CASEN Jo · DREWSKY
vs par split: bidding +0.06 · play -0.41
Strength of schedule: opponents averaged -0.32/bd (an easy draw) → opponent-adjusted -0.39/bd
Card play — on target: opening leads 76.9% #321 of 518 · declarer play 92.9% #12 of 517 · defence 76.2% #433 of 518
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 80.0% (10) |
| Declarer play | 100.0% (3) | 90.9% (11) |
| Defence | 83.3% (6) | 73.3% (15) |
Opening leads by suit led: ♠ 33.3% (3) · ♥ 66.7% (3) · ♦ 100.0% (4) · ♣ 100.0% (3)
vs par by strain: NT -1.09 (11) · a suit -0.13 (38)
vs par by level: part-score +1.08 (24) · game -1.48 (23) · slam -4.50 (2)
By role: declaring -0.00/bd (-2.17 vs par · 29) · defending -0.18/bd (+2.33 vs par · 21)
By vulnerability: vulnerable -0.37/bd (+0.32 vs par · 25) · not vulnerable +0.22/bd (-0.88 vs par · 25)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Casen | J.Thompson – B.Thompson | Closed | 10 | -12.6 | -1.26 | +0.00 |
| Round 2 | D.Casen | R.Nistor – M.Cole | Open | 10 | -1.6 | -0.16 | -0.50 |
| Round 3 | D.Casen | N.Domichi – S.Gupta | Closed | 10 | -7.6 | -0.76 | -0.90 |
| Round 6 | D.Casen | X.Wang – Y.Huang | Closed | 10 | +17.7 | +1.77 | +2.70 |
| Round 7 | D.Casen | K.Dwyer – J.Hill | Closed | 10 | +0.4 | +0.04 | -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 |
|---|---|---|---|---|---|---|---|
| +8.4 | Round 1 | CORNELL | 9 | 3NT | ♣3 | -1 | +6 |
| +8.0 | Round 1 | CORNELL | 6 | 3♦ | ♥7 | +2 | +10 |
| +7.2 | Round 6 | SUZHOUTAIHU | 4 | 2NT | ♣5 | +2 | +10 |
| +6.6 | Round 2 | FIZZ | 11 | 3♦ | ♠10 | +1 | +10 |
| +6.0 | Round 6 | SUZHOUTAIHU | 5 | 4♠ | ♣A | +2 | +11 |
| +6.0 | Round 7 | HILL | 20 | 2♦ | ♥K | = | +12 |
| +4.6 | Round 6 | SUZHOUTAIHU | 7 | 2♠ | ♠2 | -1 | +11 |
| +3.8 | Round 2 | FIZZ | 12 | 4♠ | ♥3 | = | +10 |
| +3.3 | Round 3 | INDOJAPAN | 1 | 3♦ | ♦2 | +1 | +0 |
| +3.2 | Round 6 | SUZHOUTAIHU | 1 | 5♦ | ♥2 | = | +7 |
| +2.6 | Round 7 | HILL | 18 | 6♣ | ♦A | = | -2 |
| +2.5 | Round 1 | CORNELL | 1 | 1NT | ♦3 | = | +0 |
| +2.0 | Round 7 | HILL | 11 | Pass | +3 | ||
| +2.0 | Round 7 | HILL | 16 | 3NT | ♥7 | +3 | +1 |
| +2.0 | Round 7 | HILL | 19 | 3♣ | ♦K | -1 | +0 |
| +1.9 | Round 3 | INDOJAPAN | 7 | 1♠ | ♦4 | +1 | +5 |
| +1.9 | Round 6 | SUZHOUTAIHU | 9 | 2♠ | ♥5 | = | +5 |
| +1.4 | Round 7 | HILL | 13 | 4♠ | ♦7 | = | -13 |
| +0.7 | Round 2 | FIZZ | 16 | 3NT | ♥A | +1 | +0 |
| +0.7 | Round 3 | INDOJAPAN | 6 | 4♥ | ♦J | +1 | +0 |
| +0.4 | Round 6 | SUZHOUTAIHU | 8 | 2♠ | ♣3 | +2 | -6 |
| +0.3 | Round 2 | FIZZ | 18 | 2♦ | ♥K | -1 | +1 |
| +0.1 | Round 3 | INDOJAPAN | 3 | 3NT | ♦4 | +1 | +0 |
| -0.3 | Round 2 | FIZZ | 13 | 4♠ | ♣5 | +2 | +13 |
| -0.3 | Round 6 | SUZHOUTAIHU | 2 | 3NT | ♥Q | = | +0 |
| -0.4 | Round 2 | FIZZ | 20 | 4♥ | ♠7 | +1 | +0 |
| -0.4 | Round 3 | INDOJAPAN | 8 | 3♣ | ♥5 | -1 | -8 |
| -0.7 | Round 1 | CORNELL | 4 | 4♠ | ♣5 | = | -1 |
| -0.9 | Round 3 | INDOJAPAN | 5 | 3♥ | ♥3 | +2 | +6 |
| -1.0 | Round 1 | CORNELL | 10 | 3♦ | ♥6 | -1 | +1 |
| -1.3 | Round 3 | INDOJAPAN | 2 | 2♠ | ♦2 | +3 | -9 |
| -1.3 | Round 3 | INDOJAPAN | 9 | 3♦ | ♠K | = | +1 |
| -1.6 | Round 6 | SUZHOUTAIHU | 10 | 3♦ | ♥7 | = | +0 |
| -1.7 | Round 1 | CORNELL | 7 | 1♠ | ♦Q | = | +1 |
| -1.8 | Round 6 | SUZHOUTAIHU | 6 | 4♠ | ♦3 | +1 | +0 |
| -1.9 | Round 1 | CORNELL | 5 | 3♠ | ♥Q | = | +0 |
| -1.9 | Round 6 | SUZHOUTAIHU | 3 | 4♥ | ♦10 | +2 | -11 |
| -2.1 | Round 2 | FIZZ | 17 | 5♦ | ♦J | -1 | -8 |
| -2.4 | Round 7 | HILL | 14 | 5♣ | ♥A | = | +0 |
| -2.7 | Round 7 | HILL | 15 | 4♥ | ♠K | -1 | -6 |
| -3.0 | Round 2 | FIZZ | 14 | 5♣ | ♥K | +2 | -14 |
| -3.0 | Round 2 | FIZZ | 19 | 2♠ | ♠2 | +1 | -1 |
| -3.2 | Round 7 | HILL | 17 | 3♠ | ♥7 | -1 | -10 |
| -3.7 | Round 3 | INDOJAPAN | 10 | 1♣ | ♠9 | -2 | -3 |
| -4.2 | Round 2 | FIZZ | 15 | 3NT | ♠K | -1 | -16 |
| -5.0 | Round 1 | CORNELL | 8 | 3NT | ♥5 | = | +0 |
| -6.0 | Round 3 | INDOJAPAN | 4 | 3NT | ♠7 | +3 | -1 |
| -7.3 | Round 7 | HILL | 12 | 3NT | ♠4 | -1 | -12 |
| -9.1 | Round 1 | CORNELL | 2 | 2♠ | ♦6 | +1 | -10 |
| -12.1 | Round 1 | CORNELL | 3 | 6♦ | ♥K | = | -7 |