LIN Zisu · LUCKY SEVEN
vs par split: bidding -1.09 · play -1.11
Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted +0.17/bd
Card play — on target: opening leads 80.0% #238 of 579 · declarer play 43.8% #560 of 579 · defence 100.0% #1 of 579
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 75.0% (4) |
| Declarer play | 40.0% (5) | 45.5% (11) |
| Defence | 100.0% (3) | 100.0% (9) |
Opening leads by suit led: ♥ 100.0% (2) · ♦ 50.0% (2) · ♣ 100.0% (1)
vs par by strain: NT -4.91 (11) · a suit -0.96 (24)
vs par by level: part-score -2.82 (11) · game -1.25 (20) · slam -5.25 (4)
By role: declaring -0.39/bd (-5.22 vs par · 23) · defending +0.68/bd (+3.58 vs par · 12)
By vulnerability: vulnerable +0.12/bd (-3.39 vs par · 18) · not vulnerable -0.17/bd (-0.94 vs par · 17)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | J.Hu | I.Coldea – B.Marina | Open | 7 | +7.7 | +1.10 | -0.29 |
| Round 4 | J.Hu | J.Xu – D.Hua | Open | 7 | +3.3 | +0.47 | -4.43 |
| Round 5 | J.Hu | D.Fischer – B.Saurer | Closed | 7 | -0.8 | -0.11 | -0.14 |
| Round 7 | J.Hu | R.Levin – S.Weinstein | Closed | 7 | -17.0 | -2.43 | -3.14 |
| Round 8 | J.Hu | V.Isporski – V.Kovachev | Open | 7 | +6.0 | +0.86 | -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 |
|---|---|---|---|---|---|---|---|
| +9.9 | Round 4 | SHAOGUAN BRIDGE ASOCIATION | 24 | 6♦ | ♠4 | -2 | +11 |
| +8.0 | Round 8 | BULGARIAN ALL STARS | 28 | 4♥ | ♣3 | = | +0 |
| +6.5 | Round 5 | KASIMIRS DREAMTEAM | 6 | 7♣ | ♣J | = | -2 |
| +6.1 | Round 3 | ROMANIA | 16 | 5♦ | ♥6 | +1 | +11 |
| +5.6 | Round 7 | NICKELL | 16 | 3NT | ♠10 | = | +0 |
| +4.4 | Round 3 | ROMANIA | 18 | 2♣ | ♣3 | = | +5 |
| +4.3 | Round 8 | BULGARIAN ALL STARS | 25 | 5♦ | ♣A | = | +0 |
| +3.4 | Round 5 | KASIMIRS DREAMTEAM | 3 | 3NT | ♠J | -3 | +7 |
| +2.9 | Round 3 | ROMANIA | 19 | 3NT | ♦5 | +2 | -17 |
| +2.0 | Round 8 | BULGARIAN ALL STARS | 26 | 3NT | ♠3 | = | +0 |
| +1.9 | Round 3 | ROMANIA | 21 | 5♦x | ♥A | -5 | +15 |
| +1.8 | Round 5 | KASIMIRS DREAMTEAM | 1 | 3NT | ♥5 | = | +0 |
| +1.3 | Round 3 | ROMANIA | 17 | 2♥ | ♠K | = | -1 |
| +0.8 | Round 4 | SHAOGUAN BRIDGE ASOCIATION | 28 | 3NT | ♣4 | -1 | +6 |
| -0.0 | Round 4 | SHAOGUAN BRIDGE ASOCIATION | 22 | 2♥ | ♦A | +1 | +0 |
| -0.0 | Round 4 | SHAOGUAN BRIDGE ASOCIATION | 25 | 3NT | ♥K | +2 | -12 |
| -0.1 | Round 4 | SHAOGUAN BRIDGE ASOCIATION | 26 | 4♠ | ♣A | = | -13 |
| -0.3 | Round 7 | NICKELL | 20 | 4♥ | ♦6 | +2 | +13 |
| -0.4 | Round 5 | KASIMIRS DREAMTEAM | 5 | 3♥ | ♣A | = | +0 |
| -0.4 | Round 8 | BULGARIAN ALL STARS | 23 | 1NT | ♦6 | +1 | +0 |
| -0.9 | Round 8 | BULGARIAN ALL STARS | 27 | 4♣ | ♥8 | -1 | -4 |
| -1.0 | Round 5 | KASIMIRS DREAMTEAM | 7 | 4♠ | ♥5 | = | +0 |
| -1.2 | Round 8 | BULGARIAN ALL STARS | 24 | 4♠x | ♣9 | -2 | -4 |
| -2.0 | Round 3 | ROMANIA | 15 | 2♠ | ♦4 | = | +0 |
| -2.0 | Round 7 | NICKELL | 21 | 4♠ | ♣2 | -1 | -5 |
| -2.7 | Round 4 | SHAOGUAN BRIDGE ASOCIATION | 27 | 4♣ | ♥6 | +1 | -6 |
| -2.8 | Round 7 | NICKELL | 19 | 3♠ | ♣6 | -2 | -2 |
| -3.1 | Round 7 | NICKELL | 18 | 3NT | ♥6 | -2 | -6 |
| -4.3 | Round 5 | KASIMIRS DREAMTEAM | 2 | 4♥ | ♠9 | -1 | -5 |
| -4.6 | Round 4 | SHAOGUAN BRIDGE ASOCIATION | 23 | 6NT | ♦2 | -2 | -17 |
| -5.8 | Round 8 | BULGARIAN ALL STARS | 22 | 6♠ | ♣Q | -2 | -13 |
| -6.7 | Round 7 | NICKELL | 15 | 4♠ | ♣K | -1 | -14 |
| -6.8 | Round 5 | KASIMIRS DREAMTEAM | 4 | 4♠ | ♣5 | +1 | -1 |
| -6.9 | Round 3 | ROMANIA | 20 | 2NT | ♠9 | +2 | -15 |
| -7.7 | Round 7 | NICKELL | 17 | 3♦x | ♠K | -3 | -8 |