SCHWARTZ Jeffrey · BERMAN
vs par split: bidding +1.03 · play +0.56
Strength of schedule: opponents averaged -1.19/bd (an easy draw) → opponent-adjusted -0.90/bd
Card play — on target: opening leads 75.0% · declarer play 70.0% · defence 93.8%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 83.3% (6) |
| Declarer play | 66.7% (3) | 71.4% (7) |
| Defence | 80.0% (5) | 100.0% (11) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 0.0% (1) · ♦ 100.0% (4) · ♣ 50.0% (2)
vs par by strain: NT +3.33 (12) · a suit +0.55 (20)
vs par by level: part-score +1.50 (14) · game +2.12 (17) · slam -6.00 (1)
By role: declaring +0.71/bd (-0.12 vs par · 16) · defending -0.13/bd (+3.31 vs par · 16)
By vulnerability: vulnerable -0.06/bd (+2.94 vs par · 16) · not vulnerable +0.64/bd (+0.25 vs par · 16)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | M.Green | F.Yu – K.Jin | Closed | 16 | +3.3 | +0.21 | -0.31 |
| Quarterfinal | M.Green | F.Yu – K.Jin | Closed | 16 | +5.9 | +0.37 | +3.50 |
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 |
|---|---|---|---|---|---|---|---|
| +6.0 | Quarterfinal | CHINA XNWY | 10 | 3♥ | ♠J | -4 | +6 |
| +5.9 | Quarterfinal | CHINA XNWY | 8 | 3NT | ♠10 | = | +7 |
| +5.4 | Quarterfinal | CHINA XNWY | 29 | 3NT | ♥Q | +1 | +11 |
| +4.7 | Quarterfinal | CHINA XNWY | 22 | 3NT | ♠5 | +3 | +14 |
| +4.1 | Quarterfinal | CHINA XNWY | 7 | 2♥ | ♦A | +1 | +0 |
| +3.9 | Quarterfinal | CHINA XNWY | 18 | 1NT | ♠5 | = | +5 |
| +2.6 | Quarterfinal | CHINA XNWY | 26 | 2♠ | ♦A | +1 | +10 |
| +2.3 | Quarterfinal | CHINA XNWY | 30 | 4♠ | ♦2 | +2 | +11 |
| +1.7 | Quarterfinal | CHINA XNWY | 5 | 3NT | ♥5 | = | +0 |
| +1.1 | Quarterfinal | CHINA XNWY | 19 | 4♠ | ♦2 | = | +11 |
| +1.0 | Quarterfinal | CHINA XNWY | 28 | 3NT | ♣10 | = | -1 |
| +0.9 | Quarterfinal | CHINA XNWY | 9 | 2♠ | ♣5 | = | +1 |
| +0.9 | Quarterfinal | CHINA XNWY | 11 | 3♠ | ♣A | +1 | -4 |
| +0.9 | Quarterfinal | CHINA XNWY | 27 | 3NT | ♥9 | +1 | +1 |
| +0.7 | Quarterfinal | CHINA XNWY | 32 | 3♦ | ♠A | -1 | -2 |
| +0.6 | Quarterfinal | CHINA XNWY | 2 | 3NT | ♦4 | -1 | +6 |
| +0.6 | Quarterfinal | CHINA XNWY | 17 | 3NT | ♠2 | -3 | +7 |
| +0.4 | Quarterfinal | CHINA XNWY | 12 | 2♥ | ♣3 | -1 | +2 |
| +0.3 | Quarterfinal | CHINA XNWY | 3 | 3NT | ♦2 | +1 | +1 |
| +0.3 | Quarterfinal | CHINA XNWY | 14 | 4♠ | ♥6 | +1 | -14 |
| +0.1 | Quarterfinal | CHINA XNWY | 1 | 4♥ | ♠7 | -1 | -5 |
| +0.1 | Quarterfinal | CHINA XNWY | 13 | 3♦x | ♥8 | -2 | +4 |
| -0.0 | Quarterfinal | CHINA XNWY | 24 | 2♠ | ♣K | +1 | +0 |
| -0.3 | Quarterfinal | CHINA XNWY | 15 | 4♠ | ♥10 | = | +0 |
| -0.4 | Quarterfinal | CHINA XNWY | 16 | 2♠ | ♦6 | = | -1 |
| -1.0 | Quarterfinal | CHINA XNWY | 21 | 1NT | ♥4 | = | +0 |
| -1.4 | Quarterfinal | CHINA XNWY | 23 | 3♦ | ♣K | +1 | +0 |
| -2.9 | Quarterfinal | CHINA XNWY | 20 | 2♥ | ♦A | = | +0 |
| -4.9 | Quarterfinal | CHINA XNWY | 25 | 4♥ | ♣2 | = | +0 |
| -5.3 | Quarterfinal | CHINA XNWY | 6 | 4♥ | ♦A | -2 | -2 |
| -7.1 | Quarterfinal | CHINA XNWY | 31 | 3NT | ♣6 | -3 | -11 |
| -12.0 | Quarterfinal | CHINA XNWY | 4 | 7♠x | ♣J | = | -6 |