MARINA Bogdan · ROMANIA
vs par split: bidding +0.25 · play +0.55
Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted +0.75/bd
Card play — on target: opening leads 92.3% #31 of 277 · declarer play 80.0% #106 of 277 · defence 95.8% #10 of 277
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 90.9% (11) |
| Declarer play | 66.7% (3) | 83.3% (12) |
| Defence | 83.3% (6) | 100.0% (18) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (2) · ♦ 100.0% (2) · ♣ 80.0% (5)
vs par by strain: NT +0.77 (13) · a suit +0.81 (42)
vs par by level: part-score +1.48 (23) · game +0.70 (27) · slam -1.80 (5)
By role: declaring +0.91/bd (-1.39 vs par · 31) · defending +0.41/bd (+3.36 vs par · 25)
By vulnerability: vulnerable +1.45/bd (+0.77 vs par · 26) · not vulnerable +0.02/bd (+0.70 vs par · 30)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | I.Coldea | Y.Zhao – X.Cao | Open | 7 | +16.0 | +2.29 | +2.71 |
| Round 2 | I.Coldea | H.Zhu – Y.Lin | Open | 7 | +4.8 | +0.69 | -1.14 |
| Round 3 | I.Coldea | Z.Yu – Z.Li | Open | 7 | -5.0 | -0.71 | +0.29 |
| Round 4 | I.Coldea | J.Hu – C.Loo | Open | 7 | +2.0 | +0.29 | +1.71 |
| Round 5 | I.Coldea | E.Aksuyek – Y.Wu | Open | 7 | +20.9 | +2.99 | +2.00 |
| Round 6 | I.Coldea | X.Liu – Z.Li | Open | 7 | +8.5 | +1.21 | +0.71 |
| Round 7 | I.Coldea | R.Chen – J.Ho | Open | 7 | -11.2 | -1.60 | -0.86 |
| Round 8 | I.Coldea | G.Li – S.Lee | Open | 7 | +2.3 | +0.33 | +0.43 |
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 |
|---|---|---|---|---|---|---|---|
| +9.1 | Round 1 | COFCO YALONG BAY | 6 | 3NT | ♥3 | = | +0 |
| +9.1 | Round 5 | BILAL | 4 | 4♠ | ♥5 | = | +10 |
| +8.5 | Round 4 | HUANG LONG TEAM | 22 | 4♥ | ♦2 | -1 | +12 |
| +6.8 | Round 6 | GUANGZHOU ZHAOHENG | 14 | 4♠ | ♣3 | +1 | +8 |
| +5.9 | Round 5 | BILAL | 2 | 2♥ | ♥2 | +1 | +7 |
| +5.8 | Round 4 | HUANG LONG TEAM | 28 | 3NT | ♣3 | = | +3 |
| +5.3 | Round 8 | HONG KONG HAI JIU | 28 | 5♥x | ♠2 | -4 | +7 |
| +4.7 | Round 5 | BILAL | 7 | 6♥ | ♠A | = | +0 |
| +4.0 | Round 2 | DALIAN | 9 | 4♠ | ♣K | -1 | +6 |
| +3.7 | Round 6 | GUANGZHOU ZHAOHENG | 9 | 3NT | ♥7 | -2 | +0 |
| +3.7 | Round 6 | GUANGZHOU ZHAOHENG | 10 | 3NT | ♥Q | -1 | +6 |
| +3.7 | Round 8 | HONG KONG HAI JIU | 23 | 2♠ | ♣J | = | +6 |
| +3.6 | Round 2 | DALIAN | 10 | 4♥ | ♠K | = | +3 |
| +3.6 | Round 5 | BILAL | 5 | 4♠ | ♣3 | -1 | +10 |
| +3.5 | Round 7 | GENTLE | 15 | 4♠ | ♥2 | -1 | +12 |
| +3.1 | Round 4 | HUANG LONG TEAM | 24 | 2♦ | ♠7 | = | +5 |
| +2.7 | Round 1 | COFCO YALONG BAY | 7 | 3♣ | ♦K | -2 | +2 |
| +2.6 | Round 8 | HONG KONG HAI JIU | 24 | 4♠ | ♣2 | -1 | +5 |
| +2.5 | Round 1 | COFCO YALONG BAY | 1 | 3NT | ♦10 | = | -1 |
| +2.4 | Round 2 | DALIAN | 14 | 2♠ | ♦J | +1 | +1 |
| +2.4 | Round 7 | GENTLE | 21 | 6♠ | ♦7 | = | +0 |
| +2.3 | Round 1 | COFCO YALONG BAY | 2 | 2♥ | ♠6 | +2 | +10 |
| +2.2 | Round 8 | HONG KONG HAI JIU | 27 | 3NT | ♥2 | = | -1 |
| +1.8 | Round 2 | DALIAN | 12 | 3NT | ♠A | -2 | +0 |
| +1.6 | Round 1 | COFCO YALONG BAY | 5 | 3♥ | ♠K | +1 | +1 |
| +1.0 | Round 6 | GUANGZHOU ZHAOHENG | 13 | 2♠ | ♥J | = | +0 |
| +1.0 | Round 7 | GENTLE | 19 | 1NT | ♠2 | = | -1 |
| +0.7 | Round 1 | COFCO YALONG BAY | 3 | 2♠ | ♣K | -1 | -3 |
| +0.7 | Round 3 | DONGFENG FENGSHEN | 21 | 3♣ | ♦5 | +2 | +10 |
| +0.7 | Round 5 | BILAL | 6 | 6♠ | ♦3 | = | -11 |
| +0.6 | Round 3 | DONGFENG FENGSHEN | 15 | 4♥ | ♠10 | +2 | -11 |
| +0.6 | Round 4 | HUANG LONG TEAM | 26 | 2♥ | ♣2 | = | +0 |
| +0.5 | Round 3 | DONGFENG FENGSHEN | 16 | 1NT | ♠4 | = | +8 |
| +0.2 | Round 4 | HUANG LONG TEAM | 25 | 3NT | ♠J | = | +0 |
| -0.1 | Round 2 | DALIAN | 8 | 2♦ | ♣3 | -1 | -2 |
| -0.2 | Round 2 | DALIAN | 11 | 2♠ | ♦2 | +1 | +1 |
| -0.4 | Round 5 | BILAL | 1 | 4♥ | ♣A | = | -1 |
| -0.5 | Round 3 | DONGFENG FENGSHEN | 18 | 3♠ | ♣K | -1 | -4 |
| -0.9 | Round 7 | GENTLE | 20 | Pass | -3 | ||
| -1.6 | Round 3 | DONGFENG FENGSHEN | 19 | 4♠ | ♦K | = | -6 |
| -1.8 | Round 6 | GUANGZHOU ZHAOHENG | 12 | 4♥ | ♥4 | +1 | +0 |
| -2.0 | Round 6 | GUANGZHOU ZHAOHENG | 11 | 3NT | ♥2 | -1 | -4 |
| -2.3 | Round 3 | DONGFENG FENGSHEN | 20 | 1NT | ♥Q | +2 | +1 |
| -2.4 | Round 3 | DONGFENG FENGSHEN | 17 | 3♠ | ♣8 | = | +4 |
| -2.7 | Round 5 | BILAL | 3 | 3NT | ♦J | +1 | -1 |
| -2.9 | Round 1 | COFCO YALONG BAY | 4 | 2♥ | ♣6 | +2 | +10 |
| -2.9 | Round 6 | GUANGZHOU ZHAOHENG | 8 | 2♠ | ♦K | = | -5 |
| -2.9 | Round 8 | HONG KONG HAI JIU | 22 | 3♥ | ♠J | -2 | +1 |
| -3.4 | Round 7 | GENTLE | 16 | 5♠ | ♣10 | -1 | -5 |
| -3.6 | Round 8 | HONG KONG HAI JIU | 25 | 4♥ | ♥3 | -1 | -5 |
| -5.0 | Round 8 | HONG KONG HAI JIU | 26 | 2♦ | ♥Q | +4 | -10 |
| -5.8 | Round 7 | GENTLE | 17 | 4♠x | ♣8 | -1 | -11 |
| -5.9 | Round 4 | HUANG LONG TEAM | 23 | 2♥x | ♦6 | -2 | -8 |
| -6.7 | Round 2 | DALIAN | 13 | 4♠ | ♥3 | +2 | -17 |
| -8.0 | Round 7 | GENTLE | 18 | 6♦ | ♠A | = | +2 |
| -10.3 | Round 4 | HUANG LONG TEAM | 27 | 6♠ | ♣4 | = | +0 |