ALPERT Claire · ROMAMIAMI
vs par split: bidding -0.28 · play +0.03
Strength of schedule: opponents averaged -0.53/bd (an easy draw) → opponent-adjusted -0.96/bd
Card play — on target: opening leads 66.7% #454 of 518 · declarer play 66.7% #426 of 517 · defence 90.0% #67 of 518
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (3) | 100.0% (3) |
| Declarer play | 80.0% (5) | 50.0% (4) |
| Defence | 87.5% (8) | 91.7% (12) |
Opening leads by suit led: ♠ 33.3% (3) · ♦ 100.0% (2) · ♣ 100.0% (1)
vs par by strain: NT -1.80 (15) · a suit +0.68 (25)
vs par by level: part-score +1.13 (15) · game -1.04 (24) · slam -2.00 (1)
By role: declaring +0.10/bd (-1.80 vs par · 20) · defending -0.96/bd (+1.30 vs par · 20)
By vulnerability: vulnerable -0.52/bd (+0.50 vs par · 20) · not vulnerable -0.35/bd (-1.00 vs par · 20)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | L.Fruscoloni | D.Yu – Y.Wei | Open | 10 | -2.2 | -0.22 | +1.40 |
| Round 2 | L.Fruscoloni | J.Bian – J.Li | Closed | 10 | -6.3 | -0.63 | -1.00 |
| Round 6 | L.Fruscoloni | G.Geiger – T.Mchenry | Open | 10 | +4.6 | +0.46 | +1.70 |
| Round 7 | L.Fruscoloni | Y.Sobel – G.Donner | Open | 10 | -13.4 | -1.34 | -3.10 |
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 |
|---|---|---|---|---|---|---|---|
| +6.5 | Round 6 | ALPHA | 1 | 5♦x | ♠A | = | +10 |
| +5.0 | Round 1 | CRE8IVE | 8 | 5♦ | ♣2 | -1 | +10 |
| +4.6 | Round 6 | ALPHA | 7 | 3♠ | ♣A | -1 | +11 |
| +4.1 | Round 6 | ALPHA | 10 | 2♥ | ♠K | = | +6 |
| +3.1 | Round 2 | CHINA XHJT1 | 12 | 3NT | ♥J | = | +10 |
| +2.8 | Round 1 | CRE8IVE | 1 | 3NT | ♠2 | -2 | +0 |
| +2.7 | Round 1 | CRE8IVE | 7 | 1NT | ♣3 | = | +5 |
| +2.6 | Round 7 | DONNER | 18 | 6♣ | ♦A | = | -2 |
| +2.0 | Round 1 | CRE8IVE | 2 | 3NT | ♥3 | +2 | +1 |
| +2.0 | Round 7 | DONNER | 19 | 3♣ | ♦K | -1 | +0 |
| +0.8 | Round 2 | CHINA XHJT1 | 11 | 2♠ | ♥9 | = | +5 |
| +0.7 | Round 2 | CHINA XHJT1 | 13 | 4♥ | ♣K | +1 | +13 |
| +0.7 | Round 2 | CHINA XHJT1 | 16 | 4NT | ♥10 | = | +0 |
| +0.7 | Round 7 | DONNER | 11 | 2♠ | ♣Q | -1 | +2 |
| +0.6 | Round 7 | DONNER | 17 | 2♠ | ♥5 | = | -7 |
| +0.2 | Round 6 | ALPHA | 5 | 5♠x | ♣A | +1 | +6 |
| +0.2 | Round 7 | DONNER | 16 | 4♠ | ♥6 | = | -1 |
| -0.4 | Round 2 | CHINA XHJT1 | 20 | 3NT | ♠3 | +2 | +0 |
| -0.6 | Round 6 | ALPHA | 8 | 2♠ | ♣6 | +1 | -6 |
| -0.8 | Round 6 | ALPHA | 6 | 4♠ | ♦3 | = | +1 |
| -0.9 | Round 1 | CRE8IVE | 5 | 1♠ | ♥Q | +1 | +1 |
| -0.9 | Round 7 | DONNER | 20 | 2♠ | ♥K | -2 | +9 |
| -1.2 | Round 6 | ALPHA | 2 | 3NT | ♠4 | +1 | -1 |
| -1.4 | Round 2 | CHINA XHJT1 | 14 | 3NT | ♥K | +3 | -14 |
| -1.4 | Round 2 | CHINA XHJT1 | 18 | 1NT | ♦3 | +2 | +0 |
| -1.5 | Round 6 | ALPHA | 4 | 3NT | ♣5 | = | +1 |
| -1.6 | Round 1 | CRE8IVE | 4 | 3NT | ♦4 | = | -2 |
| -2.0 | Round 1 | CRE8IVE | 10 | 3♥ | ♦K | = | +0 |
| -2.1 | Round 2 | CHINA XHJT1 | 17 | 5♦ | ♥K | -1 | -8 |
| -2.1 | Round 2 | CHINA XHJT1 | 19 | 2♠ | ♥9 | = | +0 |
| -2.4 | Round 7 | DONNER | 14 | 3NT | ♠2 | = | +0 |
| -2.7 | Round 1 | CRE8IVE | 3 | 5♦ | ♣7 | +1 | +10 |
| -2.7 | Round 6 | ALPHA | 3 | 4♥ | ♠6 | +1 | -11 |
| -2.7 | Round 7 | DONNER | 15 | 4♥ | ♦Q | -1 | -6 |
| -2.8 | Round 1 | CRE8IVE | 6 | 3NT | ♣J | +2 | -1 |
| -3.8 | Round 7 | DONNER | 12 | 3♠ | ♠3 | -2 | -9 |
| -4.0 | Round 6 | ALPHA | 9 | 3♣ | ♦K | = | +0 |
| -4.2 | Round 2 | CHINA XHJT1 | 15 | 3NT | ♠Q | -1 | -16 |
| -4.7 | Round 1 | CRE8IVE | 9 | 3NT | ♣7 | +1 | -10 |
| -9.7 | Round 7 | DONNER | 13 | 4♠ | ♦5 | -1 | -17 |