McCALLUM Karen · BAKER
vs par split: bidding -0.21 · play +0.25
Strength of schedule: opponents averaged -0.39/bd (an easy draw) → opponent-adjusted -0.55/bd
Card play — on target: opening leads 64.3% · declarer play 76.2% · defence 70.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (6) | 75.0% (8) |
| Declarer play | 33.3% (3) | 83.3% (18) |
| Defence | 70.0% (10) | 70.0% (20) |
Opening leads by suit led: ♠ 75.0% (8) · ♥ 100.0% (1) · ♦ 50.0% (2) · ♣ 33.3% (3)
vs par by strain: NT +1.79 (14) · a suit -0.45 (49)
vs par by level: part-score -0.04 (27) · game -0.56 (34) · slam +11.50 (2)
By role: declaring -1.89/bd (-3.73 vs par · 33) · defending +1.73/bd (+4.20 vs par · 30)
By vulnerability: vulnerable -0.21/bd (-1.24 vs par · 33) · not vulnerable -0.11/bd (+1.47 vs par · 30)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | L.Baker | Y.Sun – Z.Liao | Closed | 7 | -11.8 | -1.69 | +0.29 |
| Round 2 | L.Baker | H.Wu – C.Seet | Open | 7 | +12.9 | +1.84 | -0.14 |
| Round 3 | L.Baker | J.Cassin – C.Bistoquet | Closed | 7 | +9.1 | +1.30 | +1.86 |
| Round 9 | L.Baker | L.Mcgarry – K.Enfield | Open | 7 | +15.2 | +2.17 | +1.57 |
| Round 11 | L.Baker | M.Sato – T.Kaho | Closed | 7 | +2.1 | +0.30 | -1.86 |
| Round 12 | L.Baker | S.Kwon – H.Im | Closed | 7 | +7.7 | +1.10 | +0.00 |
| Round 13 | L.Baker | G.Nabil – M.Ohana | Open | 7 | -16.0 | -2.29 | +2.43 |
| Round 19 | L.Baker | A.Guan – M.Xia | Closed | 7 | -3.3 | -0.47 | -1.71 |
| Round 20 | L.Baker | X.Deng – N.Wang | Closed | 7 | -26.4 | -3.77 | -2.00 |
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 |
|---|---|---|---|---|---|---|---|
| +13.1 | Round 3 | GWADAGIRLS | 20 | 3NT | ♠8 | -4 | +18 |
| +11.8 | Round 20 | CHINA PINK TEAM | 19 | 5♣ | ♠K | -1 | +12 |
| +10.8 | Round 12 | SCITY | 28 | 5♣ | ♠A | -1 | +10 |
| +8.1 | Round 9 | EL ROSARIO | 1 | 6♣ | ♦8 | -1 | +10 |
| +7.7 | Round 2 | SINGAPORE | 10 | 6♦ | ♣8 | -2 | +13 |
| +6.8 | Round 9 | EL ROSARIO | 6 | 2NT | ♠6 | -1 | +12 |
| +5.9 | Round 11 | JAPAN LADIES | 15 | 4♥x | ♠9 | -2 | +4 |
| +5.6 | Round 11 | JAPAN LADIES | 19 | 4♥x | ♦K | -1 | +7 |
| +4.8 | Round 12 | SCITY | 22 | 3♦ | ♠J | -2 | +8 |
| +4.8 | Round 13 | MOROCCAN WOMEN TEAM | 2 | 4♥x | ♠A | -3 | +0 |
| +3.2 | Round 2 | SINGAPORE | 8 | 3♣ | ♥7 | = | +0 |
| +3.2 | Round 12 | SCITY | 26 | 4♠ | ♣7 | = | +9 |
| +2.9 | Round 13 | MOROCCAN WOMEN TEAM | 7 | 2♦ | ♦5 | +1 | +6 |
| +2.8 | Round 3 | GWADAGIRLS | 18 | 2NT | ♠3 | -3 | +2 |
| +2.8 | Round 19 | HUBEI YIHUA | 8 | 4♠ | ♠7 | -4 | +7 |
| +2.3 | Round 2 | SINGAPORE | 11 | 4♠ | ♥9 | +1 | -10 |
| +2.3 | Round 3 | GWADAGIRLS | 15 | 2♠ | ♦4 | = | +0 |
| +2.3 | Round 19 | HUBEI YIHUA | 9 | 3NT | ♥J | -2 | +13 |
| +2.3 | Round 19 | HUBEI YIHUA | 12 | 1♠x | ♥9 | -2 | -2 |
| +2.2 | Round 2 | SINGAPORE | 13 | 4♥ | ♦8 | +2 | +1 |
| +2.1 | Round 9 | EL ROSARIO | 4 | 3NT | ♣A | -1 | -11 |
| +1.8 | Round 2 | SINGAPORE | 12 | 1♠ | ♦9 | -1 | +5 |
| +1.8 | Round 12 | SCITY | 25 | 3NT | ♣K | = | -2 |
| +1.1 | Round 9 | EL ROSARIO | 7 | 4♠ | ♥7 | -1 | +6 |
| +1.0 | Round 1 | SHANDONG | 2 | 3NT | ♥4 | -1 | +5 |
| +1.0 | Round 19 | HUBEI YIHUA | 13 | 4♥ | ♣Q | +1 | -13 |
| +0.6 | Round 11 | JAPAN LADIES | 18 | 4♥ | ♦2 | +1 | +0 |
| +0.4 | Round 11 | JAPAN LADIES | 17 | 4♠ | ♦4 | +1 | -11 |
| +0.0 | Round 3 | GWADAGIRLS | 17 | 2♠ | ♥J | -1 | +3 |
| +0.0 | Round 13 | MOROCCAN WOMEN TEAM | 1 | 3♦ | ♥4 | -3 | +6 |
| -0.1 | Round 9 | EL ROSARIO | 3 | 2♠ | ♥5 | -1 | +3 |
| -0.3 | Round 1 | SHANDONG | 5 | 2♠ | ♥10 | +1 | +0 |
| -0.4 | Round 1 | SHANDONG | 3 | 2♠ | ♣8 | -1 | -1 |
| -0.4 | Round 20 | CHINA PINK TEAM | 16 | 4♠ | ♥K | +1 | +13 |
| -1.2 | Round 9 | EL ROSARIO | 5 | 3♠ | ♠2 | -1 | +1 |
| -1.2 | Round 11 | JAPAN LADIES | 16 | 4♥ | ♠4 | +1 | +0 |
| -1.3 | Round 20 | CHINA PINK TEAM | 15 | 2♥ | ♦7 | +1 | +1 |
| -1.6 | Round 9 | EL ROSARIO | 2 | 2♥ | ♣J | +2 | -10 |
| -2.0 | Round 2 | SINGAPORE | 9 | 3♣ | ♦A | +2 | -6 |
| -2.0 | Round 13 | MOROCCAN WOMEN TEAM | 3 | 1NT | ♠7 | +3 | +10 |
| -2.1 | Round 3 | GWADAGIRLS | 21 | 4♠ | ♦K | +3 | -17 |
| -2.3 | Round 1 | SHANDONG | 7 | 5♣ | ♠A | = | +1 |
| -2.3 | Round 2 | SINGAPORE | 14 | 2♠ | ♥A | -1 | -4 |
| -2.4 | Round 1 | SHANDONG | 4 | 1NT | ♣6 | -1 | +1 |
| -2.6 | Round 19 | HUBEI YIHUA | 10 | 2♠ | ♥2 | +1 | -7 |
| -2.8 | Round 1 | SHANDONG | 1 | 3♥ | ♠A | -3 | -6 |
| -2.8 | Round 12 | SCITY | 24 | 2♠ | ♦A | +2 | -6 |
| -2.9 | Round 12 | SCITY | 27 | 2♠x | ♣5 | -1 | -8 |
| -2.9 | Round 13 | MOROCCAN WOMEN TEAM | 4 | 3♥ | ♣K | = | -1 |
| -3.1 | Round 3 | GWADAGIRLS | 16 | 3NT | ♣J | +4 | -10 |
| -3.7 | Round 19 | HUBEI YIHUA | 11 | 4♠ | ♦2 | = | +0 |
| -3.8 | Round 11 | JAPAN LADIES | 21 | 3♥ | ♠6 | +1 | -1 |
| -3.9 | Round 3 | GWADAGIRLS | 19 | 3NT | ♠8 | +2 | +17 |
| -4.6 | Round 1 | SHANDONG | 6 | 5♣ | ♦Q | -1 | +2 |
| -5.4 | Round 11 | JAPAN LADIES | 20 | 4♥ | ♦6 | -1 | -12 |
| -5.4 | Round 19 | HUBEI YIHUA | 14 | 4♥ | ♣3 | -1 | -10 |
| -6.7 | Round 20 | CHINA PINK TEAM | 17 | 4♦ | ♠A | = | -7 |
| -7.2 | Round 12 | SCITY | 23 | 3NT | ♦6 | +2 | -11 |
| -7.8 | Round 20 | CHINA PINK TEAM | 20 | 3NT | ♠10 | -1 | -12 |
| -8.2 | Round 20 | CHINA PINK TEAM | 21 | 3NT | ♠Q | = | -7 |
| -9.0 | Round 13 | MOROCCAN WOMEN TEAM | 6 | 4♥ | ♣5 | -1 | +2 |
| -9.8 | Round 13 | MOROCCAN WOMEN TEAM | 5 | 4♠ | ♦A | -1 | -6 |
| -13.8 | Round 20 | CHINA PINK TEAM | 18 | 4♠x | ♥J | -4 | -14 |