SHAN Baisong · YEH BROS TWO
vs par split: bidding -1.32 · play -0.37
Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted -0.64/bd
Card play — on target: opening leads 81.8% #111 of 310 · declarer play 57.1% #287 of 310 · defence 77.8% #254 of 311
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (4) | 100.0% (7) |
| Declarer play | 50.0% (6) | 62.5% (8) |
| Defence | 83.3% (6) | 75.0% (12) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (2) · ♦ 0.0% (2) · ♣ 100.0% (4)
vs par by strain: NT -1.43 (14) · a suit -1.81 (27)
vs par by level: part-score -0.08 (13) · game -2.00 (23) · slam -4.40 (5)
By role: declaring -0.62/bd (-4.22 vs par · 23) · defending -0.38/bd (+1.32 vs par · 19)
By vulnerability: vulnerable -0.57/bd (-2.62 vs par · 21) · not vulnerable -0.45/bd (-0.81 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | L.Hu | J.Hurd – J.Wooldridge | Closed | 7 | -24.4 | -3.49 | -3.71 |
| Round 2 | L.Hu | M.Ticha – R.Ritmeijer | Closed | 7 | -14.6 | -2.09 | -6.57 |
| Round 4 | L.Hu | S.Gotzov – TAKOV TIHOMIR | Closed | 7 | +14.9 | +2.13 | +0.14 |
| Round 5 | L.Hu | B.Jin – H.Lu | Open | 7 | +1.5 | +0.21 | -1.00 |
| Round 7 | L.Hu | J.You – F.Gao | Closed | 7 | -14.2 | -2.03 | -1.29 |
| Round 8 | L.Hu | J.Xu – W.Tan | Closed | 7 | +15.3 | +2.19 | +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 |
|---|---|---|---|---|---|---|---|
| +8.7 | Round 4 | BALKAN GOLD STAR | 28 | 3NT | ♠5 | -2 | +12 |
| +7.7 | Round 2 | NETHERLANDS | 13 | 6♠ | ♥5 | = | -13 |
| +5.9 | Round 8 | SHAOGUAN BRIDGE ASOCIATION | 26 | 3NT | ♥6 | = | -1 |
| +5.7 | Round 4 | BALKAN GOLD STAR | 22 | 4♥ | ♠7 | = | +1 |
| +5.1 | Round 8 | SHAOGUAN BRIDGE ASOCIATION | 22 | 3♠ | ♥Q | -2 | +8 |
| +4.0 | Round 4 | BALKAN GOLD STAR | 26 | 3♥ | ♠4 | -1 | +5 |
| +3.5 | Round 1 | LEBRON | 2 | 1NT | ♥2 | = | +11 |
| +3.4 | Round 8 | SHAOGUAN BRIDGE ASOCIATION | 27 | 4♠ | ♦Q | +1 | +1 |
| +3.1 | Round 5 | ZHEJIANG JUXIN | 7 | 6♥ | ♠A | = | +0 |
| +2.8 | Round 4 | BALKAN GOLD STAR | 24 | 1NT | ♣6 | -3 | +2 |
| +2.7 | Round 7 | ZHEJIANG JINGFAN | 15 | 4♠ | ♣6 | -1 | +12 |
| +2.6 | Round 7 | ZHEJIANG JINGFAN | 21 | 6♠ | ♥2 | = | +0 |
| +2.3 | Round 5 | ZHEJIANG JUXIN | 5 | 4♠ | ♠3 | -1 | +10 |
| +2.2 | Round 8 | SHAOGUAN BRIDGE ASOCIATION | 24 | 3NT | ♦4 | -1 | +5 |
| +1.9 | Round 1 | LEBRON | 7 | 4♥ | ♥Q | -1 | -1 |
| +1.5 | Round 7 | ZHEJIANG JINGFAN | 19 | 1NT | ♦4 | +1 | +0 |
| +1.0 | Round 5 | ZHEJIANG JUXIN | 6 | 6NT | ♠Q | = | -11 |
| +0.9 | Round 8 | SHAOGUAN BRIDGE ASOCIATION | 28 | 4♠ | ♦J | = | +3 |
| +0.8 | Round 4 | BALKAN GOLD STAR | 27 | 4♠ | ♠2 | +2 | -11 |
| -0.0 | Round 2 | NETHERLANDS | 8 | 1NT | ♠2 | = | -1 |
| -0.1 | Round 4 | BALKAN GOLD STAR | 25 | 3NT | ♠Q | = | +0 |
| -0.1 | Round 5 | ZHEJIANG JUXIN | 1 | 4♥ | ♣2 | = | -1 |
| -0.4 | Round 5 | ZHEJIANG JUXIN | 2 | 3♥ | ♠2 | -1 | +1 |
| -0.4 | Round 8 | SHAOGUAN BRIDGE ASOCIATION | 25 | 3♣ | ♠Q | -1 | -1 |
| -0.9 | Round 7 | ZHEJIANG JINGFAN | 20 | Pass | -3 | ||
| -1.3 | Round 2 | NETHERLANDS | 11 | 3♣ | ♠K | -1 | -2 |
| -1.8 | Round 8 | SHAOGUAN BRIDGE ASOCIATION | 23 | 2♠ | ♣J | -1 | +0 |
| -2.1 | Round 5 | ZHEJIANG JUXIN | 4 | 4♠ | ♦K | -1 | -6 |
| -2.3 | Round 5 | ZHEJIANG JUXIN | 3 | 3NT | ♦J | = | +0 |
| -2.6 | Round 1 | LEBRON | 6 | 1NTx | ♠K | -1 | -11 |
| -2.6 | Round 2 | NETHERLANDS | 10 | 3♠x | ♣A | -1 | -7 |
| -3.6 | Round 1 | LEBRON | 5 | 4♥ | ♠Q | -1 | -5 |
| -4.2 | Round 2 | NETHERLANDS | 12 | 3♦ | ♣2 | +1 | -6 |
| -4.4 | Round 2 | NETHERLANDS | 14 | 3NT | ♣2 | -3 | -6 |
| -5.3 | Round 7 | ZHEJIANG JINGFAN | 17 | 4♠x | ♣8 | -1 | -11 |
| -7.0 | Round 4 | BALKAN GOLD STAR | 23 | 4♠ | ♥J | -2 | -8 |
| -7.0 | Round 7 | ZHEJIANG JINGFAN | 16 | 5♠ | ♣10 | -3 | -9 |
| -7.3 | Round 1 | LEBRON | 1 | 3NT | ♦7 | -1 | -10 |
| -7.7 | Round 1 | LEBRON | 3 | 3NT | ♦J | -3 | -10 |
| -7.8 | Round 7 | ZHEJIANG JINGFAN | 18 | 6♦ | ♠A | = | +2 |
| -8.6 | Round 1 | LEBRON | 4 | 4♥ | ♦3 | = | +0 |
| -9.8 | Round 2 | NETHERLANDS | 9 | 4♠ | ♣K | +1 | -11 |