XU Haiqing · GSRC & P UNITED
vs par split: bidding -0.20 · play -0.11
Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted +0.92/bd
Card play — on target: opening leads 100.0% #1 of 579 · declarer play 66.7% #358 of 579 · defence 88.9% #243 of 579
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 100.0% (4) |
| Declarer play | 33.3% (3) | 83.3% (6) |
| Defence | 83.3% (6) | 91.7% (12) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (1) · ♦ 100.0% (2)
vs par by strain: NT +2.22 (9) · a suit -1.19 (26)
vs par by level: part-score -0.64 (14) · game +1.67 (18) · slam -10.67 (3)
By role: declaring +0.87/bd (-4.82 vs par · 17) · defending +0.79/bd (+3.94 vs par · 18)
By vulnerability: vulnerable -0.41/bd (-2.72 vs par · 18) · not vulnerable +2.14/bd (+2.23 vs par · 17)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | X.Liu | B.Maksymetz – D.Korbel | Open | 7 | -9.5 | -1.36 | -3.29 |
| Round 3 | X.Liu | R.Gupta – S.Behuria | Closed | 7 | +3.4 | +0.49 | +1.71 |
| Round 4 | X.Liu | R.Katz – N.Nickell | Closed | 7 | +2.5 | +0.36 | -5.29 |
| Round 6 | X.Liu | D.Tong – P.Li | Closed | 7 | +6.2 | +0.89 | +3.14 |
| Round 7 | X.Liu | F.Karwur – J.George | Open | 7 | +26.5 | +3.79 | +2.14 |
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 |
|---|---|---|---|---|---|---|---|
| +13.5 | Round 6 | KUNMING LIJIAN | 9 | 4♠ | ♣A | -4 | +18 |
| +8.3 | Round 7 | PERTAMINA EP | 21 | 4♠ | ♥5 | = | +7 |
| +6.4 | Round 7 | PERTAMINA EP | 15 | 5♦x | ♥A | = | -10 |
| +6.1 | Round 7 | PERTAMINA EP | 16 | 3NT | ♦7 | +1 | +1 |
| +5.6 | Round 4 | NICKELL | 28 | 3NT | ♣4 | -3 | +9 |
| +5.0 | Round 3 | AZURE | 16 | 6♦ | ♣A | = | -2 |
| +4.5 | Round 3 | AZURE | 21 | 6♠ | ♦K | = | -13 |
| +4.4 | Round 7 | PERTAMINA EP | 18 | 2♦x | ♠8 | -1 | +2 |
| +4.1 | Round 1 | MCMULLIN | 6 | 3NT | ♦Q | -1 | -2 |
| +3.3 | Round 6 | KUNMING LIJIAN | 10 | 3NT | ♠Q | -1 | +6 |
| +2.0 | Round 3 | AZURE | 15 | 2♠ | ♦4 | = | +0 |
| +1.6 | Round 7 | PERTAMINA EP | 17 | 3♣ | ♦7 | = | +1 |
| +1.4 | Round 4 | NICKELL | 26 | 4♥ | ♣Q | +2 | -13 |
| +0.9 | Round 4 | NICKELL | 25 | 4♠ | ♣6 | +2 | -12 |
| +0.6 | Round 3 | AZURE | 17 | 2♥ | ♦7 | -1 | +3 |
| +0.5 | Round 1 | MCMULLIN | 1 | 2♠ | ♠Q | = | +5 |
| +0.4 | Round 6 | KUNMING LIJIAN | 14 | 5♠x | ♦A | -2 | +0 |
| +0.2 | Round 1 | MCMULLIN | 5 | 1NT | ♠5 | -3 | +0 |
| -0.0 | Round 4 | NICKELL | 22 | 2♥ | ♦A | +1 | +0 |
| -0.0 | Round 7 | PERTAMINA EP | 19 | 2♦ | ♠A | = | +1 |
| -0.3 | Round 6 | KUNMING LIJIAN | 11 | 3♦ | ♥A | -1 | -2 |
| -0.3 | Round 7 | PERTAMINA EP | 20 | 5♠ | ♦7 | +1 | +13 |
| -0.7 | Round 4 | NICKELL | 24 | 5♦ | ♠Q | = | +2 |
| -0.8 | Round 1 | MCMULLIN | 3 | 2♠x | ♣9 | -1 | -2 |
| -0.9 | Round 6 | KUNMING LIJIAN | 13 | 3♠ | ♥A | = | +0 |
| -1.2 | Round 3 | AZURE | 19 | 5♣ | ♥4 | = | +17 |
| -1.9 | Round 1 | MCMULLIN | 2 | 3NT | ♥5 | -2 | -6 |
| -2.0 | Round 4 | NICKELL | 23 | 6♥ | ♦3 | -1 | -17 |
| -2.4 | Round 1 | MCMULLIN | 4 | 2♠ | ♥K | = | -6 |
| -2.7 | Round 4 | NICKELL | 27 | 3♣ | ♦A | +2 | -6 |
| -3.0 | Round 3 | AZURE | 20 | 3NT | ♠7 | +1 | +12 |
| -3.3 | Round 6 | KUNMING LIJIAN | 8 | 3NT | ♦J | +1 | +0 |
| -4.5 | Round 3 | AZURE | 18 | 2♥ | ♥5 | -1 | -5 |
| -6.5 | Round 6 | KUNMING LIJIAN | 12 | 3NT | ♠2 | +1 | +0 |
| -9.2 | Round 1 | MCMULLIN | 7 | 5♣ | ♥6 | -1 | -12 |