🇨🇳 WANG Zichen · CHINA 3
vs par split: bidding -0.92 · play -0.42
Strength of schedule: opponents averaged -0.78/bd (an easy draw) → opponent-adjusted +0.06/bd
Card play — on target: opening leads 100.0% · declarer play 100.0% · defence 75.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 100.0% (1) |
| Declarer play | · | 100.0% (1) |
| Defence | 66.7% (3) | 100.0% (1) |
Opening leads by suit led: ♦ 100.0% (1) · ♣ 100.0% (2)
vs par by strain: NT -0.71 (7) · a suit -2.20 (5)
vs par by level: part-score -2.20 (5) · game -2.00 (5) · slam +2.50 (2)
By role: declaring -1.10/bd (-5.12 vs par · 8) · defending +4.70/bd (+6.25 vs par · 4)
By vulnerability: vulnerable +4.33/bd (+2.00 vs par · 6) · not vulnerable -2.67/bd (-4.67 vs par · 6)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | Y.Lu | M.Austad – A.Brogeland | Closed | 12 | +10.0 | +0.83 | -1.33 |
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 |
|---|---|---|---|---|---|---|---|
| +12.9 | Quarterfinal | 🇳🇴 NORWAY | 31 | 7♦ | ♦6 | -1 | +16 |
| +5.6 | Quarterfinal | 🇳🇴 NORWAY | 34 | 3NT | ♣8 | -4 | +6 |
| +5.0 | Quarterfinal | 🇳🇴 NORWAY | 28 | 3NT | ♥3 | -4 | -5 |
| +3.3 | Quarterfinal | 🇳🇴 NORWAY | 27 | 1NT | ♦4 | +1 | +1 |
| +2.6 | Quarterfinal | 🇳🇴 NORWAY | 25 | 1NT | ♣A | -1 | +4 |
| -0.4 | Quarterfinal | 🇳🇴 NORWAY | 30 | 2♥ | ♠5 | = | -1 |
| -0.4 | Quarterfinal | 🇳🇴 NORWAY | 33 | 2NT | ♥2 | -1 | -5 |
| -1.1 | Quarterfinal | 🇳🇴 NORWAY | 36 | 3NT | ♦2 | -1 | -5 |
| -2.3 | Quarterfinal | 🇳🇴 NORWAY | 29 | 3NT | ♠9 | +2 | -1 |
| -3.1 | Quarterfinal | 🇳🇴 NORWAY | 32 | 6♠ | ♦J | +1 | -11 |
| -3.4 | Quarterfinal | 🇳🇴 NORWAY | 26 | 4♠ | ♥8 | -1 | -5 |
| -8.7 | Quarterfinal | 🇳🇴 NORWAY | 35 | 3♥ | ♠A | -1 | -10 |