KOO Hor Yung Charmian · HONG KONG LADIES
vs par split: bidding -1.71 · play -0.83
Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted -2.06/bd
Card play — on target: opening leads 80.0% · declarer play 81.8% · defence 68.4%
Bidding activity — not a pass: 50.0% (63/126)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 83.3% (6) |
| Declarer play | 33.3% (3) | 100.0% (8) |
| Defence | 66.7% (6) | 69.2% (13) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 50.0% (2) · ♦ 66.7% (3) · ♣ 100.0% (2)
vs par by strain: NT -0.46 (11) · a suit -3.29 (31)
vs par by level: part-score -0.50 (14) · game -3.44 (25) · slam -4.67 (3)
By role: declaring -3.80/bd (-6.65 vs par · 23) · defending +0.26/bd (+2.42 vs par · 19)
By vulnerability: vulnerable -1.19/bd (-1.09 vs par · 21) · not vulnerable -2.74/bd (-4.00 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Li | R.Pachtman – P.Zatorski | Closed | 14 | -3.8 | -0.27 | -0.79 |
| Round 7 | M.Chu | J.Chiang – C.Hui | Closed | 14 | -27.6 | -1.97 | -1.93 |
| Round 8 | W.Simpson | B.Baskan – H.Ozdemir | Open | 14 | -51.0 | -3.64 | -4.93 |
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 |
|---|---|---|---|---|---|---|---|
| +6.1 | Round 7 | RILAKKUMA | 13 | 5♣ | ♠6 | -1 | +12 |
| +5.6 | Round 1 | EASY STREET | 10 | 2♠ | ♥2 | -2 | +7 |
| +4.5 | Round 1 | EASY STREET | 9 | 3NT | ♦4 | -3 | +5 |
| +3.9 | Round 7 | RILAKKUMA | 1 | 3NT | ♠A | -4 | +3 |
| +3.5 | Round 1 | EASY STREET | 5 | 4♥ | ♥7 | -2 | +6 |
| +3.1 | Round 1 | EASY STREET | 11 | 4♠ | ♥A | -1 | +4 |
| +2.3 | Round 7 | RILAKKUMA | 3 | 4♥ | ♠2 | = | +0 |
| +1.4 | Round 1 | EASY STREET | 8 | 2♥ | ♠J | -1 | +2 |
| +1.1 | Round 8 | AVIXA | 20 | 2♥ | ♠2 | = | +0 |
| +0.9 | Round 7 | RILAKKUMA | 10 | 2♠ | ♦6 | -1 | +0 |
| +0.8 | Round 1 | EASY STREET | 1 | 2♠ | ♥2 | -1 | +4 |
| +0.6 | Round 1 | EASY STREET | 3 | 4♥ | ♥8 | = | +0 |
| +0.6 | Round 8 | AVIXA | 16 | 3NT | ♦4 | = | +1 |
| +0.5 | Round 7 | RILAKKUMA | 7 | 3NT | ♦4 | +1 | +0 |
| +0.5 | Round 7 | RILAKKUMA | 12 | 4♠ | ♦T | = | +0 |
| +0.3 | Round 8 | AVIXA | 18 | 5NT | ♦3 | = | +12 |
| -0.0 | Round 8 | AVIXA | 27 | 4♥ | ♣6 | +2 | -11 |
| -0.3 | Round 7 | RILAKKUMA | 14 | 5♠ | ♣8 | +1 | -11 |
| -0.4 | Round 8 | AVIXA | 22 | 1NT | ♠7 | = | -1 |
| -0.4 | Round 8 | AVIXA | 25 | 2♥ | ♣A | -1 | +4 |
| -0.6 | Round 1 | EASY STREET | 2 | 1NT | ♦J | = | -5 |
| -1.0 | Round 8 | AVIXA | 23 | 2♥ | ♦J | +2 | -1 |
| -2.2 | Round 1 | EASY STREET | 12 | 3♠ | ♥4 | = | +0 |
| -2.2 | Round 8 | AVIXA | 24 | 1NT | ♠4 | +2 | -2 |
| -2.5 | Round 1 | EASY STREET | 7 | 1♥ | ♠J | -1 | -5 |
| -2.8 | Round 1 | EASY STREET | 4 | 4♠ | ♥K | +2 | -2 |
| -2.8 | Round 7 | RILAKKUMA | 2 | 6♥ | ♣K | +1 | +11 |
| -3.0 | Round 7 | RILAKKUMA | 11 | 4♠x | ♦5 | -1 | -5 |
| -3.5 | Round 1 | EASY STREET | 13 | 4♠ | ♥Q | -1 | -12 |
| -3.7 | Round 7 | RILAKKUMA | 6 | 2NT | ♠4 | -2 | +0 |
| -3.9 | Round 7 | RILAKKUMA | 5 | 5♠x | ♣6 | -2 | -3 |
| -4.9 | Round 8 | AVIXA | 28 | 3NT | ♠T | -3 | -7 |
| -5.0 | Round 7 | RILAKKUMA | 4 | 4♣ | ♣8 | +1 | -10 |
| -5.8 | Round 1 | EASY STREET | 14 | 5♦x | ♥7 | -1 | -6 |
| -5.9 | Round 1 | EASY STREET | 6 | 4♠x | ♦Q | -2 | -9 |
| -6.3 | Round 8 | AVIXA | 17 | 4♠ | ♥K | +3 | -14 |
| -8.5 | Round 8 | AVIXA | 21 | 6♥ | ♠T | +1 | -11 |
| -8.6 | Round 8 | AVIXA | 19 | 4♥ | ♣J | = | -13 |
| -10.0 | Round 8 | AVIXA | 26 | 5♥ | ♣9 | -1 | -12 |
| -10.3 | Round 7 | RILAKKUMA | 9 | 3NT | ♦9 | -3 | -11 |
| -10.7 | Round 8 | AVIXA | 15 | 6♥ | ♣T | -1 | -14 |
| -12.8 | Round 7 | RILAKKUMA | 8 | 5♦x | ♥5 | = | -13 |