COHEN Billy · MIXED NUTS
vs par split: bidding -0.30 · play +0.28
Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted +0.73/bd
Card play — on target: opening leads 92.3% #55 of 488 · declarer play 86.7% #54 of 488 · defence 93.3% #55 of 488
Bidding activity — not a pass: 46.3% #98 of 488 (94/203)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (7) | 83.3% (6) |
| Declarer play | 100.0% (4) | 81.8% (11) |
| Defence | 100.0% (12) | 88.9% (18) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (2) · ♦ 75.0% (4) · ♣ 100.0% (4)
vs par by strain: NT +1.86 (22) · a suit -0.92 (47)
vs par by level: part-score -0.65 (23) · game +1.02 (40) · slam -4.67 (6)
By role: declaring +0.17/bd (-3.15 vs par · 39) · defending +0.95/bd (+4.03 vs par · 30)
By vulnerability: vulnerable -0.65/bd (-2.11 vs par · 35) · not vulnerable +1.66/bd (+2.14 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | B.Jenkins | M.Akhun – G.Gokce | Open | 14 | +34.2 | +2.44 | +0.29 |
| Round 3 | B.Jenkins | M.Guendel – K.Schwalbach | Open | 14 | +21.2 | +1.51 | +2.21 |
| Round 4 | B.Jenkins | M.Mestric – T.Brkljacic | Open | 14 | -4.5 | -0.32 | +0.43 |
| Round 5 | B.Jenkins | M.Liu – K.Chen | Open | 14 | -9.0 | -0.64 | -1.71 |
| Round 7 | B.Jenkins | S.Garcia – S.Garcia | Closed | 14 | -6.8 | -0.49 | -1.14 |
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 |
|---|---|---|---|---|---|---|---|
| +10.3 | Round 1 | GLORIA | 8 | 4♥x | ♠6 | +1 | +11 |
| +10.1 | Round 1 | GLORIA | 14 | 3NT | ♣T | -2 | +11 |
| +9.3 | Round 4 | DITI | 27 | 4♠x | ♣A | = | +5 |
| +9.2 | Round 3 | BV WALDSOLMS | 9 | 1NTx | ♣5 | -2 | +5 |
| +8.8 | Round 3 | BV WALDSOLMS | 12 | 4♥ | ♠5 | -2 | +13 |
| +7.2 | Round 1 | GLORIA | 7 | 4♠ | ♦A | = | +9 |
| +6.1 | Round 3 | BV WALDSOLMS | 10 | 3NT | ♦K | -1 | +6 |
| +6.0 | Round 7 | SAVERIA | 1 | 3NT | ♣9 | -3 | +11 |
| +5.8 | Round 7 | SAVERIA | 2 | 3NT | ♠2 | +1 | +7 |
| +5.7 | Round 3 | BV WALDSOLMS | 8 | 3NT | ♣4 | -1 | +10 |
| +4.7 | Round 1 | GLORIA | 9 | 4♠ | ♥A | = | +0 |
| +4.2 | Round 5 | POLAR FORMOSA | 7 | 4♥ | ♥2 | +2 | -9 |
| +3.8 | Round 4 | DITI | 16 | 1NTx | ♥2 | -1 | +3 |
| +3.4 | Round 1 | GLORIA | 3 | 3NT | ♦Q | +4 | +3 |
| +3.3 | Round 4 | DITI | 24 | 3NT | ♣3 | -3 | +6 |
| +3.0 | Round 5 | POLAR FORMOSA | 12 | 3♠ | ♦A | = | +1 |
| +2.7 | Round 4 | DITI | 25 | 3♥ | ♣6 | -2 | +2 |
| +2.6 | Round 7 | SAVERIA | 5 | 2♠ | ♦T | +1 | +1 |
| +2.5 | Round 4 | DITI | 17 | 3NT | ♠5 | = | -1 |
| +2.5 | Round 5 | POLAR FORMOSA | 5 | 3♣ | ♦2 | -1 | -2 |
| +2.2 | Round 1 | GLORIA | 12 | 4♥ | ♣A | +1 | +0 |
| +2.1 | Round 1 | GLORIA | 5 | 3♠ | ♦Q | = | +0 |
| +2.1 | Round 7 | SAVERIA | 14 | 4♠x | ♥9 | -1 | +5 |
| +1.8 | Round 5 | POLAR FORMOSA | 2 | 3NT | ♥J | +1 | +1 |
| +1.6 | Round 1 | GLORIA | 4 | 3♠ | ♦A | = | +0 |
| +1.1 | Round 3 | BV WALDSOLMS | 5 | 4♥ | ♠J | +1 | +0 |
| +1.1 | Round 3 | BV WALDSOLMS | 14 | 4♠ | ♦Q | +1 | +0 |
| +1.1 | Round 4 | DITI | 23 | 4♠ | ♦6 | -1 | +6 |
| +1.1 | Round 4 | DITI | 28 | 1NT | ♠6 | -1 | -2 |
| +1.1 | Round 5 | POLAR FORMOSA | 13 | 5♣ | ♥J | = | -13 |
| +1.0 | Round 1 | GLORIA | 6 | 4♥ | ♣A | = | +0 |
| +0.9 | Round 4 | DITI | 21 | 2♠ | ♥T | +1 | +0 |
| +0.8 | Round 3 | BV WALDSOLMS | 13 | 6♥ | ♦J | +1 | +13 |
| +0.4 | Round 3 | BV WALDSOLMS | 6 | 3♦ | ♥5 | = | +7 |
| +0.4 | Round 3 | BV WALDSOLMS | 7 | 3NT | ♥3 | +1 | +0 |
| +0.3 | Round 1 | GLORIA | 1 | 4♥ | ♠6 | +3 | -10 |
| +0.3 | Round 3 | BV WALDSOLMS | 1 | 3♥ | ♦Q | -1 | -2 |
| +0.3 | Round 7 | SAVERIA | 8 | 4♥ | ♣T | = | +0 |
| +0.3 | Round 7 | SAVERIA | 9 | 3NT | ♥9 | +3 | -13 |
| +0.1 | Round 5 | POLAR FORMOSA | 8 | 3NT | ♠7 | +1 | +11 |
| +0.1 | Round 5 | POLAR FORMOSA | 11 | 4♠ | ♥4 | = | +0 |
| +0.0 | Round 5 | POLAR FORMOSA | 1 | Pass | +3 | ||
| -0.2 | Round 1 | GLORIA | 11 | 3♣ | ♥6 | +2 | +6 |
| -0.3 | Round 3 | BV WALDSOLMS | 2 | 3♥ | ♦Q | -1 | +5 |
| -0.3 | Round 5 | POLAR FORMOSA | 6 | 3♦ | ♥A | +2 | -6 |
| -0.3 | Round 7 | SAVERIA | 6 | 4♥ | ♦9 | = | +0 |
| -0.5 | Round 7 | SAVERIA | 11 | 1NT | ♥6 | +1 | -7 |
| -0.5 | Round 7 | SAVERIA | 13 | 6♥ | ♦5 | +1 | -13 |
| -0.6 | Round 4 | DITI | 15 | 4♠ | ♣Q | = | +1 |
| -0.8 | Round 1 | GLORIA | 10 | 4♥ | ♠5 | +1 | +0 |
| -0.8 | Round 3 | BV WALDSOLMS | 11 | 4♥ | ♣K | = | -1 |
| -0.8 | Round 4 | DITI | 22 | 2♥ | ♦Q | +1 | -7 |
| -1.0 | Round 5 | POLAR FORMOSA | 14 | 2♣ | ♥J | +1 | +0 |
| -1.5 | Round 7 | SAVERIA | 10 | 3NT | ♠2 | +2 | +0 |
| -1.7 | Round 5 | POLAR FORMOSA | 3 | 3NT | ♥6 | +3 | +13 |
| -1.9 | Round 1 | GLORIA | 13 | 6♥x | ♦8 | -4 | -15 |
| -2.0 | Round 3 | BV WALDSOLMS | 3 | 4♥ | ♣K | -1 | -5 |
| -2.2 | Round 4 | DITI | 20 | 2NT | ♠4 | -2 | -2 |
| -2.2 | Round 7 | SAVERIA | 12 | 5♣ | ♠K | -1 | -6 |
| -2.6 | Round 4 | DITI | 26 | 3♣x | ♠A | -1 | +7 |
| -3.5 | Round 7 | SAVERIA | 3 | 2NTx | ♠T | -1 | -2 |
| -5.4 | Round 5 | POLAR FORMOSA | 9 | 3♣ | ♥K | -2 | -11 |
| -5.8 | Round 1 | GLORIA | 2 | 2♠ | ♥A | +4 | -11 |
| -6.1 | Round 5 | POLAR FORMOSA | 10 | 3NT | ♥8 | = | +1 |
| -7.2 | Round 7 | SAVERIA | 7 | 6♥ | ♠K | = | +7 |
| -7.3 | Round 5 | POLAR FORMOSA | 4 | 4♥x | ♣6 | -1 | -13 |
| -8.2 | Round 7 | SAVERIA | 4 | 4♠ | ♥8 | -1 | -6 |
| -8.8 | Round 4 | DITI | 18 | 4♠ | ♣Q | -1 | -12 |
| -9.6 | Round 3 | BV WALDSOLMS | 4 | 6NT | ♥J | -1 | -20 |
| -14.2 | Round 4 | DITI | 19 | 7♣ | ♠6 | = | +0 |