DIAMOND John · DIAMOND
vs par split: bidding +0.52 · play -0.39
Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted +0.34/bd
Card play — on target: opening leads 75.0% · declarer play 87.5% · defence 76.7%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 66.7% (6) |
| Declarer play | 100.0% (1) | 85.7% (7) |
| Defence | 100.0% (7) | 69.6% (23) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 33.3% (3) · ♦ 100.0% (3)
vs par by strain: NT -1.50 (12) · a suit +0.57 (44)
vs par by level: part-score +0.70 (27) · game +0.00 (27) · slam -6.00 (2)
By role: declaring -0.03/bd (-1.61 vs par · 26) · defending +0.85/bd (+1.63 vs par · 30)
By vulnerability: vulnerable +0.52/bd (+0.61 vs par · 28) · not vulnerable +0.37/bd (-0.36 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | B.Platnick | G.Shen – X.Hao | Open | 14 | -5.1 | -0.36 | +0.64 |
| Round of 16 | B.Platnick | B.Gierulski – J.Skrzypczak | Open | 14 | +2.5 | +0.18 | -0.50 |
| Quarterfinal | B.Platnick | H.Song – G.Huang | Open | 14 | +36.5 | +2.61 | +2.50 |
| Semifinal | B.Platnick | F.Fantoni – C.Nunes | Open | 14 | -9.0 | -0.64 | -2.14 |
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 |
|---|---|---|---|---|---|---|---|
| +12.9 | Quarterfinal | YUETAO OF GUANGZHOU | 10 | 5♥x | ♦5 | -2 | +9 |
| +12.7 | Quarterfinal | YUETAO OF GUANGZHOU | 11 | 5♣x | ♥6 | -4 | +14 |
| +12.2 | Round of 16 | VITAS | 7 | 3♠x | ♠K | -4 | +12 |
| +11.9 | Quarterfinal | YUETAO OF GUANGZHOU | 9 | 4♥x | ♥9 | -3 | +8 |
| +10.6 | Quarterfinal | YUETAO OF GUANGZHOU | 13 | 3♣ | ♦J | -3 | +17 |
| +9.3 | Semifinal | MONACO | 6 | 2♦x | ♦Q | -2 | +9 |
| +8.7 | Semifinal | MONACO | 12 | 2♠ | ♣5 | = | +0 |
| +5.3 | Semifinal | MONACO | 4 | 3♥ | ♥5 | -1 | +5 |
| +4.4 | Round of 32 | HUBEI JINPAI | 3 | 3NT | ♠9 | = | -1 |
| +3.7 | Round of 16 | VITAS | 8 | 2♦ | ♥10 | +2 | +0 |
| +3.7 | Quarterfinal | YUETAO OF GUANGZHOU | 1 | 2NT | ♥6 | = | -9 |
| +3.4 | Quarterfinal | YUETAO OF GUANGZHOU | 14 | 4♥ | ♠6 | -2 | +6 |
| +2.5 | Round of 32 | HUBEI JINPAI | 8 | 3NT | ♣2 | = | +11 |
| +2.3 | Semifinal | MONACO | 10 | 3♥ | ♣K | -3 | -1 |
| +2.1 | Quarterfinal | YUETAO OF GUANGZHOU | 2 | 2♠ | ♦A | -1 | -16 |
| +1.5 | Round of 16 | VITAS | 3 | 4♠ | ♥A | = | -1 |
| +1.4 | Round of 32 | HUBEI JINPAI | 13 | 3♣ | ♥A | -1 | +5 |
| +1.2 | Round of 32 | HUBEI JINPAI | 1 | 4♥ | ♣Q | +2 | +1 |
| +1.1 | Round of 32 | HUBEI JINPAI | 6 | 4♠ | ♥3 | +1 | +1 |
| +1.0 | Semifinal | MONACO | 8 | 3NT | ♠5 | -1 | -6 |
| +0.9 | Quarterfinal | YUETAO OF GUANGZHOU | 3 | 2♣ | ♣4 | +1 | +12 |
| +0.9 | Quarterfinal | YUETAO OF GUANGZHOU | 4 | 1♠ | ♦J | +2 | -6 |
| +0.7 | Quarterfinal | YUETAO OF GUANGZHOU | 5 | 2♠ | ♠A | = | +6 |
| +0.6 | Quarterfinal | YUETAO OF GUANGZHOU | 12 | 2♠ | ♠2 | +1 | +6 |
| +0.5 | Round of 16 | VITAS | 12 | 3♦ | ♣K | +1 | +1 |
| +0.4 | Round of 16 | VITAS | 1 | 3NT | ♦10 | +1 | +1 |
| +0.3 | Round of 16 | VITAS | 13 | 4♣ | ♥A | +1 | -2 |
| +0.2 | Round of 32 | HUBEI JINPAI | 4 | 4♠ | ♠3 | +1 | +13 |
| +0.2 | Round of 16 | VITAS | 10 | 4♥ | ♣K | = | +0 |
| -0.0 | Semifinal | MONACO | 3 | 4♠ | ♥A | = | +0 |
| -0.0 | Semifinal | MONACO | 5 | 1♠ | ♠3 | +1 | +0 |
| -0.0 | Semifinal | MONACO | 9 | 4♥ | ♠K | +1 | +0 |
| -0.1 | Round of 16 | VITAS | 5 | 3NT | ♠K | +1 | +0 |
| -0.1 | Round of 16 | VITAS | 11 | 3NT | ♥5 | +1 | +1 |
| -0.1 | Round of 16 | VITAS | 14 | 3NT | ♠Q | = | +0 |
| -0.3 | Round of 32 | HUBEI JINPAI | 12 | 3♦ | ♥2 | -1 | +1 |
| -0.3 | Semifinal | MONACO | 14 | 2♠ | ♣A | = | -1 |
| -0.4 | Round of 32 | HUBEI JINPAI | 2 | 1NT | ♥4 | +1 | +0 |
| -0.6 | Round of 32 | HUBEI JINPAI | 10 | 4♠ | ♦A | -1 | -6 |
| -0.7 | Round of 16 | VITAS | 9 | 5♦ | ♣K | +1 | -13 |
| -0.9 | Round of 32 | HUBEI JINPAI | 9 | 2♥ | ♠2 | -1 | -1 |
| -1.1 | Quarterfinal | YUETAO OF GUANGZHOU | 6 | 3♣ | ♣5 | -2 | +1 |
| -1.7 | Round of 32 | HUBEI JINPAI | 11 | 3NT | ♠J | -1 | -5 |
| -1.9 | Round of 16 | VITAS | 4 | 2♦ | ♥A | = | -5 |
| -2.6 | Round of 32 | HUBEI JINPAI | 5 | 3♠ | ♦4 | = | +0 |
| -3.3 | Semifinal | MONACO | 11 | 2♥ | ♥3 | -1 | -5 |
| -3.7 | Semifinal | MONACO | 13 | 4♥ | ♠Q | +2 | -11 |
| -4.7 | Round of 32 | HUBEI JINPAI | 7 | 3NT | ♥4 | = | +0 |
| -4.7 | Round of 32 | HUBEI JINPAI | 14 | 3NT | ♥6 | -1 | -10 |
| -5.7 | Round of 16 | VITAS | 2 | 4♠ | ♦3 | +1 | +0 |
| -6.3 | Semifinal | MONACO | 1 | 4♠ | ♦K | = | -8 |
| -7.7 | Round of 16 | VITAS | 6 | 3♠ | ♣8 | = | -1 |
| -9.1 | Quarterfinal | YUETAO OF GUANGZHOU | 8 | 3♥x | ♦6 | = | -9 |
| -11.0 | Semifinal | MONACO | 2 | 6♥ | ♦J | +1 | -1 |
| -11.0 | Semifinal | MONACO | 7 | 6♥ | ♠6 | -1 | -11 |
| -13.7 | Quarterfinal | YUETAO OF GUANGZHOU | 7 | 4♥x | ♠K | = | -4 |