BERKOWITZ Lisa · MELTZER
152rank
-12.6Butler · 50 bds
-0.25per board
±3.7swing
-0.23adjusted /bd
by round
Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted -0.23/bd
By role: declaring +1.16/bd (24) · defending -1.56/bd (26)
By vulnerability: not vulnerable -0.25/bd (50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Berkowitz | T.Garvey – D.Von Arnim | Closed | 10 | -6.1 | -0.61 | · |
| Round 4 | D.Berkowitz | R.Gordon – J.Morse | Closed | 10 | -23.5 | -2.35 | · |
| Round 5 | D.Berkowitz | B.Schaffer – L.Reich | Closed | 10 | +10.5 | +1.05 | · |
| Round 6 | D.Berkowitz | P.Lewis – L.Lewis | Closed | 10 | -0.6 | -0.06 | · |
| Round 7 | D.Berkowitz | S.Anter – S.Atay | Closed | 10 | +7.1 | +0.71 | · |
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 5 | FELDMAN | 11 | 4♠ | ♥T | = | · |
| +4.8 | Round 4 | STEELERS | 8 | 4♥ | ♠3 | -1 | · |
| +4.8 | Round 4 | STEELERS | 9 | 4♥ | ♣J | = | · |
| +4.8 | Round 7 | ISTANBUL | 8 | 3N | ♣5 | +1 | · |
| +4.7 | Round 5 | FELDMAN | 16 | 3N | ♠Q | +2 | · |
| +4.5 | Round 1 | AUKEN | 7 | 5♣ | ♦6 | +1 | · |
| +4.1 | Round 1 | AUKEN | 4 | 4♠ | ♣J | +1 | · |
| +3.6 | Round 7 | ISTANBUL | 6 | 3N | ♣5 | -1 | · |
| +3.4 | Round 7 | ISTANBUL | 10 | 2♠ | ♣2 | = | · |
| +3.2 | Round 6 | GLASSON | 27 | 5♦x | ♣A | -1 | · |
| +2.6 | Round 7 | ISTANBUL | 2 | 4♥ | ♦5 | = | · |
| +2.1 | Round 4 | STEELERS | 10 | 3N | ♣2 | +4 | · |
| +1.7 | Round 6 | GLASSON | 25 | 3N | ♥6 | -1 | · |
| +1.6 | Round 5 | FELDMAN | 18 | 4♥ | ♠5 | +2 | · |
| +1.4 | Round 7 | ISTANBUL | 1 | 4♠ | ♦T | -2 | · |
| +1.3 | Round 5 | FELDMAN | 14 | 3♣ | ♠Q | +1 | · |
| +1.3 | Round 5 | FELDMAN | 15 | 2♣ | ♦K | = | · |
| +1.3 | Round 7 | ISTANBUL | 3 | 3N | ♥3 | +2 | · |
| +1.2 | Round 5 | FELDMAN | 12 | 1N | ♦2 | -1 | · |
| +1.2 | Round 5 | FELDMAN | 20 | 4♠ | ♦4 | +1 | · |
| +0.3 | Round 1 | AUKEN | 1 | 4♥ | ♥8 | +1 | · |
| +0.2 | Round 1 | AUKEN | 8 | 1N | ♥6 | -1 | · |
| +0.2 | Round 6 | GLASSON | 24 | 3N | ♠J | = | · |
| +0.2 | Round 6 | GLASSON | 28 | 3♠ | ♣J | -1 | · |
| +0.0 | Round 1 | AUKEN | 5 | 3♥ | ♠2 | -1 | · |
| +0.0 | Round 6 | GLASSON | 23 | 1N | ♠3 | = | · |
| -0.1 | Round 5 | FELDMAN | 17 | 3N | ♦6 | +2 | · |
| -0.1 | Round 6 | GLASSON | 29 | 2♠ | ♥2 | +1 | · |
| -0.4 | Round 1 | AUKEN | 2 | 1N | ♦2 | +1 | · |
| -0.4 | Round 6 | GLASSON | 26 | 4♥ | ♣3 | = | · |
| -0.6 | Round 4 | STEELERS | 3 | 3♥ | ♦T | -1 | · |
| -0.6 | Round 6 | GLASSON | 21 | 5♣ | ♥A | = | · |
| -0.8 | Round 1 | AUKEN | 10 | 4♥ | ♠3 | +1 | · |
| -0.9 | Round 7 | ISTANBUL | 5 | 4♠ | ♦K | +1 | · |
| -2.1 | Round 7 | ISTANBUL | 9 | 4♠ | ♥3 | +1 | · |
| -2.4 | Round 1 | AUKEN | 3 | 1N | ♣5 | -1 | · |
| -2.4 | Round 4 | STEELERS | 4 | 2♠ | ♣J | +1 | · |
| -2.4 | Round 6 | GLASSON | 22 | 4♥ | ♦Q | = | · |
| -2.4 | Round 6 | GLASSON | 30 | 4♥ | ♣Q | +1 | · |
| -3.0 | Round 5 | FELDMAN | 13 | 3N | ♥8 | -2 | · |
| -3.1 | Round 4 | STEELERS | 6 | 1N | ♠A | -2 | · |
| -3.3 | Round 1 | AUKEN | 6 | 3♥ | ♣3 | +1 | · |
| -3.3 | Round 7 | ISTANBUL | 4 | 4♥ | ♠5 | -1 | · |
| -3.6 | Round 4 | STEELERS | 5 | 4♥ | ♣K | +1 | · |
| -3.7 | Round 7 | ISTANBUL | 7 | 3N | ♦J | +1 | · |
| -5.9 | Round 4 | STEELERS | 1 | 6♥ | ♠6 | = | · |
| -6.1 | Round 5 | FELDMAN | 19 | 2♣x | ♥8 | = | · |
| -8.3 | Round 1 | AUKEN | 9 | 6♠ | ♣5 | = | · |
| -9.8 | Round 4 | STEELERS | 2 | 2♦x | ♠8 | +1 | · |
| -9.8 | Round 4 | STEELERS | 7 | 2♦ | ♥Q | +1 | · |