McCALLUM Karen · USA 1 Women
vs par split: bidding +0.43 · play -0.32
Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted -0.24/bd
Card play — on target: opening leads 63.6% · declarer play 80.0% · defence 89.5%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (3) | 75.0% (8) |
| Declarer play | 0.0% (1) | 100.0% (4) |
| Defence | 83.3% (6) | 92.3% (13) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 80.0% (5) · ♦ 66.7% (3) · ♣ 0.0% (2)
vs par by strain: NT -1.30 (10) · a suit +0.89 (18)
vs par by level: part-score -0.64 (11) · game +2.62 (13) · slam -6.00 (4)
By role: declaring -0.89/bd (-4.67 vs par · 9) · defending -0.11/bd (+2.37 vs par · 19)
By vulnerability: vulnerable +0.24/bd (-1.43 vs par · 14) · not vulnerable -0.96/bd (+1.64 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | L.Baker | J.Hu – Y.Chen | Closed | 14 | -1.7 | -0.12 | +1.43 |
| Round of 32 | L.Baker | J.Hu – Y.Chen | Closed | 14 | -8.4 | -0.60 | -1.21 |
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 |
|---|---|---|---|---|---|---|---|
| +6.2 | Round of 32 | REIGNWOOD | 9 | 3♥ | ♦3 | -2 | +7 |
| +3.9 | Round of 32 | REIGNWOOD | 25 | 3♠ | ♥Q | -2 | +2 |
| +3.2 | Round of 32 | REIGNWOOD | 3 | 4NT | ♠6 | +2 | +17 |
| +3.2 | Round of 32 | REIGNWOOD | 21 | 2♠ | ♣6 | -1 | +4 |
| +3.1 | Round of 32 | REIGNWOOD | 23 | 6♠ | ♥K | = | +0 |
| +2.8 | Round of 32 | REIGNWOOD | 18 | 5♣ | ♦3 | -1 | +5 |
| +2.6 | Round of 32 | REIGNWOOD | 26 | 6NT | ♣10 | = | -13 |
| +0.8 | Round of 32 | REIGNWOOD | 6 | 2♠ | ♣6 | +1 | +1 |
| +0.7 | Round of 32 | REIGNWOOD | 2 | 4♣ | ♥4 | = | -11 |
| +0.5 | Round of 32 | REIGNWOOD | 1 | 4♥ | ♦7 | = | +1 |
| +0.5 | Round of 32 | REIGNWOOD | 22 | 3NT | ♠6 | +1 | +0 |
| +0.0 | Round of 32 | REIGNWOOD | 4 | 2♠ | ♣A | -1 | -5 |
| -0.0 | Round of 32 | REIGNWOOD | 5 | 4♠ | ♦10 | = | +0 |
| -0.1 | Round of 32 | REIGNWOOD | 10 | 1NT | ♦J | = | +1 |
| -0.1 | Round of 32 | REIGNWOOD | 20 | 4♠ | ♥9 | = | +0 |
| -0.5 | Round of 32 | REIGNWOOD | 15 | 4♠ | ♦4 | = | +0 |
| -0.5 | Round of 32 | REIGNWOOD | 24 | 4♥ | ♦A | -1 | +2 |
| -0.8 | Round of 32 | REIGNWOOD | 28 | 2NT | ♦7 | = | +0 |
| -1.3 | Round of 32 | REIGNWOOD | 8 | 4♠ | ♥7 | +2 | +11 |
| -1.7 | Round of 32 | REIGNWOOD | 11 | 6NT | ♥9 | = | +0 |
| -2.2 | Round of 32 | REIGNWOOD | 12 | 3♠ | ♥A | = | -1 |
| -2.4 | Round of 32 | REIGNWOOD | 14 | 3NT | ♥3 | +2 | -1 |
| -2.5 | Round of 32 | REIGNWOOD | 7 | 4♥ | ♦A | +1 | +0 |
| -2.9 | Round of 32 | REIGNWOOD | 13 | 2♥ | ♣7 | = | +0 |
| -3.6 | Round of 32 | REIGNWOOD | 17 | 5♠ | ♥2 | = | +0 |
| -3.8 | Round of 32 | REIGNWOOD | 19 | 4NT | ♥2 | +2 | -1 |
| -4.2 | Round of 32 | REIGNWOOD | 16 | 1NT | ♣3 | -1 | -5 |
| -11.0 | Round of 32 | REIGNWOOD | 27 | 6NT | ♥2 | -2 | -11 |