🇨🇳 BU Yuyi · CHINA
vs par split: bidding -1.25 · play -0.25
Strength of schedule: opponents averaged +0.36/bd (a tough draw) → opponent-adjusted -1.16/bd
Card play — on target: opening leads 100.0% · declarer play 83.3% · defence 75.0%
Bidding activity — not a pass: 51.5% (17/33)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 100.0% (1) |
| Declarer play | 100.0% (1) | 80.0% (5) |
| Defence | 100.0% (2) | 50.0% (2) |
Opening leads by suit led: ♠ 100.0% (2)
vs par by strain: NT +4.00 (3) · a suit -3.33 (9)
vs par by level: part-score -3.67 (3) · game -0.88 (8) · slam +0.00 (1)
By role: declaring -0.25/bd (-4.00 vs par · 8) · defending -4.08/bd (+3.50 vs par · 4)
By vulnerability: vulnerable -2.52/bd (-6.50 vs par · 6) · not vulnerable -0.53/bd (+3.50 vs par · 6)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | H.Hu | A.Hemmer – Z.Meyer | Closed | 12 | -18.3 | -1.53 | -1.50 |
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 |
|---|---|---|---|---|---|---|---|
| +10.3 | Quarterfinal | 🇺🇸 USA1 | 10 | 7♥ | ♥6 | = | +0 |
| +3.4 | Quarterfinal | 🇺🇸 USA1 | 11 | 3NT | ♠K | +1 | +0 |
| +1.7 | Quarterfinal | 🇺🇸 USA1 | 12 | 4♥ | ♠A | +1 | +0 |
| -0.7 | Quarterfinal | 🇺🇸 USA1 | 8 | 2♥ | ♣4 | = | +0 |
| -0.9 | Quarterfinal | 🇺🇸 USA1 | 5 | 3NT | ♣5 | -1 | +12 |
| -1.1 | Quarterfinal | 🇺🇸 USA1 | 2 | 4♠ | ♦Q | +2 | +9 |
| -1.4 | Quarterfinal | 🇺🇸 USA1 | 6 | 2♠ | ♣6 | -2 | -2 |
| -4.6 | Quarterfinal | 🇺🇸 USA1 | 4 | 5♠ | ♥J | -1 | -15 |
| -4.7 | Quarterfinal | 🇺🇸 USA1 | 7 | 4♥ | ♣3 | -1 | -6 |
| -5.6 | Quarterfinal | 🇺🇸 USA1 | 1 | 3NT | ♠9 | = | +0 |
| -6.0 | Quarterfinal | 🇺🇸 USA1 | 3 | 3♠ | ♥T | -3 | -9 |
| -8.7 | Quarterfinal | 🇺🇸 USA1 | 9 | 4♥ | ♠A | = | -7 |