WEINSTEIN Howard · WEINSTEIN
vs par split: bidding -0.52 · play +0.96
Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted +0.84/bd
Card play — on target: opening leads 62.5% #258 of 310 · declarer play 94.1% #33 of 310 · defence 85.7% #148 of 311
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 58.3% (12) |
| Declarer play | 100.0% (4) | 92.3% (13) |
| Defence | 100.0% (9) | 78.9% (19) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 66.7% (3) · ♦ 66.7% (3) · ♣ 60.0% (5)
vs par by strain: NT -1.94 (17) · a suit +1.49 (39)
vs par by level: part-score -0.59 (22) · game +2.03 (30) · slam -5.75 (4)
By role: declaring +1.75/bd (-1.18 vs par · 28) · defending +0.20/bd (+2.07 vs par · 28)
By vulnerability: vulnerable +1.28/bd (-0.64 vs par · 28) · not vulnerable +0.68/bd (+1.54 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | G.Chagas | P.Chan – S.Mok | Open | 7 | +24.2 | +3.46 | +2.86 |
| Round 2 | G.Chagas | S.Behuria – M.Hooda | Closed | 7 | +15.1 | +2.16 | -2.00 |
| Round 3 | G.Chagas | J.Liu – H.Yu | Open | 7 | +10.2 | +1.46 | +1.14 |
| Round 4 | G.Chagas | E.Muzzio – A.Bianchedi | Closed | 7 | +5.0 | +0.71 | +2.86 |
| Round 5 | G.Chagas | H.Song – G.Huang | Closed | 7 | +1.5 | +0.21 | -1.00 |
| Round 6 | G.Chagas | A.Fuglestad – M.Harding | Closed | 7 | +1.5 | +0.21 | +1.00 |
| Round 7 | G.Chagas | F.Zhou – L.Meng | Closed | 7 | -3.7 | -0.53 | -1.71 |
| Round 8 | G.Chagas | M.Klukowski – P.Gawrys | Open | 7 | +0.9 | +0.13 | +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 |
|---|---|---|---|---|---|---|---|
| +9.3 | Round 7 | SHAANXI ELECTRIC POWER DESIGN | 15 | 4♠ | ♠3 | = | +0 |
| +8.4 | Round 2 | AZURE | 13 | 6♠ | ♥5 | +1 | -13 |
| +7.4 | Round 2 | AZURE | 11 | 4♠ | ♥2 | = | +8 |
| +7.3 | Round 1 | HKJ9 | 1 | 3NT | ♦9 | -1 | +10 |
| +7.1 | Round 8 | MAZURKIEWICZ | 23 | 3NT | ♠5 | -3 | +9 |
| +6.8 | Round 3 | JIANGSU BRIDGE ASSOCIATION | 17 | 4♠ | ♦10 | = | +3 |
| +6.5 | Round 1 | HKJ9 | 6 | 3NT | ♥4 | -1 | +12 |
| +5.7 | Round 4 | LAVAZZA | 28 | 3NT | ♣2 | = | +3 |
| +5.1 | Round 2 | AZURE | 10 | 4♥ | ♠K | = | +3 |
| +4.8 | Round 8 | MAZURKIEWICZ | 24 | 4♥ | ♣A | -3 | +7 |
| +4.3 | Round 7 | SHAANXI ELECTRIC POWER DESIGN | 19 | 2♠ | ♦Q | = | +6 |
| +4.0 | Round 4 | LAVAZZA | 24 | 3♦ | ♠2 | = | +5 |
| +4.0 | Round 5 | YUETAO OF GUANGZHOU | 7 | 6♥ | ♦3 | +1 | +1 |
| +3.6 | Round 1 | HKJ9 | 5 | 4♥ | ♠K | -1 | +5 |
| +3.5 | Round 1 | HKJ9 | 3 | 2♠ | ♣K | = | +6 |
| +3.4 | Round 8 | MAZURKIEWICZ | 27 | 4♠ | ♦Q | +1 | +1 |
| +3.3 | Round 6 | KCB | 9 | 4♥ | ♦K | -2 | +7 |
| +3.2 | Round 6 | KCB | 13 | 3♠ | ♠4 | -1 | +5 |
| +2.6 | Round 1 | HKJ9 | 7 | 4♠ | ♥K | -1 | +6 |
| +2.3 | Round 3 | JIANGSU BRIDGE ASSOCIATION | 19 | 4♠ | ♣K | = | +6 |
| +2.3 | Round 5 | YUETAO OF GUANGZHOU | 5 | 4♠ | ♠2 | -1 | +10 |
| +2.2 | Round 2 | AZURE | 14 | 2♠ | ♦J | = | +0 |
| +1.5 | Round 1 | HKJ9 | 4 | 1NT | ♣A | -2 | -9 |
| +1.5 | Round 3 | JIANGSU BRIDGE ASSOCIATION | 18 | 3♠ | ♣A | -2 | +5 |
| +1.3 | Round 3 | JIANGSU BRIDGE ASSOCIATION | 20 | 1NT | ♥J | +2 | -1 |
| +1.2 | Round 4 | LAVAZZA | 23 | 1NT | ♥2 | = | +2 |
| +1.0 | Round 4 | LAVAZZA | 26 | 2♠ | ♦7 | -1 | +0 |
| +1.0 | Round 5 | YUETAO OF GUANGZHOU | 6 | 6NT | ♦3 | = | -11 |
| +0.9 | Round 2 | AZURE | 8 | 1NT | ♠3 | +1 | +0 |
| +0.9 | Round 6 | KCB | 14 | 2♥ | ♠Q | +1 | -1 |
| +0.9 | Round 8 | MAZURKIEWICZ | 28 | 4♠ | ♦J | = | +3 |
| +0.7 | Round 7 | SHAANXI ELECTRIC POWER DESIGN | 17 | 4♥ | ♦7 | -2 | +7 |
| +0.3 | Round 2 | AZURE | 12 | 4♦ | ♠Q | -1 | -2 |
| +0.2 | Round 6 | KCB | 12 | 4♥ | ♠8 | +1 | +0 |
| +0.1 | Round 4 | LAVAZZA | 25 | 3NT | ♠J | = | +0 |
| -0.0 | Round 3 | JIANGSU BRIDGE ASSOCIATION | 21 | 1NT | ♥10 | +3 | -9 |
| -0.1 | Round 5 | YUETAO OF GUANGZHOU | 1 | 4♥ | ♣A | = | -1 |
| -0.2 | Round 6 | KCB | 8 | 2♥ | ♦5 | -1 | +2 |
| -0.3 | Round 3 | JIANGSU BRIDGE ASSOCIATION | 15 | 4♥ | ♠10 | +2 | +11 |
| -0.4 | Round 5 | YUETAO OF GUANGZHOU | 2 | 3♣ | ♦K | = | +1 |
| -0.8 | Round 1 | HKJ9 | 2 | 2♥ | ♠5 | +3 | -10 |
| -1.4 | Round 3 | JIANGSU BRIDGE ASSOCIATION | 16 | 1NT | ♠4 | +1 | -7 |
| -1.8 | Round 4 | LAVAZZA | 27 | 4♠ | ♦4 | +3 | +10 |
| -1.8 | Round 6 | KCB | 11 | 3♣ | ♥4 | = | +0 |
| -2.1 | Round 5 | YUETAO OF GUANGZHOU | 4 | 4♠ | ♦K | -1 | -6 |
| -2.1 | Round 8 | MAZURKIEWICZ | 22 | 3♣ | ♣Q | -2 | +1 |
| -2.5 | Round 7 | SHAANXI ELECTRIC POWER DESIGN | 18 | 4NT | ♥3 | +2 | -13 |
| -2.6 | Round 7 | SHAANXI ELECTRIC POWER DESIGN | 21 | 6♠ | ♥2 | = | +0 |
| -2.8 | Round 7 | SHAANXI ELECTRIC POWER DESIGN | 20 | 2♠ | ♥7 | +1 | -1 |
| -3.2 | Round 5 | YUETAO OF GUANGZHOU | 3 | 3NT | ♦J | +1 | -1 |
| -4.1 | Round 6 | KCB | 10 | 3NT | ♥K | -1 | -6 |
| -5.2 | Round 4 | LAVAZZA | 22 | 3NT | ♦2 | = | +0 |
| -5.4 | Round 8 | MAZURKIEWICZ | 25 | 3♣ | ♣8 | = | -6 |
| -7.8 | Round 8 | MAZURKIEWICZ | 26 | 3NT | ♥6 | -1 | -12 |
| -9.2 | Round 2 | AZURE | 9 | 4♠ | ♥4 | = | -10 |
| -10.1 | Round 7 | SHAANXI ELECTRIC POWER DESIGN | 16 | 4♠ | ♣10 | = | -11 |