LIU Carrie · APAHEILI
vs par split: bidding -0.60 · play -0.22
Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted -1.01/bd
Card play — on target: opening leads 83.3% #98 of 332 · declarer play 83.3% #74 of 332 · defence 75.0% #312 of 332
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 80.0% (10) |
| Declarer play | 75.0% (4) | 87.5% (8) |
| Defence | 66.7% (6) | 77.8% (18) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (3) · ♦ 100.0% (1) · ♣ 60.0% (5)
vs par by strain: NT -2.00 (18) · a suit -0.31 (42)
vs par by level: part-score -0.70 (20) · game -0.26 (38) · slam -12.50 (2)
By role: declaring -1.18/bd (-2.19 vs par · 36) · defending -0.55/bd (+1.25 vs par · 24)
By vulnerability: vulnerable -1.20/bd (-1.48 vs par · 31) · not vulnerable -0.63/bd (-0.10 vs par · 29)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Silin | J.Kalita – C.Baldysz | Open | 10 | -20.0 | -2.00 | -1.40 |
| Round 2 | M.Silin | N.Hetz – M.Poplilov | Closed | 10 | -22.6 | -2.26 | -2.30 |
| Round 4 | M.Silin | J.Wooldridge – J.Edmonds | Open | 10 | -9.3 | -0.93 | -4.20 |
| Round 6 | M.Silin | B.Abou Chanab – C.Vincent | Open | 10 | +0.9 | +0.09 | +0.00 |
| Round 7 | M.Silin | P.Cullin – M.Michielsen | Open | 10 | -7.2 | -0.72 | +1.20 |
| Round 8 | M.Silin | E.Ozturk – F.Cakici | Closed | 10 | +2.6 | +0.26 | +1.80 |
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 |
|---|---|---|---|---|---|---|---|
| +6.6 | Round 8 | XYZ | 13 | 4♠ | ♥2 | -3 | +9 |
| +6.0 | Round 7 | XANADU | 4 | 3♠x | ♥2 | -1 | +10 |
| +5.3 | Round 8 | XYZ | 15 | 3NT | ♠5 | +2 | +4 |
| +5.1 | Round 4 | EDMONDS | 1 | 4♠ | ♦10 | = | +11 |
| +4.4 | Round 8 | XYZ | 17 | 1NT | ♠5 | = | +6 |
| +4.0 | Round 2 | ARROW | 11 | 3♥ | ♠6 | +1 | +6 |
| +3.5 | Round 6 | SWISS MIXT TEAM | 29 | 4♥ | ♣K | +1 | +0 |
| +2.8 | Round 2 | ARROW | 14 | 5♣ | ♠4 | = | +7 |
| +2.5 | Round 4 | EDMONDS | 8 | 4♠ | ♥5 | -2 | +0 |
| +2.3 | Round 1 | BRIDGESCANNER MIXED | 8 | 4♥ | ♣2 | -1 | +5 |
| +2.1 | Round 6 | SWISS MIXT TEAM | 22 | 2NT | ♦2 | = | +1 |
| +1.9 | Round 7 | XANADU | 8 | 1NT | ♥3 | = | +0 |
| +1.8 | Round 4 | EDMONDS | 6 | 3♥ | ♣K | -1 | -1 |
| +1.8 | Round 7 | XANADU | 6 | 4♥ | ♥5 | +2 | +11 |
| +1.5 | Round 1 | BRIDGESCANNER MIXED | 6 | 4NT | ♦8 | +1 | +0 |
| +1.5 | Round 7 | XANADU | 3 | 3♠ | ♦9 | = | +0 |
| +1.4 | Round 6 | SWISS MIXT TEAM | 24 | 2♦ | ♣A | +1 | +0 |
| +1.4 | Round 6 | SWISS MIXT TEAM | 27 | 1NT | ♣5 | -1 | -1 |
| +1.2 | Round 4 | EDMONDS | 5 | 3NT | ♦10 | = | -1 |
| +1.2 | Round 8 | XYZ | 11 | 4♥ | ♠K | +1 | +11 |
| +1.1 | Round 7 | XANADU | 9 | 3NT | ♣3 | +2 | +1 |
| +1.1 | Round 8 | XYZ | 12 | 1NT | ♥A | = | -2 |
| +1.0 | Round 1 | BRIDGESCANNER MIXED | 2 | 4♠ | ♦K | = | -1 |
| +1.0 | Round 1 | BRIDGESCANNER MIXED | 10 | 4♠ | ♣2 | +1 | -4 |
| +0.1 | Round 4 | EDMONDS | 7 | 4♠ | ♦6 | -2 | -12 |
| +0.1 | Round 6 | SWISS MIXT TEAM | 28 | 4♠x | ♥J | -2 | +5 |
| -0.1 | Round 6 | SWISS MIXT TEAM | 21 | 3♥ | ♠9 | -1 | +10 |
| -0.1 | Round 8 | XYZ | 18 | 5♦ | ♥9 | +1 | +11 |
| -0.2 | Round 8 | XYZ | 16 | 3NT | ♥9 | +2 | +0 |
| -0.3 | Round 1 | BRIDGESCANNER MIXED | 5 | 4♠ | ♥10 | -1 | +6 |
| -0.4 | Round 2 | ARROW | 15 | 4♥ | ♣Q | +1 | +0 |
| -0.8 | Round 2 | ARROW | 13 | 5♦ | ♣A | +1 | +1 |
| -1.3 | Round 6 | SWISS MIXT TEAM | 26 | 3NT | ♥K | = | +1 |
| -1.6 | Round 2 | ARROW | 17 | 2♠ | ♣2 | = | -5 |
| -1.7 | Round 6 | SWISS MIXT TEAM | 25 | 4♣ | ♥K | -1 | -5 |
| -1.7 | Round 7 | XANADU | 5 | 4♠x | ♠5 | -2 | +5 |
| -1.9 | Round 2 | ARROW | 16 | 3♣ | ♥4 | -2 | -2 |
| -1.9 | Round 4 | EDMONDS | 3 | 4♥ | ♠2 | +2 | -11 |
| -2.1 | Round 1 | BRIDGESCANNER MIXED | 1 | 4♠ | ♠10 | = | +0 |
| -2.1 | Round 7 | XANADU | 10 | 3NT | ♠2 | +2 | +0 |
| -2.2 | Round 6 | SWISS MIXT TEAM | 30 | 4♠ | ♥K | = | -11 |
| -2.3 | Round 1 | BRIDGESCANNER MIXED | 9 | 2♠ | ♣2 | = | -1 |
| -2.3 | Round 4 | EDMONDS | 10 | 3♠ | ♦J | -1 | +1 |
| -2.3 | Round 6 | SWISS MIXT TEAM | 23 | 3NT | ♠K | -1 | +0 |
| -2.6 | Round 7 | XANADU | 7 | 4♠ | ♠J | -1 | -6 |
| -2.8 | Round 7 | XANADU | 2 | 3♦ | ♣A | = | +0 |
| -2.9 | Round 1 | BRIDGESCANNER MIXED | 4 | 4♠ | ♥6 | = | +0 |
| -2.9 | Round 4 | EDMONDS | 9 | 3NT | ♥6 | +3 | -11 |
| -3.6 | Round 2 | ARROW | 12 | 4♠ | ♦J | -2 | +0 |
| -3.7 | Round 2 | ARROW | 19 | 3NT | ♣K | +1 | -1 |
| -4.2 | Round 4 | EDMONDS | 2 | 7♦x | ♠K | -3 | -8 |
| -4.7 | Round 8 | XYZ | 20 | 3NT | ♥A | -2 | -8 |
| -5.3 | Round 8 | XYZ | 19 | 4♠ | ♦6 | -1 | -5 |
| -5.7 | Round 8 | XYZ | 14 | 4♥ | ♣4 | -1 | -8 |
| -7.1 | Round 2 | ARROW | 18 | 2♦x | ♥A | = | -12 |
| -8.7 | Round 4 | EDMONDS | 4 | 3♥ | ♦3 | +1 | -10 |
| -9.1 | Round 1 | BRIDGESCANNER MIXED | 3 | 4♠ | ♦K | +1 | -11 |
| -9.1 | Round 1 | BRIDGESCANNER MIXED | 7 | 3NT | ♦9 | -2 | -8 |
| -10.3 | Round 2 | ARROW | 20 | 6NT | ♠7 | -1 | -17 |
| -10.3 | Round 7 | XANADU | 1 | 4♦x | ♣A | -3 | -9 |