HARRIS David · MACHALE
vs par split: bidding +0.33 · play -0.50
Strength of schedule: opponents averaged +0.33/bd (a tough draw) → opponent-adjusted +0.50/bd
Card play — on target: opening leads 66.7% · declarer play 62.5% · defence 83.3%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (1) | 75.0% (8) |
| Declarer play | 50.0% (2) | 66.7% (6) |
| Defence | 60.0% (5) | 92.3% (13) |
Opening leads by suit led: ♠ 50.0% (4) · ♥ 100.0% (1) · ♦ 100.0% (3) · ♣ 0.0% (1)
vs par by strain: NT -1.09 (11) · a suit +0.17 (29)
vs par by level: part-score +1.61 (13) · game -1.71 (24) · slam +4.33 (3)
By role: declaring +1.00/bd (-1.82 vs par · 22) · defending -0.83/bd (+1.83 vs par · 18)
By vulnerability: vulnerable +0.37/bd (+0.24 vs par · 21) · not vulnerable -0.04/bd (-0.63 vs par · 19)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 7 | M.Lewis | R.Chen – J.Huang | Closed | 10 | -3.2 | -0.32 | +0.00 |
| Round 10 | M.Lewis | M.Sumampouw – H.Railis | Closed | 10 | +0.5 | +0.05 | -0.50 |
| Round 11 | M.Lewis | R.Wang – H.Fu | Closed | 10 | +11.6 | +1.16 | +2.50 |
| Round 12 | M.Lewis | P.Zak – J.Zaremba | Closed | 10 | -1.9 | -0.19 | -2.70 |
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 |
|---|---|---|---|---|---|---|---|
| +13.8 | Round 10 | GEOLOGI INDONESIA | 6 | 3♣x | ♠K | = | +14 |
| +7.3 | Round 12 | CONSUS RED POLAND | 24 | 5♣x | ♥Q | -2 | +5 |
| +6.3 | Round 11 | CHINA PINGAN | 13 | 3♦ | ♠J | = | +11 |
| +5.4 | Round 10 | GEOLOGI INDONESIA | 7 | 1NT | ♠2 | -3 | +4 |
| +5.4 | Round 11 | CHINA PINGAN | 17 | 3NT | ♦6 | = | -1 |
| +5.1 | Round 12 | CONSUS RED POLAND | 30 | 6♠ | ♣9 | = | +0 |
| +3.5 | Round 11 | CHINA PINGAN | 15 | 3NT | ♠2 | -2 | +7 |
| +3.3 | Round 12 | CONSUS RED POLAND | 29 | 3NT | ♦10 | +2 | +12 |
| +2.6 | Round 10 | GEOLOGI INDONESIA | 5 | 3NT | ♥9 | +1 | +0 |
| +2.3 | Round 7 | CHINESE TAIPEI | 2 | 4♥ | ♦8 | = | -1 |
| +2.2 | Round 10 | GEOLOGI INDONESIA | 8 | 1NT | ♥K | +2 | +1 |
| +2.0 | Round 7 | CHINESE TAIPEI | 4 | 4♥ | ♣5 | -2 | +3 |
| +2.0 | Round 11 | CHINA PINGAN | 11 | 3NT | ♠4 | +2 | -10 |
| +1.9 | Round 7 | CHINESE TAIPEI | 7 | 4♥ | ♣6 | = | +0 |
| +1.8 | Round 11 | CHINA PINGAN | 16 | 4♥ | ♠6 | = | +0 |
| +1.6 | Round 12 | CONSUS RED POLAND | 23 | 3NT | ♣4 | +1 | -12 |
| +1.2 | Round 7 | CHINESE TAIPEI | 6 | 4♥ | ♠7 | +1 | +0 |
| +1.2 | Round 7 | CHINESE TAIPEI | 9 | 2♠ | ♦Q | +1 | +0 |
| +1.2 | Round 10 | GEOLOGI INDONESIA | 9 | 2NT | ♥2 | = | +0 |
| +0.5 | Round 11 | CHINA PINGAN | 18 | 4♠ | ♣K | -3 | +10 |
| +0.4 | Round 12 | CONSUS RED POLAND | 27 | 7♣ | ♦6 | = | +2 |
| -0.1 | Round 7 | CHINESE TAIPEI | 10 | 2♦ | ♥A | = | -2 |
| -0.6 | Round 12 | CONSUS RED POLAND | 25 | 4♥ | ♠K | = | +0 |
| -0.7 | Round 7 | CHINESE TAIPEI | 3 | 2♣ | ♣9 | +3 | +6 |
| -0.9 | Round 11 | CHINA PINGAN | 14 | 2♥ | ♦9 | -2 | +0 |
| -0.9 | Round 12 | CONSUS RED POLAND | 28 | 4♥ | ♦A | +2 | -11 |
| -1.1 | Round 7 | CHINESE TAIPEI | 5 | 2♠ | ♠3 | -1 | -1 |
| -1.3 | Round 10 | GEOLOGI INDONESIA | 4 | 3♥ | ♥7 | -1 | -6 |
| -1.5 | Round 11 | CHINA PINGAN | 19 | 6♠ | ♥8 | = | +11 |
| -2.0 | Round 11 | CHINA PINGAN | 12 | 5♥ | ♦A | = | +0 |
| -2.8 | Round 7 | CHINESE TAIPEI | 8 | 4♠ | ♠4 | +1 | +0 |
| -3.5 | Round 11 | CHINA PINGAN | 20 | 5♣ | ♦A | = | -3 |
| -3.8 | Round 10 | GEOLOGI INDONESIA | 2 | 2♠ | ♦Q | -2 | +0 |
| -3.8 | Round 12 | CONSUS RED POLAND | 21 | 3♦ | ♣10 | -2 | -6 |
| -5.0 | Round 10 | GEOLOGI INDONESIA | 3 | 4♠ | ♦Q | -5 | -8 |
| -5.0 | Round 10 | GEOLOGI INDONESIA | 10 | 4♥ | ♥2 | -2 | -8 |
| -6.0 | Round 12 | CONSUS RED POLAND | 26 | 5♦ | ♠A | +1 | -9 |
| -7.1 | Round 7 | CHINESE TAIPEI | 1 | 3NT | ♥7 | +3 | -5 |
| -8.3 | Round 12 | CONSUS RED POLAND | 22 | 3NT | ♠6 | +2 | -8 |
| -9.6 | Round 10 | GEOLOGI INDONESIA | 1 | 5♣xx | ♦K | +1 | -2 |