.5 | Round 4 | 🇮🇹 ITALY | 22 | 3NT | ♦5 | +1 | +1 |
| -0.5 | Round 8 | 🇳🇱 NETHERLANDS | 15 | 2♠ | ♦6 | +1 | +0 |
| -0.5 | Round 11 | 🇫🇷 FRANCE | 18 | 1NT | ♠3 | +1 | +0 |
| -0.7 | Round 10 | 🇨🇳 CHINA | 8 | 2NT | ♠Q | = | +0 |
| -0.8 | Round 1 | 🇨🇱 CHILE | 15 | 4♠ | ♥Q | +1 | +0 |
| -1.0 | Round 11 | 🇫🇷 FRANCE | 26 | 3NT | ♠7 | = | +1 |
| -1.2 | Round 11 | 🇫🇷 FRANCE | 28 | 3NT | ♣2 | +2 | -1 |
| -1.5 | Round 5 | 🇹🇼 CHINESE TAIPEI | 4 | 6♦ | ♥Q | -3 | -4 |
| -1.5 | Round 8 | 🇳🇱 NETHERLANDS | 22 | 4♠ | ♣4 | +2 | -1 |
| -1.5 | Round 10 | 🇨🇳 CHINA | 5 | 4♠ | ♣Q | +1 | -1 |
| -1.5 | Round 11 | 🇫🇷 FRANCE | 27 | 1NT | ♣K | +3 | -2 |
| -1.8 | Round 8 | 🇳🇱 NETHERLANDS | 19 | 4♠ | ♣A | +1 | +0 |
| -1.8 | Round 11 | 🇫🇷 FRANCE | 25 | 1NT | ♠A | +1 | +0 |
| -1.9 | Round 1 | 🇨🇱 CHILE | 20 | 1NT | ♠Q | -1 | +0 |
| -2.0 | Round 4 | 🇮🇹 ITALY | 21 | 3NT | ♠5 | = | +1 |
| -2.3 | Round 4 | 🇮🇹 ITALY | 16 | 3NT | ♠7 | +3 | +11 |
| -2.4 | Round 4 | 🇮🇹 ITALY | 17 | 3NT | ♠3 | = | +11 |
| -2.4 | Round 8 | 🇳🇱 NETHERLANDS | 17 | 2NT | ♦A | -2 | +0 |
| -2.5 | Round 8 | 🇳🇱 NETHERLANDS | 25 | 4♠ | ♥6 | -1 | -5 |
| -2.5 | Round 12 | 🇺🇸 USA | 27 | 3NT | ♣7 | +1 | -1 |
| -2.7 | Round 5 | 🇹🇼 CHINESE TAIPEI | 14 | 5♦ | ♠J | = | +1 |
| -2.7 | Round 12 | 🇺🇸 USA | 20 | 4♥ | ♦6 | = | +0 |
| -2.9 | Round 4 | 🇮🇹 ITALY | 15 | 3♥ | ♦6 | = | -7 |
| -2.9 | Round 8 | 🇳🇱 NETHERLANDS | 27 | 2♠ | ♥Q | +1 | -1 |
| -3.0 | Round 10 | 🇨🇳 CHINA | 6 | 3♣ | ♥K | +2 | -1 |
| -3.1 | Round 1 | 🇨🇱 CHILE | 28 | 3NT | ♦3 | +4 | +10 |
| -3.4 | Round 8 | 🇳🇱 NETHERLANDS | 23 | 3♥ | ♠5 | = | -7 |
| -3.6 | Round 5 | 🇹🇼 CHINESE TAIPEI | 13 | 1♠ | ♦7 | +1 | -11 |
| -3.7 | Round 5 | 🇹🇼 CHINESE TAIPEI | 1 | 3♣ | ♠3 | = | -8 |
| -3.8 | Round 1 | 🇨🇱 CHILE | 16 | 4♥ | ♣2 | +1 | -4 |
| -3.8 | Round 1 | 🇨🇱 CHILE | 19 | 3♠ | ♦9 | +1 | -6 |
| -3.8 | Round 4 | 🇮🇹 ITALY | 24 | 5♠ | ♣9 | -3 | +0 |
| -3.9 | Round 11 | 🇫🇷 FRANCE | 19 | 2NT | ♦6 | -1 | +1 |
| -3.9 | Round 11 | 🇫🇷 FRANCE | 22 | 3♣ | ♠J | = | -6 |
| -4.2 | Round 10 | 🇨🇳 CHINA | 1 | 3♦ | ♠9 | = | -5 |
| -4.2 | Round 11 | 🇫🇷 FRANCE | 17 | 5♦ | ♥7 | -1 | -10 |
| -4.5 | Round 4 | 🇮🇹 ITALY | 27 | 3♠ | ♥6 | +1 | -4 |
| -4.5 | Round 8 | 🇳🇱 NETHERLANDS | 28 | 4♥ | ♠2 | +1 | -1 |
| -4.8 | Round 8 | 🇳🇱 NETHERLANDS | 24 | 5♣ | ♠A | -1 | -11 |
| -5.4 | Round 12 | 🇺🇸 USA | 22 | 4NT | ♠3 | -3 | -11 |
| -5.7 | Round 5 | 🇹🇼 CHINESE TAIPEI | 3 | 2NT | ♦K | -3 | -2 |
| -5.8 | Round 4 | 🇮🇹 ITALY | 18 | 6♦ | ♥3 | = | +0 |
| -5.8 | Round 10 | 🇨🇳 CHINA | 10 | 1NT | ♠4 | -1 | -6 |
| -6.7 | Round 12 | 🇺🇸 USA | 21 | 3♣ | ♥J | -3 | -5 |
| -6.9 | Round 5 | 🇹🇼 CHINESE TAIPEI | 7 | 2♦ | ♠5 | +1 | -6 |
| -7.0 | Round 12 | 🇺🇸 USA | 17 | 4NT | ♠4 | -1 | -10 |
| -7.1 | Round 8 | 🇳🇱 NETHERLANDS | 16 | 4♠ | ♥Q | -1 | -10 |
| -7.5 | Round 11 | 🇫🇷 FRANCE | 15 | 1♠ | ♥5 | +4 | -15 |
| -8.0 | Round 5 | 🇹🇼 CHINESE TAIPEI | 5 | 6♦ | ♣Q | -1 | -12 |
| -8.0 | Round 5 | 🇹🇼 CHINESE TAIPEI | 10 | 5♥ | ♠J | = | -15 |
| -8.4 | Round 10 | 🇨🇳 CHINA | 12 | 3NT | ♠7 | -2 | -12 |
| -8.5 | Round 12 | 🇺🇸 USA | 24 | 4NT | ♥5 | -2 | -11 |
| -11.9 | Round 12 | 🇺🇸 USA | 25 | 6♠ | ♦4 | = | +0 |