HE Xinmei · SHENZHEN
419rank
-20.1Butler · 14 bds
-1.44per board
±4.2swing
-1.43vs par /bd
-0.57adjusted /bd
by round
vs par split: bidding +1.00 · play -2.43
Strength of schedule: opponents averaged +0.86/bd (a tough draw) → opponent-adjusted -0.57/bd
Card play — on target: opening leads 100.0% · declarer play 25.0% · defence 100.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | · |
| Declarer play | · | 25.0% (4) |
| Defence | 100.0% (3) | 100.0% (4) |
Opening leads by suit led: ♥ 100.0% (1)
vs par by strain: NT +5.33 (3) · a suit -3.27 (11)
vs par by level: part-score +0.67 (3) · game -0.56 (9) · slam -8.50 (2)
By role: declaring -3.77/bd (-7.00 vs par · 7) · defending +0.90/bd (+4.14 vs par · 7)
By vulnerability: vulnerable -1.19/bd (-2.14 vs par · 7) · not vulnerable -1.69/bd (-0.71 vs par · 7)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 4 | X.Gan | Y.Chen – X.Zhang | Closed | 7 | -20.7 | -2.96 | -3.57 |
| Round 5 | X.Gan | Z.Zhuang – W.Wang | Closed | 7 | +0.6 | +0.09 | +0.71 |
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 |
|---|---|---|---|---|---|---|---|
| +3.8 | Round 4 | LUCKY SEVEN | 28 | 4♥ | ♠J | -1 | +5 |
| +3.8 | Round 5 | SAIC | 1 | 6♠x | ♥9 | -3 | +0 |
| +3.4 | Round 5 | SAIC | 7 | 2♠ | ♥10 | = | +0 |
| +2.8 | Round 4 | LUCKY SEVEN | 22 | 3NT | ♥4 | +2 | +13 |
| +1.8 | Round 5 | SAIC | 3 | 2♠ | ♦4 | +1 | +7 |
| +0.1 | Round 5 | SAIC | 2 | 4♥ | ♠J | +1 | +0 |
| -1.5 | Round 5 | SAIC | 6 | 4♠ | ♦A | = | +1 |
| -1.9 | Round 4 | LUCKY SEVEN | 24 | 3NT | ♥2 | +1 | +1 |
| -2.5 | Round 4 | LUCKY SEVEN | 27 | 5♣ | ♦A | -1 | -4 |
| -2.5 | Round 5 | SAIC | 4 | 3NT | ♥5 | = | +2 |
| -4.5 | Round 5 | SAIC | 5 | 2♠ | ♥5 | -1 | -5 |
| -6.2 | Round 4 | LUCKY SEVEN | 26 | 4♠ | ♣A | -1 | -13 |
| -7.1 | Round 4 | LUCKY SEVEN | 23 | 6♥ | ♦9 | -1 | -17 |
| -9.6 | Round 4 | LUCKY SEVEN | 25 | 5♣ | ♠5 | -1 | -10 |