SCHERMER John · JEAN-MARSHA
vs par split: bidding -0.94 · play +0.50
Strength of schedule: opponents averaged -0.16/bd (an easy draw) → opponent-adjusted -0.18/bd
Card play — on target: opening leads 66.7% #10 of 14 · declarer play 75.0% #9 of 14 · defence 71.4% #5 of 15
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 66.7% (6) |
| Declarer play | · | 75.0% (4) |
| Defence | · | 71.4% (7) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (1) · ♦ 0.0% (1) · ♣ 50.0% (2)
vs par by strain: a suit -0.44 (18)
vs par by level: part-score +0.14 (7) · game -0.82 (11)
By role: declaring -1.02/bd (+0.00 vs par · 34) · defending +0.88/bd (+1.25 vs par · 38)
By vulnerability: vulnerable +1.05/bd (-0.54 vs par · 13) · not vulnerable -0.25/bd (+1.69 vs par · 59)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| QS | N.Chambers | A.Schwartz – R.Sheinman | Open | 12 | +8.2 | +0.68 | · |
| QS | N.Chambers | A.Schwartz – R.Sheinman | Open | 12 | +5.3 | +0.44 | · |
| SS | N.Chambers | L.Finkel – J.Mohan | Closed | 12 | +7.5 | +0.62 | +0.25 |
| SS | N.Chambers | J.Sutherlin – G.Kasle | Closed | 12 | -11.0 | -0.92 | · |
| PS | P.Sundelin | N.Doremans – W.Boegem | Closed | 12 | +23.0 | +1.92 | +1.42 |
| PS | N.Chambers | W.Boegem – O.Janssens | Closed | 12 | -34.0 | -2.83 | -2.50 |
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 |
|---|---|---|---|---|---|---|---|
| +11.0 | PS | NETHERLANDS 1 | 1 | 4♥ | ♣K | -1 | +10 |
| +10.0 | PS | NETHERLANDS 1 | 21 | 4♠ | ♣Q | = | · |
| +9.0 | PS | NETHERLANDS 1 | 4 | 2♦ | ♣9 | = | +6 |
| +8.6 | QS | KAMINSKY | 4 | 2N | ♥2 | -3 | · |
| +8.0 | QS | KAMINSKY | 19 | 4♥ | ♠A | +1 | · |
| +7.1 | QS | KAMINSKY | 26 | 3N | ♠3 | = | · |
| +7.0 | SS | FINKEL | 18 | 4♥ | ♠9 | -1 | · |
| +7.0 | PS | NETHERLANDS 1 | 10 | 2N | ♠3 | -2 | +13 |
| +7.0 | PS | NETHERLANDS 1 | 18 | 2♥ | ♠9 | = | · |
| +6.7 | QS | KAMINSKY | 5 | 4♥ | ♣K | +2 | · |
| +6.6 | QS | KAMINSKY | 20 | 4♠ | ♥A | -1 | · |
| +6.0 | PS | NETHERLANDS 1 | 6 | 4♠ | ♥K | = | +0 |
| +6.0 | PS | NETHERLANDS 1 | 8 | 2♦ | ♣J | -3 | +7 |
| +5.7 | SS | FINKEL | 1 | 3♥ | ♦7 | -1 | +4 |
| +5.7 | SS | FINKEL | 20 | 4♥ | ♦K | -1 | · |
| +5.0 | SS | FINKEL | 6 | 5♦ | ♠2 | -2 | +6 |
| +3.9 | QS | KAMINSKY | 21 | 2♥ | ♦A | = | · |
| +3.7 | QS | KAMINSKY | 2 | 6♣ | ♥3 | +1 | · |
| +3.7 | QS | KAMINSKY | 24 | 4♠x | ♦K | -3 | · |
| +3.3 | SS | FINKEL | 9 | 4♠ | ♥3 | = | +3 |
| +3.3 | SS | FINKEL | 22 | 4♠ | ♥3 | -1 | · |
| +3.0 | SS | FINKEL | 2 | 2♥ | ♥2 | +2 | +1 |
| +2.7 | QS | KAMINSKY | 11 | 3♣ | ♥3 | = | · |
| +2.1 | QS | KAMINSKY | 9 | 3N | ♠3 | +2 | · |
| +2.0 | PS | NETHERLANDS 1 | 2 | 3♥ | ♥3 | -2 | -11 |
| +1.4 | QS | KAMINSKY | 7 | 3N | ♦3 | +2 | · |
| +1.3 | SS | FINKEL | 19 | 2♠ | ♠2 | -1 | · |
| +1.0 | PS | NETHERLANDS 1 | 11 | 4♥ | ♦3 | +1 | +0 |
| +1.0 | PS | NETHERLANDS 1 | 17 | 3N | ♣6 | = | · |
| +0.9 | QS | KAMINSKY | 25 | 3N | ♠3 | -1 | · |
| +0.7 | SS | FINKEL | 5 | 3N | ♥3 | -1 | +6 |
| +0.7 | SS | FINKEL | 11 | 4♥ | ♠A | +1 | +1 |
| +0.4 | QS | KAMINSKY | 12 | 4♠ | ♦K | +1 | · |
| -0.0 | SS | FINKEL | 7 | 4♠ | ♦K | +1 | +0 |
| -0.0 | SS | FINKEL | 10 | 4♥ | ♠K | +1 | +4 |
| -0.0 | SS | FINKEL | 26 | 1N | ♥6 | +2 | · |
| +0.0 | PS | NETHERLANDS 1 | 3 | 2♠ | ♠K | +1 | -6 |
| +0.0 | PS | NETHERLANDS 1 | 7 | 3N | ♠7 | = | -1 |
| +0.0 | PS | NETHERLANDS 1 | 13 | 4♠ | ♣A | = | -13 |
| +0.0 | PS | NETHERLANDS 1 | 23 | 1N | ♦2 | -1 | · |
| +0.0 | PS | NETHERLANDS 1 | 24 | 5♥ | ♦A | = | · |
| -0.3 | SS | FINKEL | 3 | 3N | ♠4 | +1 | -1 |
| -0.3 | SS | FINKEL | 17 | 4♥ | ♠7 | +1 | · |
| -0.9 | QS | KAMINSKY | 18 | 4♥ | ♣6 | +1 | · |
| -1.0 | SS | FINKEL | 16 | 3♥ | ♣8 | = | · |
| -1.0 | PS | NETHERLANDS 1 | 12 | 1N | ♥7 | +4 | +5 |
| -1.1 | QS | KAMINSKY | 1 | 1N | ♠Q | +2 | · |
| -1.3 | SS | FINKEL | 15 | 3N | ♣10 | +2 | · |
| -1.6 | QS | KAMINSKY | 6 | 2♠ | ♦9 | +1 | · |
| -1.7 | SS | FINKEL | 21 | 2♣ | ♦2 | +2 | · |
| -2.0 | SS | FINKEL | 12 | 4♠x | ♣2 | -3 | -8 |
| -2.3 | QS | KAMINSKY | 16 | Pass | · | ||
| -3.0 | QS | KAMINSKY | 3 | 4♥ | ♣A | -1 | · |
| -3.1 | QS | KAMINSKY | 17 | 4♠ | ♦3 | +2 | · |
| -3.3 | SS | FINKEL | 8 | 1N | ♦4 | -3 | -1 |
| -4.0 | PS | NETHERLANDS 1 | 14 | 3N | ♠3 | -1 | +8 |
| -4.1 | QS | KAMINSKY | 22 | 2♠ | ♣A | +2 | · |
| -4.3 | SS | FINKEL | 24 | 6N | ♥3 | = | · |
| -4.6 | QS | KAMINSKY | 15 | 4♥ | ♦7 | +2 | · |
| -5.0 | PS | NETHERLANDS 1 | 22 | 3♣ | ♥K | +2 | · |
| -5.3 | SS | FINKEL | 4 | 4♥x | ♠8 | = | -12 |
| -5.7 | QS | KAMINSKY | 8 | 7♦x | ♥A | -3 | · |
| -5.7 | SS | FINKEL | 23 | 6♥ | ♠3 | = | · |
| -6.0 | QS | KAMINSKY | 10 | 3N | ♠4 | +2 | · |
| -6.0 | PS | NETHERLANDS 1 | 5 | 3N | ♠8 | = | -6 |
| -8.0 | PS | NETHERLANDS 1 | 20 | 4♠ | ♥K | = | · |
| -9.9 | QS | KAMINSKY | 23 | 5♥x | ♣Q | -3 | · |
| -11.0 | PS | NETHERLANDS 1 | 15 | 4♠ | ♦A | -2 | · |
| -11.0 | PS | NETHERLANDS 1 | 19 | 3♣ | ♣5 | +1 | · |
| -12.0 | PS | NETHERLANDS 1 | 9 | 3♠ | ♥K | -2 | +0 |
| -13.0 | PS | NETHERLANDS 1 | 16 | 6♥ | ♦J | -2 | · |
| -14.0 | SS | FINKEL | 25 | 5♥ | ♦2 | -1 | · |