LIAN Yong · CHINA OPEN
vs par split: bidding +0.98 · play +0.40
Strength of schedule: opponents averaged +0.24/bd (a tough draw) → opponent-adjusted +0.42/bd
Card play — on target: opening leads 100.0% #1 of 62 · declarer play 72.7% #38 of 62 · defence 95.8% #4 of 62
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 100.0% (9) |
| Declarer play | 66.7% (3) | 75.0% (8) |
| Defence | 100.0% (3) | 95.2% (21) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (2) · ♦ 100.0% (4) · ♣ 100.0% (2)
vs par by strain: NT -0.83 (12) · a suit +2.11 (36)
vs par by level: part-score +2.18 (17) · game -0.46 (26) · slam +8.20 (5)
By role: declaring +0.07/bd (-1.08 vs par · 24) · defending +0.28/bd (+3.83 vs par · 24)
By vulnerability: vulnerable +0.38/bd (+1.67 vs par · 24) · not vulnerable -0.02/bd (+1.08 vs par · 24)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Y.Cai | G.Chagas – C.Pellegrini | Closed | 8 | -9.5 | -1.19 | +2.75 |
| Round 2 | Y.Cai | H.Erichsen – F.Brown | Open | 8 | +18.7 | +2.34 | +3.88 |
| Round 3 | Y.Cai | M.Villas-Boas – M.Figueiredo | Closed | 8 | -4.9 | -0.61 | -1.12 |
| Round 4 | Y.Cai | M.Karadeniz – A.Musaoglu | Open | 8 | +26.8 | +3.35 | +5.25 |
| Round 10 | Y.Cai | E.Fornaciari – A.Vivaldi | Open | 8 | -10.4 | -1.30 | -0.75 |
| Round 11 | Y.Cai | L.Imamoglu – S.Unal | Closed | 8 | -12.1 | -1.51 | -1.75 |
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 |
|---|---|---|---|---|---|---|---|
| +17.0 | Round 4 | TURKIYE SENIORS | 31 | 7♣x | ♠Q | -2 | +21 |
| +9.6 | Round 1 | CHAGAS | 2 | 4♥ | ♠A | -1 | +12 |
| +7.4 | Round 2 | ENGLAND WOMEN | 12 | 3NT | ♥4 | = | +3 |
| +5.5 | Round 2 | ENGLAND WOMEN | 10 | 2NT | ♦A | +2 | +10 |
| +5.0 | Round 10 | ITALIAN SENIORS | 16 | 3♦ | ♣J | = | +6 |
| +4.5 | Round 2 | ENGLAND WOMEN | 13 | 3NT | ♥4 | +1 | +0 |
| +4.4 | Round 4 | TURKIYE SENIORS | 29 | 5♦x | ♥A | -3 | +4 |
| +4.0 | Round 3 | DRINTEAM | 24 | 2NT | ♥3 | = | +1 |
| +3.9 | Round 11 | ARMA MAJOR | 22 | 6♥x | ♦3 | -5 | +7 |
| +3.7 | Round 10 | ITALIAN SENIORS | 10 | 1♠ | ♦3 | = | -1 |
| +3.6 | Round 1 | CHAGAS | 1 | 6♠ | ♥K | -1 | +11 |
| +2.9 | Round 3 | DRINTEAM | 21 | 3NT | ♣4 | +2 | +1 |
| +2.8 | Round 4 | TURKIYE SENIORS | 25 | 2♦ | ♦K | -2 | +5 |
| +2.2 | Round 2 | ENGLAND WOMEN | 16 | 6♥ | ♣K | -1 | +2 |
| +1.8 | Round 11 | ARMA MAJOR | 24 | 2♠ | ♥J | +1 | +0 |
| +1.7 | Round 4 | TURKIYE SENIORS | 30 | 3NT | ♥7 | = | -1 |
| +1.5 | Round 2 | ENGLAND WOMEN | 15 | 3♣ | ♦Q | +2 | +7 |
| +1.4 | Round 10 | ITALIAN SENIORS | 15 | 4♥ | ♣K | +1 | +0 |
| +1.2 | Round 4 | TURKIYE SENIORS | 26 | 4♠ | ♣3 | +2 | +13 |
| +1.2 | Round 11 | ARMA MAJOR | 20 | 2♠ | ♦4 | = | -1 |
| +0.7 | Round 3 | DRINTEAM | 19 | 3NT | ♠6 | = | -1 |
| +0.3 | Round 1 | CHAGAS | 6 | 4♠ | ♥5 | -1 | +5 |
| +0.3 | Round 4 | TURKIYE SENIORS | 27 | 4♠ | ♦6 | = | +0 |
| +0.1 | Round 2 | ENGLAND WOMEN | 9 | 3NT | ♥6 | +1 | +0 |
| +0.1 | Round 3 | DRINTEAM | 17 | 4♥ | ♣6 | = | +1 |
| -0.1 | Round 3 | DRINTEAM | 22 | 4♦ | ♣A | -3 | +0 |
| -0.1 | Round 4 | TURKIYE SENIORS | 32 | 2♠ | ♥4 | = | +0 |
| -0.2 | Round 11 | ARMA MAJOR | 18 | 4♥ | ♠5 | +1 | +0 |
| -0.5 | Round 4 | TURKIYE SENIORS | 28 | 4♠ | ♣7 | +1 | +0 |
| -0.7 | Round 2 | ENGLAND WOMEN | 14 | 3♥ | ♠A | -1 | +3 |
| -0.8 | Round 10 | ITALIAN SENIORS | 9 | 4♥ | ♦9 | +1 | -2 |
| -0.9 | Round 11 | ARMA MAJOR | 23 | 2♠ | ♦A | = | +0 |
| -1.3 | Round 1 | CHAGAS | 3 | 2♠ | ♣A | +1 | +0 |
| -1.8 | Round 2 | ENGLAND WOMEN | 11 | 2♠ | ♦J | +2 | +6 |
| -2.3 | Round 11 | ARMA MAJOR | 21 | 3NT | ♣5 | -2 | -11 |
| -2.4 | Round 3 | DRINTEAM | 23 | 2♥ | ♦3 | = | +1 |
| -3.1 | Round 1 | CHAGAS | 7 | 1NT | ♠A | +2 | +0 |
| -4.1 | Round 10 | ITALIAN SENIORS | 12 | 6♣ | ♦A | = | +0 |
| -4.5 | Round 10 | ITALIAN SENIORS | 13 | 4♣ | ♠2 | -2 | +0 |
| -4.6 | Round 3 | DRINTEAM | 18 | 3NT | ♥5 | -1 | -12 |
| -4.8 | Round 10 | ITALIAN SENIORS | 11 | 4♠ | ♦7 | +2 | +1 |
| -5.3 | Round 1 | CHAGAS | 4 | 4♥ | ♦6 | = | +0 |
| -5.5 | Round 3 | DRINTEAM | 20 | 3NT | ♠6 | = | +0 |
| -6.3 | Round 1 | CHAGAS | 5 | 4♠ | ♣A | = | +0 |
| -6.3 | Round 10 | ITALIAN SENIORS | 14 | 4♠ | ♦10 | -1 | -10 |
| -6.7 | Round 11 | ARMA MAJOR | 19 | 4♠ | ♣4 | -1 | -6 |
| -7.0 | Round 1 | CHAGAS | 8 | 5♦x | ♥Q | = | -6 |
| -8.9 | Round 11 | ARMA MAJOR | 17 | 4♥ | ♦J | = | -3 |