WU Haotian · ZHAOHENG
vs par split: bidding +1.18 · play -0.14
Strength of schedule: opponents averaged -0.15/bd (an easy draw) → opponent-adjusted +0.24/bd
Card play — on target: opening leads 69.6% #329 of 476 · declarer play 55.0% #468 of 478 · defence 84.1% #296 of 478
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 57.1% (7) | 75.0% (16) |
| Declarer play | 50.0% (6) | 57.1% (14) |
| Defence | 75.0% (12) | 87.5% (32) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 53.8% (13) · ♦ 80.0% (5) · ♣ 100.0% (3)
vs par by strain: NT +1.48 (23) · a suit +0.86 (57)
vs par by level: part-score +0.07 (28) · game +1.44 (45) · slam +2.29 (7)
By role: declaring +0.34/bd (-0.81 vs par · 36) · defending +0.43/bd (+2.54 vs par · 44)
By vulnerability: vulnerable +0.70/bd (+1.40 vs par · 40) · not vulnerable +0.08/bd (+0.68 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Wu | N.Demirev – R.Meltzer | Open | 10 | +9.1 | +0.91 | +3.10 |
| Round 2 | S.Wu | S.Bahbout – A.Palma | Closed | 10 | +14.4 | +1.44 | +0.60 |
| Round 4 | S.Wu | G.Bodis – G.Hegedus | Open | 10 | +22.2 | +2.22 | +2.80 |
| Round 5 | S.Wu | J.Hu – J.Chu | Open | 10 | +12.2 | +1.22 | +3.00 |
| Round 6 | S.Wu | J.Upmark – F.Nystrom | Closed | 10 | -2.5 | -0.25 | +1.90 |
| Round 7 | S.Wu | J.Sprung – D.Sprung | Closed | 10 | -14.8 | -1.48 | +0.30 |
| Round 9 | S.Wu | G.Duboin – D.Bilde | Open | 10 | -6.0 | -0.60 | -1.20 |
| Round 10 | S.Wu | R.Tewari – J.Shivdasani | Closed | 10 | -3.4 | -0.34 | -2.20 |
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 |
|---|---|---|---|---|---|---|---|
| +14.0 | Round 4 | LOVEBRIDGE | 15 | 5♠x | ♣5 | +1 | +16 |
| +11.4 | Round 9 | LAVAZZA | 13 | 6NT | ♣Q | -2 | +13 |
| +10.1 | Round 5 | GENSCRIPT | 30 | 3NT | ♥A | -1 | +10 |
| +9.9 | Round 2 | VENTIN | 19 | 2♥x | ♣A | -3 | -3 |
| +8.6 | Round 4 | LOVEBRIDGE | 14 | 3NT | ♣6 | -3 | +11 |
| +7.6 | Round 2 | VENTIN | 15 | 5♥x | ♦3 | = | +10 |
| +7.1 | Round 1 | ROSE | 3 | 5♠ | ♥7 | +1 | +14 |
| +7.1 | Round 1 | ROSE | 8 | 5♣x | ♦3 | -1 | +11 |
| +5.8 | Round 10 | FORMIDABLES | 22 | 4♥ | ♦10 | = | -1 |
| +5.2 | Round 9 | LAVAZZA | 17 | 5♣ | ♥Q | -2 | +8 |
| +5.1 | Round 4 | LOVEBRIDGE | 13 | 3NT | ♥A | -2 | +8 |
| +4.9 | Round 6 | GUPTA | 4 | 5♦ | ♥K | -1 | +12 |
| +4.1 | Round 7 | MIXED UP | 17 | 2♠ | ♦K | = | +5 |
| +4.0 | Round 1 | ROSE | 2 | 4♥ | ♦10 | -1 | +6 |
| +4.0 | Round 5 | GENSCRIPT | 21 | 3NT | ♥2 | +3 | +11 |
| +3.8 | Round 4 | LOVEBRIDGE | 11 | 4♠ | ♦K | = | +0 |
| +3.7 | Round 4 | LOVEBRIDGE | 17 | 3♣ | ♦K | +2 | +7 |
| +3.6 | Round 10 | FORMIDABLES | 26 | 3NT | ♥10 | = | +0 |
| +3.3 | Round 6 | GUPTA | 10 | 3NT | ♦Q | -2 | +8 |
| +3.0 | Round 5 | GENSCRIPT | 27 | 1NT | ♦J | +1 | +6 |
| +3.0 | Round 5 | GENSCRIPT | 28 | 2♥ | ♣Q | +1 | +1 |
| +2.5 | Round 1 | ROSE | 7 | 3NT | ♠5 | = | +0 |
| +1.8 | Round 2 | VENTIN | 17 | 3NT | ♠9 | +1 | +0 |
| +1.8 | Round 6 | GUPTA | 2 | 4♠x | ♦8 | -2 | +5 |
| +1.7 | Round 1 | ROSE | 4 | 5♦ | ♥8 | +1 | +10 |
| +1.7 | Round 2 | VENTIN | 14 | 3♥ | ♣4 | -1 | -2 |
| +1.7 | Round 2 | VENTIN | 20 | 2♠ | ♥3 | = | +0 |
| +1.2 | Round 10 | FORMIDABLES | 24 | 6NT | ♠J | = | +0 |
| +1.0 | Round 5 | GENSCRIPT | 26 | 2♠ | ♦J | +1 | +0 |
| +0.9 | Round 10 | FORMIDABLES | 21 | 3NT | ♦4 | = | +0 |
| +0.7 | Round 2 | VENTIN | 13 | 4♥ | ♠8 | +1 | +0 |
| +0.6 | Round 5 | GENSCRIPT | 25 | 3NT | ♥J | +2 | +1 |
| +0.6 | Round 7 | MIXED UP | 12 | 3♠ | ♣A | -2 | +1 |
| +0.6 | Round 10 | FORMIDABLES | 29 | 3NT | ♣4 | = | +1 |
| +0.5 | Round 7 | MIXED UP | 18 | 3NT | ♥9 | +1 | -1 |
| +0.4 | Round 4 | LOVEBRIDGE | 16 | 1NT | ♥3 | -1 | +0 |
| +0.4 | Round 7 | MIXED UP | 13 | 6♠ | ♣2 | = | -8 |
| +0.1 | Round 2 | VENTIN | 11 | 2♣ | ♠K | -2 | -1 |
| -0.0 | Round 1 | ROSE | 5 | 2♦ | ♥3 | -1 | +5 |
| +0.0 | Round 4 | LOVEBRIDGE | 18 | 2♥ | ♠4 | = | +0 |
| -0.1 | Round 2 | VENTIN | 18 | 3NT | ♠Q | +1 | +0 |
| -0.2 | Round 5 | GENSCRIPT | 29 | 4♠ | ♥K | = | -1 |
| -0.2 | Round 7 | MIXED UP | 20 | 2♥ | ♦2 | -1 | -1 |
| -0.4 | Round 1 | ROSE | 10 | 4♥ | ♠7 | +1 | +0 |
| -0.6 | Round 9 | LAVAZZA | 12 | 6♦ | ♣6 | = | -2 |
| -0.7 | Round 6 | GUPTA | 7 | 3♣ | ♥3 | +1 | +0 |
| -0.7 | Round 9 | LAVAZZA | 19 | 3♦ | ♠2 | = | +0 |
| -0.8 | Round 10 | FORMIDABLES | 25 | 3NT | ♥J | +2 | +0 |
| -0.9 | Round 6 | GUPTA | 3 | 3♥ | ♥K | -1 | +1 |
| -0.9 | Round 9 | LAVAZZA | 20 | 3NT | ♥3 | +1 | -13 |
| -1.0 | Round 2 | VENTIN | 12 | 2♠ | ♦K | +1 | +0 |
| -1.6 | Round 5 | GENSCRIPT | 23 | 3♠ | ♥A | +1 | +8 |
| -1.6 | Round 9 | LAVAZZA | 15 | 4♠ | ♥3 | +1 | +0 |
| -1.6 | Round 10 | FORMIDABLES | 28 | 4♥ | ♣J | -2 | +0 |
| -1.7 | Round 6 | GUPTA | 6 | 2♦ | ♥3 | +1 | +0 |
| -2.0 | Round 6 | GUPTA | 8 | 2♦ | ♥8 | = | +0 |
| -2.0 | Round 6 | GUPTA | 9 | 2♣ | ♠Q | -1 | +0 |
| -2.3 | Round 6 | GUPTA | 1 | 3♦ | ♥2 | = | -5 |
| -2.4 | Round 1 | ROSE | 9 | 5♦ | ♣3 | = | +0 |
| -2.4 | Round 7 | MIXED UP | 16 | 6♠ | ♥Q | +1 | +11 |
| -2.6 | Round 7 | MIXED UP | 14 | 5♥x | ♠2 | -1 | +5 |
| -2.8 | Round 9 | LAVAZZA | 14 | 2♠ | ♦2 | +1 | +0 |
| -2.9 | Round 5 | GENSCRIPT | 24 | 6♥ | ♠9 | = | +0 |
| -2.9 | Round 6 | GUPTA | 5 | 3♥ | ♦4 | +1 | -2 |
| -3.1 | Round 7 | MIXED UP | 15 | 4♥ | ♦6 | +2 | -2 |
| -3.1 | Round 10 | FORMIDABLES | 27 | 4♥ | ♣6 | -1 | -10 |
| -3.5 | Round 9 | LAVAZZA | 18 | 3NT | ♥4 | -1 | -6 |
| -3.6 | Round 7 | MIXED UP | 19 | 4♥ | ♦K | = | +0 |
| -3.8 | Round 1 | ROSE | 1 | 4♠ | ♥J | -1 | -5 |
| -4.0 | Round 4 | LOVEBRIDGE | 19 | 4♥ | ♦8 | -1 | -5 |
| -4.2 | Round 9 | LAVAZZA | 16 | 5♥x | ♠K | = | -2 |
| -4.4 | Round 4 | LOVEBRIDGE | 20 | 1NT | ♥8 | +2 | -2 |
| -4.8 | Round 5 | GENSCRIPT | 22 | 3NTx | ♥3 | -1 | -6 |
| -4.9 | Round 10 | FORMIDABLES | 30 | 2♠ | ♥2 | +1 | -6 |
| -5.0 | Round 4 | LOVEBRIDGE | 12 | 4♠ | ♣2 | -2 | -7 |
| -5.1 | Round 10 | FORMIDABLES | 23 | 5♣ | ♦10 | -1 | -6 |
| -6.7 | Round 1 | ROSE | 6 | 3♦ | ♥10 | +2 | -10 |
| -8.0 | Round 2 | VENTIN | 16 | 6♦ | ♥K | = | +2 |
| -8.3 | Round 9 | LAVAZZA | 11 | 4♥ | ♥3 | -1 | -10 |
| -8.5 | Round 7 | MIXED UP | 11 | 3NT | ♥2 | = | -7 |