🇺🇸 ZHAO Caroline · USA2
vs par split: bidding +0.01 · play -0.54
Strength of schedule: opponents averaged +0.54/bd (a tough draw) → opponent-adjusted -0.08/bd
Card play — on target: opening leads 90.9% #20 of 87 · declarer play 66.7% #66 of 87 · defence 84.6% #37 of 87
Bidding activity — not a pass: 37.8% #76 of 87 (71/188)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (1) | 100.0% (10) |
| Declarer play | 50.0% (2) | 69.2% (13) |
| Defence | 76.9% (13) | 88.5% (26) |
Opening leads by suit led: ♠ 50.0% (2) · ♦ 100.0% (3) · ♣ 100.0% (6)
vs par by strain: NT +1.47 (19) · a suit -1.25 (53)
vs par by level: part-score -0.77 (30) · game -0.05 (38) · slam -3.25 (4)
By role: declaring +0.35/bd (-1.12 vs par · 33) · defending -1.44/bd (-0.03 vs par · 39)
By vulnerability: vulnerable -0.61/bd (+0.36 vs par · 36) · not vulnerable -0.63/bd (-1.42 vs par · 36)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Bakhshi | H.Chow – N.Qian | Open | 8 | +0.2 | +0.03 | +1.12 |
| Round 2 | J.Bakhshi | A.Pelaggi – M.Pelaggi | Closed | 8 | -12.1 | -1.51 | -1.12 |
| Round 4 | J.Bakhshi | M.Yoshida – F.Sasaki | Open | 8 | -9.1 | -1.14 | -1.00 |
| Round 6 | J.Bakhshi | M.Saegrov – E.Plana | Closed | 8 | -2.7 | -0.34 | +0.75 |
| Round 8 | J.Bakhshi | E.Rosthoej – J.Sigsgaard | Closed | 8 | +14.9 | +1.86 | +0.00 |
| Round 9 | J.Bakhshi | D.Coley – L.Kearney | Open | 8 | +14.1 | +1.76 | +0.88 |
| Round 11 | J.Bakhshi | M.Van Der Valk – A.Oranje | Open | 8 | -9.8 | -1.23 | +0.88 |
| Round 13 | J.Bakhshi | Y.Chen – X.Ruan | Open | 8 | -17.2 | -2.15 | -3.00 |
| Round 14 | J.Bakhshi | D.Lucka – N.Suszanowicz | Open | 8 | -23.0 | -2.88 | -3.25 |
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 |
|---|---|---|---|---|---|---|---|
| +14.8 | Round 9 | 🏴 ENGLAND | 10 | 5♠x | ♠8 | = | +16 |
| +12.4 | Round 8 | 🇩🇰 DENMARK | 4 | 3NT | ♥3 | +1 | +10 |
| +6.5 | Round 9 | 🏴 ENGLAND | 13 | 6♠ | ♣4 | +1 | -13 |
| +6.5 | Round 14 | 🇵🇱 POLAND | 8 | 3NT | ♠T | = | +7 |
| +5.9 | Round 11 | 🇳🇱 NETHERLANDS | 15 | 3♦x | ♠3 | -3 | +8 |
| +5.7 | Round 2 | 🇮🇹 ITALY | 13 | 3♥ | ♣A | = | +7 |
| +5.5 | Round 9 | 🏴 ENGLAND | 12 | 4♠ | ♥A | = | +6 |
| +5.2 | Round 13 | 🇨🇳 CHINA | 25 | 3NT | ♥7 | -1 | +6 |
| +5.1 | Round 1 | 🇺🇸 USA1 | 5 | 4♠ | ♥T | +1 | +15 |
| +5.0 | Round 11 | 🇳🇱 NETHERLANDS | 16 | 3♥ | ♠Q | -1 | +11 |
| +4.6 | Round 6 | 🇳🇴 NORWAY | 18 | 3NT | ♥K | -3 | +6 |
| +4.5 | Round 8 | 🇩🇰 DENMARK | 3 | 3♠ | ♣3 | -2 | +2 |
| +4.3 | Round 6 | 🇳🇴 NORWAY | 17 | 3NT | ♥6 | -3 | +6 |
| +4.1 | Round 8 | 🇩🇰 DENMARK | 6 | 4♠ | ♣Q | -2 | +8 |
| +3.5 | Round 8 | 🇩🇰 DENMARK | 1 | 3♠ | ♠3 | = | -6 |
| +3.3 | Round 8 | 🇩🇰 DENMARK | 2 | 3NT | ♥9 | -1 | +5 |
| +3.1 | Round 1 | 🇺🇸 USA1 | 2 | 2♠ | ♦Q | +1 | +0 |
| +3.0 | Round 1 | 🇺🇸 USA1 | 1 | 4♠x | ♣2 | -2 | -4 |
| +2.9 | Round 6 | 🇳🇴 NORWAY | 22 | 3NT | ♠J | +1 | +1 |
| +2.6 | Round 13 | 🇨🇳 CHINA | 29 | 2♥ | ♣6 | +1 | +0 |
| +2.3 | Round 13 | 🇨🇳 CHINA | 27 | 4♥ | ♦J | = | -1 |
| +2.2 | Round 4 | 🇯🇵 JAPAN | 29 | 5♦ | ♣9 | = | -2 |
| +2.0 | Round 2 | 🇮🇹 ITALY | 12 | 4♥ | ♠A | -1 | +5 |
| +1.7 | Round 6 | 🇳🇴 NORWAY | 19 | 4♥ | ♠Q | = | +0 |
| +1.5 | Round 4 | 🇯🇵 JAPAN | 31 | 1NT | ♦Q | -1 | +4 |
| +1.4 | Round 4 | 🇯🇵 JAPAN | 26 | 2♠ | ♠2 | -2 | -10 |
| +1.1 | Round 4 | 🇯🇵 JAPAN | 30 | 3♠ | ♦5 | = | +1 |
| +0.7 | Round 4 | 🇯🇵 JAPAN | 25 | 2♠ | ♦Q | +3 | -6 |
| +0.6 | Round 14 | 🇵🇱 POLAND | 3 | 2♥ | ♣8 | -2 | +5 |
| +0.0 | Round 1 | 🇺🇸 USA1 | 7 | 4♠ | ♦Q | = | +0 |
| +0.0 | Round 1 | 🇺🇸 USA1 | 8 | 1NT | ♥5 | -2 | +8 |
| +0.0 | Round 4 | 🇯🇵 JAPAN | 27 | 3♠ | ♦A | -2 | +8 |
| -0.3 | Round 1 | 🇺🇸 USA1 | 3 | 3♣ | ♦7 | -2 | +2 |
| -0.3 | Round 2 | 🇮🇹 ITALY | 11 | 2♦ | ♣Q | +1 | -7 |
| -0.5 | Round 6 | 🇳🇴 NORWAY | 24 | 3♦ | ♦4 | = | +0 |
| -0.7 | Round 6 | 🇳🇴 NORWAY | 21 | 3NT | ♥6 | +3 | +10 |
| -0.7 | Round 11 | 🇳🇱 NETHERLANDS | 12 | 3NT | ♣3 | +1 | +1 |
| -0.9 | Round 13 | 🇨🇳 CHINA | 28 | 4♠ | ♦T | = | -6 |
| -1.2 | Round 14 | 🇵🇱 POLAND | 4 | 2♠ | ♦K | = | +0 |
| -1.3 | Round 11 | 🇳🇱 NETHERLANDS | 13 | 4♠ | ♥A | +1 | +0 |
| -1.4 | Round 9 | 🏴 ENGLAND | 11 | 4NT | ♥T | +1 | +0 |
| -1.4 | Round 13 | 🇨🇳 CHINA | 26 | 2♥ | ♦A | = | +0 |
| -1.7 | Round 8 | 🇩🇰 DENMARK | 7 | 2♠ | ♦6 | = | -6 |
| -1.9 | Round 14 | 🇵🇱 POLAND | 6 | 4♥ | ♠K | = | +0 |
| -2.1 | Round 2 | 🇮🇹 ITALY | 14 | 4♠ | ♣5 | = | -8 |
| -2.1 | Round 2 | 🇮🇹 ITALY | 16 | 2♦ | ♣A | +1 | +0 |
| -2.2 | Round 1 | 🇺🇸 USA1 | 6 | 1NT | ♥3 | -1 | -4 |
| -2.4 | Round 9 | 🏴 ENGLAND | 14 | 3♥ | ♦K | -1 | -5 |
| -2.4 | Round 9 | 🏴 ENGLAND | 15 | 1NT | ♠9 | +2 | -2 |
| -2.8 | Round 9 | 🏴 ENGLAND | 16 | 4♠ | ♦2 | -2 | +5 |
| -2.8 | Round 14 | 🇵🇱 POLAND | 1 | 4♠ | ♥Q | +2 | -11 |
| -3.1 | Round 8 | 🇩🇰 DENMARK | 8 | 4♠ | ♦T | -2 | -6 |
| -3.2 | Round 11 | 🇳🇱 NETHERLANDS | 9 | 1NT | ♥J | = | +1 |
| -3.3 | Round 2 | 🇮🇹 ITALY | 9 | 5♣ | ♠A | -3 | -3 |
| -3.7 | Round 9 | 🏴 ENGLAND | 9 | 6♠ | ♣A | = | +0 |
| -4.4 | Round 11 | 🇳🇱 NETHERLANDS | 14 | 4♠ | ♦A | +1 | +0 |
| -5.1 | Round 2 | 🇮🇹 ITALY | 10 | 3♥ | ♦K | -2 | -3 |
| -5.2 | Round 11 | 🇳🇱 NETHERLANDS | 11 | 4♠ | ♣3 | = | -3 |
| -5.9 | Round 11 | 🇳🇱 NETHERLANDS | 10 | 3♠ | ♣A | -1 | -11 |
| -6.7 | Round 14 | 🇵🇱 POLAND | 2 | 2♦ | ♣A | +2 | -6 |
| -6.7 | Round 14 | 🇵🇱 POLAND | 5 | 6♠ | ♣3 | -2 | -11 |
| -6.9 | Round 2 | 🇮🇹 ITALY | 15 | 3NT | ♥5 | +1 | +0 |
| -7.3 | Round 6 | 🇳🇴 NORWAY | 20 | 2♣ | ♠A | -4 | -6 |
| -7.4 | Round 4 | 🇯🇵 JAPAN | 32 | 4NT | ♠4 | +2 | -14 |
| -7.7 | Round 6 | 🇳🇴 NORWAY | 23 | 4♠ | ♥2 | -4 | -11 |
| -7.9 | Round 13 | 🇨🇳 CHINA | 30 | 4♠ | ♥6 | -1 | -11 |
| -8.1 | Round 8 | 🇩🇰 DENMARK | 5 | 3NT | ♦3 | = | -7 |
| -8.5 | Round 1 | 🇺🇸 USA1 | 4 | 3♥ | ♠T | -5 | -8 |
| -8.5 | Round 13 | 🇨🇳 CHINA | 32 | 3NT | ♣7 | = | -10 |
| -8.6 | Round 4 | 🇯🇵 JAPAN | 28 | 6♣ | ♠Q | +1 | +11 |
| -8.6 | Round 13 | 🇨🇳 CHINA | 31 | 4♠ | ♥A | -2 | -2 |
| -10.8 | Round 14 | 🇵🇱 POLAND | 7 | 4♠ | ♦6 | = | -10 |