🇺🇸 SMITH Cooper · USA
vs par split: bidding +1.07 · play +1.27
Strength of schedule: opponents averaged -0.34/bd (an easy draw) → opponent-adjusted +0.69/bd
Card play — on target: opening leads 70.0% #33 of 39 · declarer play 64.3% #29 of 39 · defence 90.3% #7 of 39
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 40.0% (5) | 80.0% (15) |
| Declarer play | 40.0% (5) | 77.8% (9) |
| Defence | 83.3% (6) | 92.0% (25) |
Opening leads by suit led: ♠ 50.0% (4) · ♥ 75.0% (4) · ♦ 100.0% (6) · ♣ 50.0% (6)
vs par by strain: NT +1.47 (15) · a suit +2.66 (41)
vs par by level: part-score +0.84 (25) · game +3.33 (27) · slam +5.00 (4)
By role: declaring -0.12/bd (-1.16 vs par · 25) · defending +1.97/bd (+5.16 vs par · 31)
By vulnerability: vulnerable +1.50/bd (+3.79 vs par · 28) · not vulnerable +0.57/bd (+0.89 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Semifinal | K.Vohra | H.Rose – M.Jones | Open | 14 | +31.4 | +2.24 | +2.64 |
| Semifinal | K.Vohra | H.Rose – E.Gahan | Open | 14 | +39.2 | +2.80 | +4.07 |
| Final | K.Vohra | J.Bai – B.Zhang | Open | 14 | -6.6 | -0.47 | +1.50 |
| Final | K.Vohra | S.Qiu – H.Yu | Closed | 14 | -6.0 | -0.43 | +1.14 |
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 |
|---|---|---|---|---|---|---|---|
| +14.3 | Semifinal | 🏴 ENGLAND | 32 | 6♦x | ♠8 | -2 | +18 |
| +12.0 | Semifinal | 🏴 ENGLAND | 13 | 4♠ | ♥6 | -4 | +12 |
| +10.4 | Semifinal | 🏴 ENGLAND | 14 | 3NT | ♣K | -2 | +11 |
| +9.1 | Final | 🇨🇳 CHINA1 | 15 | 4♠x | ♦9 | = | +14 |
| +8.1 | Semifinal | 🏴 ENGLAND | 8 | 3NT | ♠3 | +1 | +1 |
| +8.0 | Semifinal | 🏴 ENGLAND | 11 | 2♠ | ♦4 | +4 | +15 |
| +7.7 | Semifinal | 🏴 ENGLAND | 38 | 4♥ | ♣7 | +1 | +0 |
| +7.0 | Final | 🇨🇳 CHINA1 | 9 | 4♠ | ♣A | -1 | +10 |
| +6.9 | Semifinal | 🏴 ENGLAND | 31 | 4♥ | ♣9 | -1 | +4 |
| +6.6 | Semifinal | 🏴 ENGLAND | 6 | 3♥ | ♠4 | +1 | +10 |
| +6.3 | Final | 🇨🇳 CHINA1 | 7 | 4♠ | ♥9 | = | +10 |
| +5.9 | Semifinal | 🏴 ENGLAND | 36 | 2♥ | ♦6 | +2 | +10 |
| +5.4 | Final | 🇨🇳 CHINA1 | 27 | 4♠ | ♦A | -1 | +10 |
| +5.3 | Semifinal | 🏴 ENGLAND | 34 | 4♠ | ♦7 | -1 | +12 |
| +4.9 | Semifinal | 🏴 ENGLAND | 29 | 1NT | ♠7 | = | +6 |
| +4.7 | Semifinal | 🏴 ENGLAND | 1 | 4♥ | ♦7 | -1 | +10 |
| +3.9 | Final | 🇨🇳 CHINA1 | 11 | 4♣ | ♠8 | = | +1 |
| +3.3 | Final | 🇨🇳 CHINA1 | 18 | 5♦x | ♠6 | -1 | +6 |
| +3.1 | Semifinal | 🏴 ENGLAND | 7 | 1NT | ♥10 | = | +5 |
| +3.1 | Semifinal | 🏴 ENGLAND | 39 | 5♦x | ♥3 | -1 | +11 |
| +1.9 | Semifinal | 🏴 ENGLAND | 35 | 3NT | ♣8 | +2 | +0 |
| +1.4 | Final | 🇨🇳 CHINA1 | 24 | 3♦ | ♠K | +2 | -13 |
| +1.3 | Semifinal | 🏴 ENGLAND | 3 | 3NT | ♠4 | = | -1 |
| +1.0 | Semifinal | 🏴 ENGLAND | 4 | 2♠ | ♣3 | = | +1 |
| +0.9 | Final | 🇨🇳 CHINA1 | 5 | 3♥ | ♣6 | = | +6 |
| +0.7 | Final | 🇨🇳 CHINA1 | 6 | 2♠ | ♦2 | -1 | -2 |
| +0.7 | Final | 🇨🇳 CHINA1 | 12 | 3♥ | ♦A | -1 | +5 |
| +0.7 | Final | 🇨🇳 CHINA1 | 13 | 3♦ | ♣2 | +1 | -1 |
| +0.3 | Final | 🇨🇳 CHINA1 | 17 | 1NT | ♠A | +2 | -1 |
| +0.0 | Final | 🇨🇳 CHINA1 | 21 | 4♥ | ♦9 | = | +11 |
| -0.1 | Final | 🇨🇳 CHINA1 | 23 | 3♦ | ♣4 | -1 | +5 |
| -0.6 | Semifinal | 🏴 ENGLAND | 42 | 3♦ | ♣3 | = | +7 |
| -0.7 | Semifinal | 🏴 ENGLAND | 33 | 4♥ | ♦K | = | +0 |
| -1.1 | Semifinal | 🏴 ENGLAND | 9 | 2♦ | ♣J | -1 | -5 |
| -1.3 | Final | 🇨🇳 CHINA1 | 19 | 3NT | ♥2 | = | +0 |
| -1.3 | Final | 🇨🇳 CHINA1 | 25 | 3NT | ♥4 | -2 | -5 |
| -1.4 | Semifinal | 🏴 ENGLAND | 37 | 4♠ | ♦Q | = | +0 |
| -1.7 | Final | 🇨🇳 CHINA1 | 14 | 3♣ | ♥A | = | -5 |
| -1.7 | Final | 🇨🇳 CHINA1 | 16 | 3NT | ♠4 | = | +1 |
| -2.1 | Semifinal | 🏴 ENGLAND | 30 | 1NT | ♥4 | +1 | -1 |
| -2.1 | Semifinal | 🏴 ENGLAND | 40 | 4♠ | ♣J | -2 | -8 |
| -2.1 | Final | 🇨🇳 CHINA1 | 28 | 3NT | ♦J | +1 | -1 |
| -2.7 | Final | 🇨🇳 CHINA1 | 10 | 6♠ | ♦K | +1 | +13 |
| -3.0 | Semifinal | 🏴 ENGLAND | 5 | 2NT | ♠9 | -5 | +9 |
| -3.1 | Final | 🇨🇳 CHINA1 | 1 | 3♦ | ♦9 | +2 | -4 |
| -3.1 | Final | 🇨🇳 CHINA1 | 3 | 4♦ | ♠A | -1 | +1 |
| -3.1 | Final | 🇨🇳 CHINA1 | 4 | 2♥ | ♣4 | -1 | -11 |
| -3.3 | Final | 🇨🇳 CHINA1 | 20 | 4♠ | ♥2 | -1 | -6 |
| -3.9 | Semifinal | 🏴 ENGLAND | 41 | 3♣ | ♠8 | +2 | -2 |
| -4.4 | Semifinal | 🏴 ENGLAND | 2 | 4♥ | ♣3 | -1 | -10 |
| -5.7 | Final | 🇨🇳 CHINA1 | 8 | 3NT | ♣9 | -4 | -3 |
| -6.3 | Final | 🇨🇳 CHINA1 | 22 | 3♣x | ♦A | -4 | -5 |
| -6.9 | Semifinal | 🏴 ENGLAND | 10 | 6♠ | ♣6 | -2 | -11 |
| -7.4 | Final | 🇨🇳 CHINA1 | 2 | 3NT | ♠7 | = | +1 |
| -8.4 | Semifinal | 🏴 ENGLAND | 12 | 2♦ | ♥Q | +3 | -10 |
| -9.4 | Final | 🇨🇳 CHINA1 | 26 | 6♠ | ♦3 | = | +0 |