REINING Jennifer · 1R5W
vs par split: bidding -0.79 · play -0.82
Strength of schedule: opponents averaged +0.39/bd (a tough draw) → opponent-adjusted -1.21/bd
Card play — on target: opening leads 90.0% · declarer play 71.4% · defence 69.2%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 100.0% (6) |
| Declarer play | 75.0% (4) | 66.7% (3) |
| Defence | 66.7% (6) | 71.4% (7) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 66.7% (3) · ♣ 100.0% (3)
vs par by strain: NT -2.17 (12) · a suit -1.19 (16)
vs par by level: part-score -0.55 (11) · game -2.29 (17)
By role: declaring -2.08/bd (-4.67 vs par · 15) · defending -1.06/bd (+1.92 vs par · 13)
By vulnerability: vulnerable -1.85/bd (+0.71 vs par · 14) · not vulnerable -1.36/bd (-3.93 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | P.Cholakov | D.Lu – Y.Huang | Closed | 14 | +4.2 | +0.30 | -2.07 |
| Round of 32 | P.Cholakov | S.Shen – Y.Wang | Closed | 14 | -49.2 | -3.51 | -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 |
|---|---|---|---|---|---|---|---|
| +7.1 | Round of 32 | LU DONG | 8 | 3NT | ♥8 | +2 | +2 |
| +4.1 | Round of 32 | LU DONG | 24 | 3♠ | ♣J | +2 | +6 |
| +3.0 | Round of 32 | LU DONG | 2 | 4♠ | ♠2 | -2 | -6 |
| +2.4 | Round of 32 | LU DONG | 3 | 1NT | ♠9 | = | +8 |
| +2.1 | Round of 32 | LU DONG | 15 | 3NT | ♠3 | +1 | +12 |
| +2.1 | Round of 32 | LU DONG | 19 | 4♠ | ♦A | -1 | +5 |
| +1.0 | Round of 32 | LU DONG | 14 | 3NT | ♣8 | +2 | -11 |
| +0.9 | Round of 32 | LU DONG | 11 | 2♠ | ♥K | = | -1 |
| +0.8 | Round of 32 | LU DONG | 16 | 4♠ | ♦A | = | +3 |
| +0.5 | Round of 32 | LU DONG | 6 | 5♦ | ♣7 | = | +14 |
| +0.4 | Round of 32 | LU DONG | 7 | 2NT | ♥3 | -1 | -1 |
| +0.3 | Round of 32 | LU DONG | 13 | 3NT | ♥A | = | +0 |
| -0.9 | Round of 32 | LU DONG | 10 | 2♠ | ♣3 | = | +6 |
| -1.1 | Round of 32 | LU DONG | 12 | 4♠ | ♣J | = | -14 |
| -1.3 | Round of 32 | LU DONG | 21 | 1NT | ♥2 | -1 | +2 |
| -1.5 | Round of 32 | LU DONG | 5 | 3♦ | ♣2 | -1 | -4 |
| -1.6 | Round of 32 | LU DONG | 28 | 3NT | ♣4 | -1 | -4 |
| -1.7 | Round of 32 | LU DONG | 9 | 3NT | ♥9 | = | -17 |
| -2.0 | Round of 32 | LU DONG | 4 | 3♣ | ♦6 | = | +0 |
| -2.4 | Round of 32 | LU DONG | 25 | 3NT | ♥K | +2 | -1 |
| -2.6 | Round of 32 | LU DONG | 23 | 3NT | ♥6 | +2 | -4 |
| -4.2 | Round of 32 | LU DONG | 1 | 3♠x | ♥A | -2 | -5 |
| -4.7 | Round of 32 | LU DONG | 17 | 3♠ | ♠8 | = | -7 |
| -5.1 | Round of 32 | LU DONG | 26 | 4♥ | ♣K | -3 | -5 |
| -7.7 | Round of 32 | LU DONG | 20 | 4♥ | ♣A | +1 | +12 |
| -10.0 | Round of 32 | LU DONG | 22 | 3♠ | ♠8 | +1 | -10 |
| -11.3 | Round of 32 | LU DONG | 27 | 4♥ | ♠K | = | -13 |
| -11.6 | Round of 32 | LU DONG | 18 | 3NT | ♦3 | -3 | -12 |