WU Min · SX XNMF
vs par split: bidding +0.68 · play -0.60
Strength of schedule: opponents averaged +0.25/bd (a tough draw) → opponent-adjusted +0.60/bd
Card play — on target: opening leads 76.5% #19 of 34 · declarer play 66.7% #24 of 34 · defence 67.9% #31 of 34
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 60.0% (5) | 83.3% (12) |
| Declarer play | 100.0% (5) | 42.9% (7) |
| Defence | 77.8% (9) | 63.2% (19) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (2) · ♦ 71.4% (7) · ♣ 60.0% (5)
vs par by strain: NT +1.95 (19) · a suit -0.78 (41)
vs par by level: part-score -0.92 (25) · game +0.07 (29) · slam +4.33 (6)
By role: declaring +0.96/bd (-2.19 vs par · 32) · defending -0.34/bd (+2.68 vs par · 28)
By vulnerability: vulnerable -0.04/bd (-0.26 vs par · 31) · not vulnerable +0.78/bd (+0.45 vs par · 29)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | W.Huang | Q.Xia – L.Hu | Closed | 10 | +3.6 | +0.36 | -1.20 |
| Round 2 | W.Huang | F.Nacrur – V.Roman | Closed | 10 | +0.6 | +0.06 | +0.70 |
| Round 3 | X.Lu | Y.Luo – D.Huang | Closed | 10 | +4.4 | +0.44 | -0.70 |
| Round 5 | X.Lu | Y.Lu – W.Yu | Closed | 10 | +17.2 | +1.72 | -0.80 |
| Round 6 | X.Lu | C.Ge – H.Jin | Open | 10 | -20.6 | -2.06 | -0.20 |
| Round 7 | X.Lu | G.Scriattoli – M.Salvato | Open | 10 | +16.0 | +1.60 | +2.70 |
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 |
|---|---|---|---|---|---|---|---|
| +12.0 | Round 1 | CHINA RDFZ GIRLS | 4 | 3NT | ♣2 | = | +10 |
| +10.4 | Round 7 | ITALIA | 1 | 7♥ | ♠4 | -2 | +14 |
| +9.0 | Round 2 | CHILE | 20 | 6♠ | ♥A | -2 | +13 |
| +8.8 | Round 5 | SX XNWY | 12 | 4♥ | ♦2 | +3 | +14 |
| +8.8 | Round 7 | ITALIA | 9 | 7♥ | ♣8 | = | +0 |
| +6.8 | Round 7 | ITALIA | 5 | 6♦ | ♦5 | -1 | +10 |
| +6.6 | Round 6 | SX XHLD | 30 | 4♠ | ♦8 | = | +0 |
| +5.8 | Round 3 | SX SWXH | 24 | 3♠ | ♥A | = | +7 |
| +5.8 | Round 3 | SX SWXH | 30 | 3NT | ♠3 | = | +7 |
| +5.4 | Round 5 | SX XNWY | 19 | 2♠ | ♥J | +3 | +10 |
| +5.2 | Round 2 | CHILE | 18 | 3♠ | ♣A | -2 | +0 |
| +4.4 | Round 5 | SX XNWY | 20 | 3NT | ♠9 | = | -1 |
| +4.4 | Round 7 | ITALIA | 8 | 3NT | ♦6 | +3 | +11 |
| +3.6 | Round 1 | CHINA RDFZ GIRLS | 3 | 3NT | ♠5 | +2 | +1 |
| +3.4 | Round 5 | SX XNWY | 11 | 4♠ | ♦2 | = | +0 |
| +3.2 | Round 2 | CHILE | 11 | 4♥ | ♦2 | +2 | +2 |
| +2.8 | Round 5 | SX XNWY | 18 | 3♥ | ♦2 | -2 | -2 |
| +2.6 | Round 3 | SX SWXH | 25 | 3♥ | ♣Q | -2 | +0 |
| +2.6 | Round 6 | SX XHLD | 21 | 6♥ | ♦A | +1 | -11 |
| +2.4 | Round 1 | CHINA RDFZ GIRLS | 1 | 2NT | ♥4 | -1 | -2 |
| +2.2 | Round 3 | SX SWXH | 29 | 3♦ | ♠9 | = | -1 |
| +1.8 | Round 3 | SX SWXH | 28 | 3♠ | ♥K | +2 | -3 |
| +1.8 | Round 5 | SX XNWY | 17 | 3NT | ♠5 | +2 | +0 |
| +1.8 | Round 6 | SX XHLD | 27 | 1NT | ♥J | = | +5 |
| +1.6 | Round 2 | CHILE | 16 | 3♥ | ♠A | -1 | +6 |
| +1.6 | Round 2 | CHILE | 17 | 4♥ | ♦4 | = | +0 |
| +1.6 | Round 7 | ITALIA | 4 | 5♣ | ♠10 | -1 | +3 |
| +1.2 | Round 1 | CHINA RDFZ GIRLS | 7 | 2NT | ♥2 | +1 | +1 |
| +1.2 | Round 7 | ITALIA | 10 | 4♠x | ♦6 | -2 | +4 |
| +1.0 | Round 1 | CHINA RDFZ GIRLS | 10 | 3♣ | ♠J | = | +0 |
| +0.2 | Round 6 | SX XHLD | 25 | 4♠ | ♥J | +1 | -11 |
| -0.0 | Round 1 | CHINA RDFZ GIRLS | 9 | 2NT | ♣3 | = | +1 |
| -0.2 | Round 2 | CHILE | 13 | 3♦ | ♥2 | -1 | -1 |
| -0.2 | Round 3 | SX SWXH | 27 | 4♠ | ♥4 | +1 | -1 |
| -0.2 | Round 5 | SX XNWY | 14 | 4♠ | ♦2 | +1 | -11 |
| -1.0 | Round 1 | CHINA RDFZ GIRLS | 2 | 3NT | ♦10 | -3 | -7 |
| -1.0 | Round 7 | ITALIA | 7 | 5♠ | ♥Q | = | -13 |
| -1.2 | Round 2 | CHILE | 14 | 4♠ | ♣8 | = | +1 |
| -1.2 | Round 5 | SX XNWY | 16 | 3NT | ♥3 | -1 | -5 |
| -1.4 | Round 5 | SX XNWY | 13 | 3♦ | ♣K | +1 | +0 |
| -2.2 | Round 6 | SX XHLD | 28 | 2♥ | ♠Q | = | +0 |
| -2.4 | Round 1 | CHINA RDFZ GIRLS | 8 | 3♦ | ♥K | -1 | -4 |
| -2.6 | Round 3 | SX SWXH | 23 | 2♣ | ♠A | +1 | -6 |
| -2.6 | Round 7 | ITALIA | 6 | 1NT | ♦K | +4 | +9 |
| -3.2 | Round 1 | CHINA RDFZ GIRLS | 6 | 4♠ | ♦A | -4 | +1 |
| -3.4 | Round 3 | SX SWXH | 26 | 4♠ | ♣4 | +1 | -1 |
| -3.6 | Round 3 | SX SWXH | 21 | 2♠ | ♦Q | -1 | -4 |
| -3.6 | Round 6 | SX XHLD | 23 | 3♠ | ♦3 | -1 | -6 |
| -4.0 | Round 3 | SX SWXH | 22 | 3♣ | ♠3 | -1 | -5 |
| -4.6 | Round 6 | SX XHLD | 22 | 4♠ | ♦2 | +2 | -1 |
| -5.0 | Round 2 | CHILE | 19 | 1NT | ♣2 | +1 | -6 |
| -5.0 | Round 6 | SX XHLD | 24 | 3NT | ♠2 | +3 | +11 |
| -5.4 | Round 7 | ITALIA | 3 | 3NT | ♥K | +3 | -2 |
| -6.0 | Round 2 | CHILE | 12 | 3NT | ♦4 | -2 | -8 |
| -6.6 | Round 5 | SX XNWY | 15 | 2♦ | ♦2 | -1 | -13 |
| -7.6 | Round 2 | CHILE | 15 | 6NT | ♦K | = | +0 |
| -8.2 | Round 6 | SX XHLD | 26 | 4♠ | ♦6 | +1 | -1 |
| -8.2 | Round 6 | SX XHLD | 29 | 4NT | ♦6 | = | +12 |
| -8.2 | Round 7 | ITALIA | 2 | 2♥ | ♥2 | -3 | -9 |
| -10.0 | Round 1 | CHINA RDFZ GIRLS | 5 | 4♥ | ♣A | = | -13 |