🇮🇱 ZAIDENBERG GATT Sophie · ISRAEL
vs par split: bidding +0.12 · play +0.41
Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted +0.34/bd
Card play — on target: opening leads 80.0% #62 of 105 · declarer play 65.0% #86 of 105 · defence 89.3% #11 of 105
Bidding activity — not a pass: 51.4% #2 of 105 (93/181)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 60.0% (5) | 90.0% (10) |
| Declarer play | 66.7% (3) | 64.7% (17) |
| Defence | 100.0% (8) | 85.0% (20) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 75.0% (8) · ♦ 100.0% (2) · ♣ 75.0% (4)
vs par by strain: NT +1.12 (17) · a suit +0.32 (47)
vs par by level: part-score +0.40 (20) · game +0.05 (41) · slam +8.00 (3)
By role: declaring +0.78/bd (-0.83 vs par · 36) · defending -0.16/bd (+2.29 vs par · 28)
By vulnerability: vulnerable +0.54/bd (+0.16 vs par · 32) · not vulnerable +0.20/bd (+0.91 vs par · 32)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | Y.Shor | A.Gong – B.Ge | Closed | 8 | +1.9 | +0.24 | -0.38 |
| Round 4 | Y.Shor | M.Prakash – T.Chowdhury | Open | 8 | +2.5 | +0.31 | +0.12 |
| Round 8 | Y.Shor | J.Boge – E.Derman | Closed | 8 | +6.5 | +0.81 | -1.75 |
| Round 9 | Y.Shor | T.Zheng – J.Ma | Open | 8 | -1.1 | -0.14 | -1.62 |
| Round 12 | Y.Shor | D.Tokes – D.Biborka | Open | 8 | -9.1 | -1.14 | +0.62 |
| Round 15 | Y.Shor | D.Sargent – T.Crosnier | Open | 8 | +11.0 | +1.38 | +4.62 |
| Round 16 | Y.Shor | N.Matsuda – H.Asano | Closed | 8 | +21.7 | +2.71 | +3.50 |
| Round 19 | Y.Shor | Y.Kamporn – K.Konsen | Open | 8 | -9.7 | -1.21 | -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 |
|---|---|---|---|---|---|---|---|
| +12.9 | Round 15 | 🏴 ENGLAND | 22 | 6NT | ♦7 | = | +13 |
| +10.2 | Round 8 | 🇺🇸 USA1 | 28 | 6♠ | ♦T | = | +0 |
| +9.8 | Round 16 | 🇯🇵 JAPAN | 32 | 3NT | ♦4 | +1 | +10 |
| +9.0 | Round 16 | 🇯🇵 JAPAN | 30 | 6♠ | ♥6 | -1 | +11 |
| +7.4 | Round 9 | 🇨🇳 CHINA | 6 | 4♠ | ♥T | -5 | +12 |
| +7.4 | Round 16 | 🇯🇵 JAPAN | 25 | 3NT | ♥8 | +3 | +11 |
| +5.9 | Round 12 | 🇭🇺 HUNGARY | 28 | 4♠x | ♦6 | = | +10 |
| +4.8 | Round 4 | 🇮🇳 INDIA | 27 | 2♠ | ♦A | = | +11 |
| +4.7 | Round 8 | 🇺🇸 USA1 | 27 | 4♠ | ♥2 | -1 | +10 |
| +3.8 | Round 9 | 🇨🇳 CHINA | 2 | 5♣ | ♥9 | -2 | +6 |
| +3.5 | Round 16 | 🇯🇵 JAPAN | 26 | 2♥ | ♦A | +1 | +1 |
| +3.3 | Round 19 | 🇹🇭 THAILAND | 24 | 4♠ | ♣7 | -1 | +5 |
| +2.9 | Round 4 | 🇮🇳 INDIA | 28 | 3NT | ♦J | +1 | +14 |
| +2.8 | Round 19 | 🇹🇭 THAILAND | 23 | 4♠ | ♥K | +2 | -12 |
| +2.7 | Round 2 | 🇺🇸 USA2 | 16 | 3♦ | ♣A | = | +0 |
| +2.6 | Round 2 | 🇺🇸 USA2 | 13 | 4♥ | ♣A | -2 | +2 |
| +2.6 | Round 4 | 🇮🇳 INDIA | 31 | 2NT | ♠6 | -1 | +4 |
| +2.5 | Round 8 | 🇺🇸 USA1 | 25 | 4♥ | ♦K | = | +3 |
| +2.4 | Round 8 | 🇺🇸 USA1 | 31 | 4♠ | ♦6 | = | +0 |
| +2.2 | Round 2 | 🇺🇸 USA2 | 14 | 4♠ | ♣5 | = | +8 |
| +1.9 | Round 15 | 🏴 ENGLAND | 21 | 4♥ | ♦7 | = | +0 |
| +1.8 | Round 4 | 🇮🇳 INDIA | 30 | 2♠ | ♥K | +2 | +2 |
| +1.5 | Round 12 | 🇭🇺 HUNGARY | 32 | 3NT | ♠4 | = | +2 |
| +1.3 | Round 4 | 🇮🇳 INDIA | 29 | 3NT | ♥9 | +2 | +0 |
| +1.3 | Round 15 | 🏴 ENGLAND | 18 | 1NT | ♥5 | -1 | +3 |
| +1.3 | Round 16 | 🇯🇵 JAPAN | 28 | 4♠ | ♣Q | +1 | +6 |
| +1.1 | Round 8 | 🇺🇸 USA1 | 30 | 4♠ | ♥4 | = | +1 |
| +0.9 | Round 9 | 🇨🇳 CHINA | 5 | 2♦ | ♦K | -1 | +1 |
| +0.9 | Round 19 | 🇹🇭 THAILAND | 17 | 4♠ | ♦Q | +1 | +0 |
| +0.6 | Round 15 | 🏴 ENGLAND | 20 | 4♠ | ♦Q | -2 | +9 |
| +0.5 | Round 2 | 🇺🇸 USA2 | 9 | 4♠ | ♦6 | = | +0 |
| +0.4 | Round 12 | 🇭🇺 HUNGARY | 26 | 4♠ | ♣K | = | +0 |
| +0.2 | Round 2 | 🇺🇸 USA2 | 11 | 3♦ | ♣Q | +1 | +7 |
| +0.2 | Round 9 | 🇨🇳 CHINA | 3 | 3♠ | ♣K | -1 | -1 |
| +0.0 | Round 4 | 🇮🇳 INDIA | 26 | 2NT | ♠A | +2 | -10 |
| -0.1 | Round 15 | 🏴 ENGLAND | 19 | 4♠ | ♥A | = | +1 |
| -0.2 | Round 19 | 🇹🇭 THAILAND | 19 | 3NT | ♣T | -1 | +16 |
| -0.5 | Round 15 | 🏴 ENGLAND | 23 | 3♠ | ♦6 | -1 | +11 |
| -0.7 | Round 16 | 🇯🇵 JAPAN | 27 | 4♥ | ♥4 | = | +1 |
| -0.8 | Round 2 | 🇺🇸 USA2 | 10 | 2♠ | ♦K | = | -5 |
| -0.8 | Round 16 | 🇯🇵 JAPAN | 29 | 2♥ | ♣7 | = | +1 |
| -1.1 | Round 12 | 🇭🇺 HUNGARY | 25 | 2♠ | ♥T | +1 | +7 |
| -1.1 | Round 19 | 🇹🇭 THAILAND | 21 | 3♠ | ♣3 | -1 | -5 |
| -1.5 | Round 4 | 🇮🇳 INDIA | 25 | 2♠ | ♥T | +2 | -6 |
| -1.5 | Round 9 | 🇨🇳 CHINA | 7 | 2♠ | ♣A | = | -6 |
| -1.6 | Round 9 | 🇨🇳 CHINA | 8 | 4♠ | ♥K | -1 | -5 |
| -1.9 | Round 8 | 🇺🇸 USA1 | 26 | 1NT | ♥4 | -1 | -5 |
| -1.9 | Round 15 | 🏴 ENGLAND | 24 | 3NT | ♣6 | +1 | +0 |
| -2.0 | Round 8 | 🇺🇸 USA1 | 32 | 4♥ | ♠Q | +1 | -10 |
| -2.1 | Round 19 | 🇹🇭 THAILAND | 22 | 2♥ | ♥3 | = | +1 |
| -2.4 | Round 12 | 🇭🇺 HUNGARY | 31 | 5♠ | ♥7 | = | -11 |
| -2.6 | Round 2 | 🇺🇸 USA2 | 15 | 4♠ | ♥7 | -1 | -10 |
| -2.6 | Round 12 | 🇭🇺 HUNGARY | 29 | 3♥ | ♥J | -2 | -3 |
| -2.9 | Round 2 | 🇺🇸 USA2 | 12 | 4♥ | ♠A | -1 | -5 |
| -3.2 | Round 15 | 🏴 ENGLAND | 17 | 3NT | ♠4 | = | +0 |
| -4.8 | Round 19 | 🇹🇭 THAILAND | 20 | 3NT | ♥6 | +3 | -1 |
| -5.1 | Round 9 | 🇨🇳 CHINA | 1 | 4♠ | ♠2 | -1 | -10 |
| -5.1 | Round 12 | 🇭🇺 HUNGARY | 27 | 4♠ | ♥Q | = | +0 |
| -5.2 | Round 9 | 🇨🇳 CHINA | 4 | 4♥ | ♦Q | -3 | -10 |
| -5.7 | Round 12 | 🇭🇺 HUNGARY | 30 | 4♠ | ♥A | = | +0 |
| -7.8 | Round 16 | 🇯🇵 JAPAN | 31 | 4♠ | ♥A | +1 | -13 |
| -8.5 | Round 19 | 🇹🇭 THAILAND | 18 | 3NT | ♥J | = | -11 |
| -9.4 | Round 4 | 🇮🇳 INDIA | 32 | 4NT | ♦3 | +2 | -14 |
| -10.5 | Round 8 | 🇺🇸 USA1 | 29 | 3NT | ♣8 | -2 | -13 |