SUMMERS-CALEY Sylvia · CANADA WOMEN
vs par split: bidding +1.71 · play -0.07
Strength of schedule: opponents averaged -0.21/bd (an easy draw) → opponent-adjusted -0.98/bd
Card play — on target: opening leads 80.0% · declarer play 100.0% · defence 87.5%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 80.0% (5) |
| Declarer play | · | 100.0% (3) |
| Defence | · | 87.5% (8) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (1) · ♦ 100.0% (1) · ♣ 50.0% (2)
vs par by strain: a suit +1.64 (14)
vs par by level: part-score -0.43 (7) · game +4.80 (5) · slam +1.00 (2)
By role: declaring +0.80/bd (+0.88 vs par · 8) · defending -1.82/bd (+1.92 vs par · 12)
By vulnerability: vulnerable -1.34/bd (+3.50 vs par · 10) · not vulnerable -0.20/bd (-0.50 vs par · 10)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | P.Nisbet | N.Liu – F.Yu | Closed | 10 | -12.2 | -1.22 | +0.10 |
| Round 2 | P.Nisbet | Z.Li – Y.Gu | Closed | 10 | -3.2 | -0.32 | +2.90 |
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 |
|---|---|---|---|---|---|---|---|
| +7.5 | Round 1 | SHANGHAI KEJU | 3 | 6♣ | ♦A | -1 | +13 |
| +4.6 | Round 2 | TONGJI UNIVERSITY | 14 | 5♦ | ♥5 | +1 | +18 |
| +3.8 | Round 2 | TONGJI UNIVERSITY | 13 | 2♥ | ♣4 | +1 | +0 |
| +2.1 | Round 2 | TONGJI UNIVERSITY | 16 | 1N | ♣10 | +1 | +0 |
| +1.8 | Round 1 | SHANGHAI KEJU | 5 | 4♠ | ♣9 | -1 | +5 |
| +1.5 | Round 2 | TONGJI UNIVERSITY | 19 | 2N | ♣4 | +1 | +1 |
| +0.8 | Round 2 | TONGJI UNIVERSITY | 17 | 3♣ | ♠J | +1 | +8 |
| +0.7 | Round 1 | SHANGHAI KEJU | 10 | 4♥ | ♠4 | +1 | +4 |
| +0.7 | Round 2 | TONGJI UNIVERSITY | 20 | 3N | ♥6 | +2 | +13 |
| +0.2 | Round 1 | SHANGHAI KEJU | 4 | 3♠ | ♦Q | -1 | +1 |
| -0.6 | Round 1 | SHANGHAI KEJU | 1 | 3♦ | ♣K | +2 | -7 |
| -1.4 | Round 1 | SHANGHAI KEJU | 9 | 3N | ♥10 | +2 | +0 |
| -1.8 | Round 2 | TONGJI UNIVERSITY | 12 | 2♥ | ♣4 | +1 | +0 |
| -1.9 | Round 2 | TONGJI UNIVERSITY | 11 | 1N | ♥4 | +1 | +0 |
| -2.1 | Round 2 | TONGJI UNIVERSITY | 18 | 4♦ | ♦3 | -1 | +0 |
| -3.6 | Round 1 | SHANGHAI KEJU | 2 | 4♠ | ♦10 | -3 | -4 |
| -4.4 | Round 1 | SHANGHAI KEJU | 6 | 2♥ | ♠10 | = | -5 |
| -5.9 | Round 1 | SHANGHAI KEJU | 7 | 4♥ | ♠J | = | +1 |
| -6.5 | Round 1 | SHANGHAI KEJU | 8 | 3N | ♣2 | = | -7 |
| -10.9 | Round 2 | TONGJI UNIVERSITY | 15 | 6♥ | ♣J | = | -11 |