XIE Zhaobing · REDBULL
vs par split: bidding +0.40 · play +0.57
Strength of schedule: opponents averaged -0.29/bd (an easy draw) → opponent-adjusted +0.97/bd
Card play — on target: opening leads 90.0% #47 of 277 · declarer play 91.7% #29 of 277 · defence 89.5% #69 of 277
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 87.5% (8) |
| Declarer play | 75.0% (4) | 100.0% (8) |
| Defence | 75.0% (4) | 93.3% (15) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (1) · ♦ 100.0% (3) · ♣ 100.0% (3)
vs par by strain: NT +1.00 (9) · a suit +0.97 (33)
vs par by level: part-score +0.83 (24) · game +0.25 (16) · slam +8.50 (2)
By role: declaring +1.15/bd (-0.83 vs par · 23) · defending +1.41/bd (+3.16 vs par · 19)
By vulnerability: vulnerable +0.84/bd (+0.71 vs par · 21) · not vulnerable +1.70/bd (+1.24 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | R.Li | X.Li – Q.Wu | Closed | 7 | +2.6 | +0.37 | +0.86 |
| Round 3 | R.Li | G.Miao – Z.Xu | Closed | 7 | +5.7 | +0.81 | +1.14 |
| Round 4 | R.Li | V.Muller – M.Villegas | Open | 7 | +7.0 | +1.00 | -1.00 |
| Round 6 | R.Li | M.Dinia – A.Belkouch | Closed | 7 | +7.6 | +1.09 | +0.43 |
| Round 7 | R.Li | A.Gromov – A.Dubinin | Open | 7 | +14.6 | +2.09 | +2.43 |
| Round 8 | R.Li | K.Bendre – S.Thakral | Open | 7 | +15.8 | +2.26 | +2.00 |
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 |
|---|---|---|---|---|---|---|---|
| +12.8 | Round 7 | BRIDGE 24 | 18 | 6♦ | ♠A | -1 | +17 |
| +9.2 | Round 8 | HEMANT JALAN | 26 | 3NT | ♥6 | -1 | +12 |
| +8.9 | Round 7 | BRIDGE 24 | 16 | 4♠ | ♣10 | = | +11 |
| +6.5 | Round 3 | SHAOGUAN RENHUA | 21 | 3♦ | ♣10 | = | +12 |
| +5.9 | Round 7 | BRIDGE 24 | 15 | 4♠ | ♣4 | -2 | +13 |
| +5.7 | Round 4 | VIRGINIA | 22 | 3NT | ♦2 | = | +0 |
| +5.7 | Round 8 | HEMANT JALAN | 23 | 2♠ | ♣J | -3 | +5 |
| +5.1 | Round 4 | VIRGINIA | 26 | 2♠ | ♥10 | = | +6 |
| +3.7 | Round 6 | MOROCCAN OPEN T | 9 | 3NT | ♥7 | -2 | +0 |
| +3.2 | Round 1 | BEYOND | 1 | 4♥ | ♦4 | = | +0 |
| +3.2 | Round 6 | MOROCCAN OPEN T | 8 | 3♦ | ♥9 | +1 | +1 |
| +2.9 | Round 8 | HEMANT JALAN | 22 | 3♥ | ♠J | -2 | -1 |
| +2.5 | Round 3 | SHAOGUAN RENHUA | 17 | 4♠ | ♠2 | -1 | +8 |
| +2.5 | Round 4 | VIRGINIA | 24 | 1NT | ♥3 | +1 | +1 |
| +2.4 | Round 1 | BEYOND | 5 | 2♠ | ♠2 | -2 | +2 |
| +2.4 | Round 7 | BRIDGE 24 | 21 | 6♠ | ♥2 | = | +0 |
| +2.1 | Round 6 | MOROCCAN OPEN T | 11 | 3♣ | ♣3 | = | +0 |
| +2.0 | Round 6 | MOROCCAN OPEN T | 13 | 1♠ | ♥J | +2 | +1 |
| +1.9 | Round 8 | HEMANT JALAN | 24 | 3♣ | ♥J | +1 | +0 |
| +1.4 | Round 1 | BEYOND | 2 | 2♥ | ♦Q | +3 | +10 |
| +1.2 | Round 1 | BEYOND | 7 | 3♠ | ♣8 | = | +0 |
| +1.1 | Round 4 | VIRGINIA | 27 | 4♠ | ♦4 | +2 | -11 |
| +0.6 | Round 3 | SHAOGUAN RENHUA | 15 | 4♥ | ♠10 | +2 | -11 |
| +0.5 | Round 3 | SHAOGUAN RENHUA | 16 | 1NT | ♠4 | = | +8 |
| -0.2 | Round 1 | BEYOND | 6 | 1NT | ♥4 | +1 | -10 |
| -0.2 | Round 4 | VIRGINIA | 25 | 3NT | ♠Q | = | +0 |
| -0.2 | Round 8 | HEMANT JALAN | 25 | 3♣ | ♣8 | -1 | +1 |
| -0.5 | Round 3 | SHAOGUAN RENHUA | 18 | 3♠ | ♣A | -1 | -4 |
| -0.8 | Round 6 | MOROCCAN OPEN T | 14 | 2♠ | ♣A | = | +0 |
| -0.8 | Round 8 | HEMANT JALAN | 28 | 4♠ | ♣7 | = | -3 |
| -0.9 | Round 6 | MOROCCAN OPEN T | 12 | 4♥ | ♠8 | = | +1 |
| -1.1 | Round 7 | BRIDGE 24 | 17 | 4♥ | ♦7 | -2 | -7 |
| -1.4 | Round 4 | VIRGINIA | 23 | 3♣ | ♥J | +1 | +0 |
| -1.6 | Round 3 | SHAOGUAN RENHUA | 19 | 4♠ | ♦K | = | -6 |
| -1.7 | Round 6 | MOROCCAN OPEN T | 10 | 3♦ | ♠3 | +1 | +0 |
| -2.3 | Round 3 | SHAOGUAN RENHUA | 20 | 1NT | ♥Q | +2 | +1 |
| -2.4 | Round 1 | BEYOND | 4 | 2♥ | ♠Q | +1 | +10 |
| -2.9 | Round 8 | HEMANT JALAN | 27 | 4♠ | ♠2 | = | +0 |
| -3.0 | Round 1 | BEYOND | 3 | 2♠ | ♣K | = | -6 |
| -3.4 | Round 7 | BRIDGE 24 | 20 | 2♠ | ♥7 | -1 | -5 |
| -5.8 | Round 4 | VIRGINIA | 28 | 3NT | ♣4 | = | -3 |
| -10.9 | Round 7 | BRIDGE 24 | 19 | 2♥x | ♥8 | -2 | -12 |