WANG Ziao · RDFZ B
vs par split: bidding -1.03 · play +0.28
Strength of schedule: opponents averaged -0.29/bd (an easy draw) → opponent-adjusted -1.06/bd
Card play — on target: opening leads 100.0% #1 of 18 · declarer play 75.0% #11 of 18 · defence 92.9% #5 of 18
Bidding activity — not a pass: 54.9% #1 of 18 (50/91)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 100.0% (5) |
| Declarer play | · | 75.0% (8) |
| Defence | 100.0% (2) | 91.7% (12) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (2) · ♣ 100.0% (2)
vs par by strain: NT +3.33 (3) · a suit -1.17 (29)
vs par by level: part-score +0.58 (12) · game -1.82 (17) · slam +0.00 (3)
By role: declaring -1.30/bd (-2.83 vs par · 18) · defending -0.08/bd (+1.93 vs par · 14)
By vulnerability: vulnerable -1.36/bd (-1.06 vs par · 16) · not vulnerable -0.17/bd (-0.44 vs par · 16)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | H.Ma | I.Moskovitz – D.Msika | Closed | 16 | -38.9 | -2.43 | -2.88 |
| Round 3 | H.Ma | M.Betlinski – L.Kasperczyk | Closed | 16 | +14.4 | +0.90 | +1.38 |
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 |
|---|---|---|---|---|---|---|---|
| +10.0 | Round 3 | BLUE WRATISLAVIA | 10 | 3NTx | ♠7 | -2 | +8 |
| +9.7 | Round 3 | BLUE WRATISLAVIA | 2 | 5♥ | ♣A | -3 | +12 |
| +6.3 | Round 3 | BLUE WRATISLAVIA | 7 | 2♠ | ♦A | +1 | +12 |
| +4.7 | Round 1 | BRIDGECHAMP | 9 | 3♠ | ♣J | = | +1 |
| +4.3 | Round 3 | BLUE WRATISLAVIA | 5 | 2♥ | ♦6 | -2 | +7 |
| +2.7 | Round 1 | BRIDGECHAMP | 2 | 5♥x | ♣A | -3 | -4 |
| +2.3 | Round 1 | BRIDGECHAMP | 14 | 4♠ | ♦Q | = | +0 |
| +2.0 | Round 3 | BLUE WRATISLAVIA | 16 | 2NT | ♥8 | +1 | +1 |
| +1.7 | Round 3 | BLUE WRATISLAVIA | 12 | 2♦ | ♣3 | = | +6 |
| +1.3 | Round 1 | BRIDGECHAMP | 5 | 4♠ | ♣J | +2 | +5 |
| +0.3 | Round 1 | BRIDGECHAMP | 1 | 4♠ | ♥3 | = | +0 |
| -0.0 | Round 3 | BLUE WRATISLAVIA | 4 | 4♠ | ♦6 | +1 | +0 |
| -0.0 | Round 3 | BLUE WRATISLAVIA | 11 | 6♥ | ♦J | +1 | -11 |
| -0.0 | Round 3 | BLUE WRATISLAVIA | 14 | 4♥ | ♣7 | +1 | +0 |
| -0.3 | Round 1 | BRIDGECHAMP | 6 | 3♠ | ♦3 | -1 | -5 |
| -0.3 | Round 3 | BLUE WRATISLAVIA | 3 | 6♠ | ♥T | +1 | +11 |
| -0.7 | Round 1 | BRIDGECHAMP | 8 | 4♠ | ♣6 | = | +3 |
| -0.7 | Round 1 | BRIDGECHAMP | 15 | 4♠ | ♥Q | = | -13 |
| -0.7 | Round 3 | BLUE WRATISLAVIA | 8 | 3♣ | ♥A | -1 | -2 |
| -1.0 | Round 1 | BRIDGECHAMP | 10 | 4♥ | ♥9 | -2 | +2 |
| -1.3 | Round 3 | BLUE WRATISLAVIA | 6 | 2♠ | ♣4 | +1 | +0 |
| -1.7 | Round 1 | BRIDGECHAMP | 3 | 2♠ | ♥J | = | +0 |
| -2.0 | Round 3 | BLUE WRATISLAVIA | 1 | 2♥ | ♣9 | +1 | -6 |
| -3.7 | Round 1 | BRIDGECHAMP | 12 | 6♦ | ♥9 | = | +0 |
| -4.3 | Round 3 | BLUE WRATISLAVIA | 13 | 4♥ | ♣6 | -1 | -12 |
| -4.7 | Round 3 | BLUE WRATISLAVIA | 9 | 3NT | ♥A | = | +1 |
| -6.3 | Round 3 | BLUE WRATISLAVIA | 15 | 4♠ | ♦T | -1 | -5 |
| -6.7 | Round 1 | BRIDGECHAMP | 7 | 4♠ | ♥Q | = | +0 |
| -6.7 | Round 1 | BRIDGECHAMP | 11 | 4♣ | ♦2 | -1 | -5 |
| -7.3 | Round 1 | BRIDGECHAMP | 16 | 3♠ | ♠A | +1 | -2 |
| -8.7 | Round 1 | BRIDGECHAMP | 13 | 5♣ | ♠J | +1 | -13 |
| -12.7 | Round 1 | BRIDGECHAMP | 4 | 5♣ | ♦A | -1 | -15 |