ROSENBERG Debbie · ROSENBERG
vs par split: bidding +1.29 · play -0.64
Strength of schedule: opponents averaged +0.37/bd (a tough draw) → opponent-adjusted -0.82/bd
Card play — on target: opening leads 91.7% · declarer play 25.0% · defence 83.3%
Bidding activity — not a pass: 34.0% (32/94)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (5) | 85.7% (7) |
| Declarer play | 50.0% (2) | 0.0% (2) |
| Defence | 71.4% (7) | 90.9% (11) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 75.0% (4) · ♦ 100.0% (2) · ♣ 100.0% (4)
vs par by strain: NT +0.67 (12) · a suit +0.62 (16)
vs par by level: part-score -1.60 (5) · game +0.89 (18) · slam +2.00 (5)
By role: declaring -2.66/bd (-5.90 vs par · 10) · defending -0.37/bd (+4.28 vs par · 18)
By vulnerability: vulnerable -0.85/bd (+1.29 vs par · 14) · not vulnerable -1.53/bd (+0.00 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 64 | M.Rosenberg | N.Edgtton – M.Whibley | Closed | 14 | -22.4 | -1.60 | -1.07 |
| Round of 64 | M.Rosenberg | N.Edgtton – M.Whibley | Closed | 14 | -10.9 | -0.78 | +2.36 |
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 |
|---|---|---|---|---|---|---|---|
| +6.4 | Round of 64 | SHOURIE | 51 | 3NT | ♣6 | -1 | +6 |
| +5.8 | Round of 64 | SHOURIE | 48 | 4♠x | ♥6 | -1 | +2 |
| +5.4 | Round of 64 | SHOURIE | 31 | 4♥ | ♥6 | -2 | +7 |
| +4.0 | Round of 64 | SHOURIE | 43 | 3NT | ♣6 | -1 | +11 |
| +2.5 | Round of 64 | SHOURIE | 40 | 3NT | ♥J | +1 | +14 |
| +1.8 | Round of 64 | SHOURIE | 46 | 4♥ | ♠8 | +2 | +11 |
| +0.8 | Round of 64 | SHOURIE | 29 | 5♦x | ♦6 | -1 | +0 |
| +0.7 | Round of 64 | SHOURIE | 33 | 5♥ | ♠A | -1 | +6 |
| +0.5 | Round of 64 | SHOURIE | 49 | 3NT | ♠8 | +2 | +0 |
| +0.2 | Round of 64 | SHOURIE | 39 | 2♥ | ♦A | -1 | -2 |
| +0.1 | Round of 64 | SHOURIE | 45 | 3NT | ♥J | +3 | -11 |
| -0.2 | Round of 64 | SHOURIE | 34 | 3NT | ♣9 | +1 | +0 |
| -0.2 | Round of 64 | SHOURIE | 36 | 3NT | ♦3 | = | -1 |
| -0.2 | Round of 64 | SHOURIE | 37 | 2NT | ♣6 | +3 | +7 |
| -0.7 | Round of 64 | SHOURIE | 44 | 3NT | ♥2 | +2 | +0 |
| -1.0 | Round of 64 | SHOURIE | 52 | 3♣ | ♠2 | +2 | -1 |
| -1.9 | Round of 64 | SHOURIE | 30 | 4♥ | ♣4 | = | +0 |
| -2.4 | Round of 64 | SHOURIE | 53 | 3♠ | ♣8 | -1 | -5 |
| -2.5 | Round of 64 | SHOURIE | 38 | 3NT | ♦Q | +2 | -1 |
| -2.9 | Round of 64 | SHOURIE | 50 | 6♣ | ♥Q | -3 | +3 |
| -3.9 | Round of 64 | SHOURIE | 55 | 6♥ | ♠7 | = | +0 |
| -4.0 | Round of 64 | SHOURIE | 56 | 6♦ | ♠K | = | +11 |
| -5.5 | Round of 64 | SHOURIE | 41 | 5♠ | ♣4 | -2 | -8 |
| -5.7 | Round of 64 | SHOURIE | 54 | 2NT | ♠K | -2 | -7 |
| -6.5 | Round of 64 | SHOURIE | 32 | 6♦ | ♦2 | -2 | -17 |
| -7.5 | Round of 64 | SHOURIE | 35 | 3NT | ♠3 | = | -10 |
| -7.5 | Round of 64 | SHOURIE | 42 | 4♥ | ♦A | -3 | -10 |
| -8.9 | Round of 64 | SHOURIE | 47 | 6♠ | ♦6 | = | +13 |