MENG Luofei · SHAANXI ELECTRIC POWER DESIGN
vs par split: bidding +0.73 · play +0.41
Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted +1.34/bd
Card play — on target: opening leads 76.5% #166 of 310 · declarer play 83.3% #97 of 310 · defence 89.3% #104 of 311
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 75.0% (12) |
| Declarer play | 100.0% (1) | 81.8% (11) |
| Defence | 80.0% (5) | 91.3% (23) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (4) · ♦ 50.0% (6) · ♣ 100.0% (4)
vs par by strain: NT +3.30 (10) · a suit +0.59 (39)
vs par by level: part-score +0.95 (20) · game +1.56 (25) · slam -0.50 (4)
By role: declaring +1.82/bd (-1.43 vs par · 21) · defending +0.65/bd (+3.07 vs par · 28)
By vulnerability: vulnerable +1.12/bd (+0.79 vs par · 24) · not vulnerable +1.19/bd (+1.48 vs par · 25)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | F.Zhou | J.Li – Z.Fu | Closed | 7 | +2.6 | +0.37 | +0.29 |
| Round 2 | F.Zhou | P.Hollands – J.Howard | Closed | 7 | +32.2 | +4.60 | +1.00 |
| Round 3 | F.Zhou | S.Yan – D.Hu | Closed | 7 | +4.4 | +0.63 | +0.86 |
| Round 5 | F.Zhou | W.Lai – K.Mak | Closed | 7 | +9.8 | +1.40 | +2.57 |
| Round 6 | F.Zhou | M.Shi – J.Ma | Closed | 7 | -3.3 | -0.47 | +0.43 |
| Round 7 | F.Zhou | G.Chagas – H.Weinstein | Closed | 7 | +3.7 | +0.53 | +1.71 |
| Round 8 | F.Zhou | L.Wang – Y.Gong | Closed | 7 | +7.1 | +1.01 | +1.14 |
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 |
|---|---|---|---|---|---|---|---|
| +12.4 | Round 2 | SILVERFOX | 10 | 4♠x | ♥7 | -4 | +12 |
| +12.4 | Round 8 | KUNMING LIJIAN | 28 | 3♣ | ♠6 | -2 | +12 |
| +10.1 | Round 7 | WEINSTEIN | 16 | 4♠ | ♣10 | = | +11 |
| +9.3 | Round 6 | PAN-CHINA | 12 | 5♠x | ♥5 | -5 | +10 |
| +8.4 | Round 2 | SILVERFOX | 9 | 3NT | ♦9 | -3 | +10 |
| +8.4 | Round 2 | SILVERFOX | 13 | 6♠ | ♥A | +1 | -13 |
| +8.4 | Round 3 | YUFENG ELECTRIC POWER BRIDGE T | 20 | 3NT | ♦5 | = | +10 |
| +8.1 | Round 5 | HK ZEN | 5 | 4♠ | ♠2 | = | +0 |
| +3.9 | Round 3 | YUFENG ELECTRIC POWER BRIDGE T | 17 | 4♠ | ♣8 | -1 | +8 |
| +3.7 | Round 8 | KUNMING LIJIAN | 27 | 2♠ | ♦Q | +2 | +6 |
| +3.2 | Round 2 | SILVERFOX | 14 | 3♠ | ♦J | = | +1 |
| +3.2 | Round 5 | HK ZEN | 3 | 3NT | ♣5 | +1 | +1 |
| +2.8 | Round 7 | WEINSTEIN | 20 | 2♠ | ♥7 | +1 | +1 |
| +2.6 | Round 7 | WEINSTEIN | 21 | 6♠ | ♥2 | = | +0 |
| +2.5 | Round 7 | WEINSTEIN | 18 | 4NT | ♥3 | +2 | +13 |
| +2.4 | Round 1 | P D TIMES | 1 | 3NT | ♦9 | = | -1 |
| +2.3 | Round 6 | PAN-CHINA | 11 | 3NT | ♥2 | -1 | +4 |
| +2.1 | Round 5 | HK ZEN | 4 | 4♠ | ♦K | -1 | +6 |
| +1.9 | Round 1 | P D TIMES | 7 | 4♥ | ♥Q | -1 | -1 |
| +1.8 | Round 1 | P D TIMES | 3 | 3♣ | ♠5 | = | -1 |
| +1.8 | Round 2 | SILVERFOX | 8 | 2♣ | ♣4 | -3 | +1 |
| +1.7 | Round 1 | P D TIMES | 2 | 3♥ | ♣3 | +1 | +10 |
| +1.4 | Round 8 | KUNMING LIJIAN | 23 | 2♣ | ♠K | = | -1 |
| +1.3 | Round 3 | YUFENG ELECTRIC POWER BRIDGE T | 15 | 4♥ | ♠10 | +3 | -10 |
| +1.2 | Round 2 | SILVERFOX | 11 | 3♠ | ♦2 | = | +1 |
| +1.0 | Round 3 | YUFENG ELECTRIC POWER BRIDGE T | 21 | 3♣ | ♠8 | +2 | +10 |
| +0.4 | Round 5 | HK ZEN | 2 | 3♥ | ♦9 | -1 | -1 |
| +0.4 | Round 8 | KUNMING LIJIAN | 25 | 3♣ | ♦3 | -1 | +1 |
| +0.1 | Round 5 | HK ZEN | 1 | 4♥ | ♣A | = | +1 |
| -0.2 | Round 6 | PAN-CHINA | 8 | 3♠ | ♠2 | -1 | +2 |
| -0.5 | Round 1 | P D TIMES | 4 | 3♥ | ♦6 | +1 | +10 |
| -0.7 | Round 7 | WEINSTEIN | 17 | 4♥ | ♦7 | -2 | -7 |
| -1.0 | Round 5 | HK ZEN | 6 | 6NT | ♦Q | = | +11 |
| -1.1 | Round 1 | P D TIMES | 6 | 1NT | ♦5 | +2 | -10 |
| -1.8 | Round 6 | PAN-CHINA | 13 | 2♠ | ♥J | = | +0 |
| -2.2 | Round 8 | KUNMING LIJIAN | 24 | 4♠ | ♣8 | -1 | -5 |
| -2.3 | Round 3 | YUFENG ELECTRIC POWER BRIDGE T | 19 | 4♠ | ♦K | = | -6 |
| -2.5 | Round 3 | YUFENG ELECTRIC POWER BRIDGE T | 18 | 3♥ | ♦5 | = | -6 |
| -2.7 | Round 8 | KUNMING LIJIAN | 22 | 2♠ | ♥Q | -1 | -6 |
| -3.1 | Round 5 | HK ZEN | 7 | 6♥ | ♠A | = | +0 |
| -3.2 | Round 2 | SILVERFOX | 12 | 3♦ | ♣2 | = | -5 |
| -3.2 | Round 6 | PAN-CHINA | 9 | 5♦ | ♣3 | -2 | +0 |
| -3.6 | Round 1 | P D TIMES | 5 | 4♥ | ♣Q | -1 | -5 |
| -4.1 | Round 6 | PAN-CHINA | 10 | 3NT | ♥K | -1 | -6 |
| -4.3 | Round 7 | WEINSTEIN | 19 | 2♠ | ♦Q | = | -6 |
| -5.4 | Round 3 | YUFENG ELECTRIC POWER BRIDGE T | 16 | 4♥ | ♣3 | = | +0 |
| -5.6 | Round 6 | PAN-CHINA | 14 | 4♠ | ♠6 | = | -7 |
| -5.9 | Round 8 | KUNMING LIJIAN | 26 | 3NT | ♥6 | = | +1 |
| -9.3 | Round 7 | WEINSTEIN | 15 | 4♠ | ♠3 | = | +0 |