YANG Siqing · SHSLLS1
vs par split: bidding +0.30 · play -0.21
Strength of schedule: opponents averaged +0.26/bd (a tough draw) → opponent-adjusted +0.65/bd
Card play — on target: opening leads 90.9% #11 of 78 · declarer play 60.0% #54 of 78 · defence 80.0% #44 of 78
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 87.5% (8) |
| Declarer play | 100.0% (1) | 55.6% (9) |
| Defence | 80.0% (5) | 80.0% (20) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 66.7% (3) · ♦ 100.0% (3) · ♣ 100.0% (2)
vs par by strain: NT +0.18 (11) · a suit +0.06 (36)
vs par by level: part-score -1.08 (12) · game +0.10 (30) · slam +2.80 (5)
By role: declaring -0.29/bd (-2.56 vs par · 23) · defending +1.00/bd (+2.64 vs par · 25)
By vulnerability: vulnerable +1.01/bd (+1.08 vs par · 24) · not vulnerable -0.24/bd (-0.79 vs par · 24)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Xu | Y.Wu – Z.Lu | Closed | 8 | -12.5 | -1.56 | +1.88 |
| Round 2 | M.Xu | M.Ren – X.Yu | Open | 8 | +27.0 | +3.38 | +0.12 |
| Round 3 | M.Xu | K.Ciborowski – L.Ciborowska | Closed | 8 | +5.2 | +0.65 | +0.75 |
| Round 5 | M.Xu | Z.Xie – J.Wang | Open | 8 | +22.3 | +2.79 | -0.25 |
| Round 6 | J.Li | Z.Wang – X.Lin | Open | 8 | +6.5 | +0.81 | +1.38 |
| Round 7 | M.Xu | J.Bakhshi – M.Bertheau | Open | 8 | -30.1 | -3.76 | -3.00 |
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 |
|---|---|---|---|---|---|---|---|
| +12.3 | Round 3 | POLAND | 18 | 7NT | ♠2 | -1 | +17 |
| +12.2 | Round 2 | CHINA RDFZ HOPE | 10 | 5♥x | ♦5 | -4 | +11 |
| +10.2 | Round 6 | RDFZ BRIDGE STRAIT | 15 | 6♥ | ♥9 | -1 | +11 |
| +7.8 | Round 3 | POLAND | 20 | 3NT | ♣2 | +1 | +10 |
| +7.6 | Round 2 | CHINA RDFZ HOPE | 12 | 4♠ | ♣9 | = | -1 |
| +6.9 | Round 5 | SXVENUS | 7 | 3NT | ♠2 | -4 | +11 |
| +6.2 | Round 5 | SXVENUS | 5 | 6♠ | ♥2 | = | +0 |
| +4.9 | Round 6 | RDFZ BRIDGE STRAIT | 11 | 4♥ | ♣J | -1 | +5 |
| +4.8 | Round 1 | SXSATURN | 5 | 4♥ | ♣2 | -1 | +5 |
| +4.2 | Round 2 | CHINA RDFZ HOPE | 16 | 4♥ | ♣7 | -3 | -3 |
| +3.4 | Round 2 | CHINA RDFZ HOPE | 11 | 4♥ | ♦5 | +2 | +1 |
| +3.3 | Round 5 | SXVENUS | 8 | 4♥ | ♣10 | = | +8 |
| +3.0 | Round 2 | CHINA RDFZ HOPE | 13 | 4♠ | ♥A | +2 | +1 |
| +3.0 | Round 3 | POLAND | 17 | 5♠ | ♣2 | = | +0 |
| +2.9 | Round 5 | SXVENUS | 1 | 3NT | ♦2 | -2 | +6 |
| +2.9 | Round 5 | SXVENUS | 6 | 3NT | ♠2 | +2 | -11 |
| +2.5 | Round 1 | SXSATURN | 4 | 1♠ | ♥3 | +3 | +8 |
| +2.2 | Round 7 | SHARKS | 24 | 3♥ | ♦A | +1 | +2 |
| +2.1 | Round 6 | RDFZ BRIDGE STRAIT | 9 | 4♥ | ♦2 | = | +0 |
| +2.0 | Round 6 | RDFZ BRIDGE STRAIT | 12 | 3♥ | ♠8 | +1 | +6 |
| +1.8 | Round 5 | SXVENUS | 2 | 3♥ | ♦A | -1 | -2 |
| +1.7 | Round 3 | POLAND | 22 | 2♠ | ♦2 | = | +0 |
| +0.8 | Round 1 | SXSATURN | 8 | 4♠ | ♥2 | -2 | +5 |
| +0.4 | Round 1 | SXSATURN | 1 | 4♠ | ♦9 | -1 | -2 |
| +0.4 | Round 6 | RDFZ BRIDGE STRAIT | 14 | 3♥ | ♣2 | = | -7 |
| +0.2 | Round 2 | CHINA RDFZ HOPE | 14 | 3♦ | ♣A | -1 | -3 |
| +0.0 | Round 7 | SHARKS | 17 | Pass | +3 | ||
| -0.1 | Round 5 | SXVENUS | 3 | 3NT | ♣2 | +4 | -14 |
| -0.4 | Round 2 | CHINA RDFZ HOPE | 9 | 4♠ | ♥2 | = | +1 |
| -0.8 | Round 7 | SHARKS | 19 | 4♥ | ♣A | -1 | +5 |
| -1.1 | Round 1 | SXSATURN | 7 | 4♦ | ♦A | -1 | -1 |
| -1.6 | Round 5 | SXVENUS | 4 | 1NT | ♣2 | = | +0 |
| -1.7 | Round 6 | RDFZ BRIDGE STRAIT | 13 | 4♥ | ♦Q | +1 | +0 |
| -2.5 | Round 7 | SHARKS | 20 | 3NT | ♠5 | = | +2 |
| -2.9 | Round 3 | POLAND | 19 | 4♠ | ♦2 | = | +0 |
| -3.1 | Round 1 | SXSATURN | 3 | 3♣ | ♦2 | +1 | +0 |
| -3.2 | Round 2 | CHINA RDFZ HOPE | 15 | 3NT | ♣2 | -1 | -6 |
| -4.5 | Round 3 | POLAND | 23 | 2♥ | ♦4 | -2 | -8 |
| -4.5 | Round 3 | POLAND | 24 | 3NT | ♦2 | -2 | -5 |
| -4.8 | Round 7 | SHARKS | 23 | 4♥ | ♣2 | -1 | -6 |
| -5.0 | Round 7 | SHARKS | 21 | 4♠ | ♥K | = | -7 |
| -5.6 | Round 6 | RDFZ BRIDGE STRAIT | 16 | 4♠x | ♦2 | -3 | +4 |
| -5.8 | Round 6 | RDFZ BRIDGE STRAIT | 10 | 3NT | ♥4 | -2 | -8 |
| -7.0 | Round 1 | SXSATURN | 2 | 6♥ | ♦2 | = | +0 |
| -7.7 | Round 3 | POLAND | 21 | 3♥x | ♠2 | -2 | -8 |
| -8.2 | Round 7 | SHARKS | 18 | 5♣x | ♠K | = | -9 |
| -9.8 | Round 1 | SXSATURN | 6 | 5♦ | ♣5 | = | +0 |
| -11.0 | Round 7 | SHARKS | 22 | 6♠ | ♥4 | -1 | -14 |