HUANG Dongen · GUANGZHOU PEARL RIVE
vs par split: bidding -0.78 · play -1.33
Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted -1.83/bd
Card play — on target: opening leads 50.0% · declarer play 66.7% · defence 54.5%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (1) | 100.0% (1) |
| Declarer play | · | 66.7% (3) |
| Defence | 50.0% (4) | 57.1% (7) |
Opening leads by suit led: ♥ 0.0% (1) · ♣ 100.0% (1)
vs par by strain: NT -2.64 (11) · a suit -2.29 (17)
vs par by level: part-score -2.08 (12) · game -2.87 (15) · slam +0.00 (1)
By role: declaring -1.75/bd (-5.06 vs par · 17) · defending -2.17/bd (+1.64 vs par · 11)
By vulnerability: vulnerable -1.64/bd (-1.14 vs par · 14) · not vulnerable -2.19/bd (-3.71 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | Z.Wu | C.Nunes – F.Fantoni | Closed | 14 | -44.5 | -3.18 | -2.07 |
| Round of 32 | Z.Wu | F.Multon – P.Zimmermann | Open | 14 | -9.1 | -0.65 | -2.79 |
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 |
|---|---|---|---|---|---|---|---|
| +4.6 | Round of 32 | MONACO | 33 | 3NT | ♦2 | -1 | +12 |
| +3.7 | Round of 32 | MONACO | 39 | 2NT | ♦2 | +1 | +2 |
| +2.7 | Round of 32 | MONACO | 35 | 2♦ | ♦2 | +1 | +6 |
| +1.4 | Round of 32 | MONACO | 29 | 3NT | ♦2 | +2 | -11 |
| +1.4 | Round of 32 | MONACO | 34 | 2NT | ♦2 | -1 | +4 |
| +1.1 | Round of 32 | MONACO | 6 | 4♠ | ♦6 | +1 | +1 |
| +1.1 | Round of 32 | MONACO | 36 | 3NT | ♦2 | = | -1 |
| +0.9 | Round of 32 | MONACO | 30 | 5♥x | ♦2 | -3 | +0 |
| +0.3 | Round of 32 | MONACO | 1 | 4♥ | ♣Q | +1 | +0 |
| +0.2 | Round of 32 | MONACO | 4 | 4♠ | ♥K | +1 | +13 |
| -0.1 | Round of 32 | MONACO | 32 | 3NT | ♦2 | +1 | -13 |
| -0.6 | Round of 32 | MONACO | 10 | 4♠ | ♦A | -1 | -6 |
| -1.1 | Round of 32 | MONACO | 31 | 2♠ | ♦2 | +1 | -1 |
| -1.3 | Round of 32 | MONACO | 12 | 3♥ | ♣6 | = | +0 |
| -1.7 | Round of 32 | MONACO | 41 | 3NT | ♦2 | +2 | +0 |
| -2.2 | Round of 32 | MONACO | 2 | 2♠ | ♠10 | +2 | -2 |
| -3.3 | Round of 32 | MONACO | 13 | 2♥ | ♣A | -1 | +0 |
| -3.3 | Round of 32 | MONACO | 37 | 4♦ | ♦2 | -2 | -13 |
| -3.7 | Round of 32 | MONACO | 5 | 1NT | ♥8 | +3 | -1 |
| -4.5 | Round of 32 | MONACO | 11 | 3NT | ♦2 | -3 | -7 |
| -4.7 | Round of 32 | MONACO | 7 | 5♣ | ♣J | = | +0 |
| -4.7 | Round of 32 | MONACO | 14 | 2♠ | ♦5 | -1 | -10 |
| -5.3 | Round of 32 | MONACO | 38 | 1NT | ♦2 | -2 | -3 |
| -5.7 | Round of 32 | MONACO | 3 | 4♥ | ♣9 | -1 | -10 |
| -6.2 | Round of 32 | MONACO | 42 | 4♠ | ♦2 | -1 | -10 |
| -6.6 | Round of 32 | MONACO | 9 | 3♠ | ♣J | = | -7 |
| -7.2 | Round of 32 | MONACO | 40 | 3NT | ♦2 | -2 | -11 |
| -8.8 | Round of 32 | MONACO | 8 | 6♦ | ♣A | = | +0 |