VASSILEVA Albena-Maria · BRIDGEMATES
vs par split: bidding +0.82 · play -0.94
Strength of schedule: opponents averaged -0.51/bd (an easy draw) → opponent-adjusted -2.29/bd
Card play — on target: opening leads 76.5% #52 of 73 · declarer play 40.0% #65 of 73 · defence 71.8% #59 of 73
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (6) | 90.9% (11) |
| Declarer play | 0.0% (1) | 50.0% (4) |
| Defence | 75.0% (16) | 69.6% (23) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 60.0% (5) · ♦ 75.0% (4) · ♣ 80.0% (5)
vs par by strain: NT -1.22 (18) · a suit +0.52 (31)
vs par by level: part-score -2.04 (28) · game +2.00 (20) · slam +11.00 (1)
By role: declaring -3.28/bd (-5.70 vs par · 10) · defending -1.41/bd (+0.97 vs par · 40)
By vulnerability: vulnerable -1.70/bd (-0.29 vs par · 24) · not vulnerable -1.85/bd (-0.42 vs par · 26)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | O.Colburn | H.Berk – D.Soukup | Closed | 10 | -22.4 | -2.24 | -3.00 |
| Round 2 | O.Colburn | K.Gong – X.Liu | Open | 10 | -45.3 | -4.53 | -5.60 |
| Round 4 | O.Laufer | S.Edwards – M.Novak | Open | 10 | +10.1 | +1.01 | +3.30 |
| Round 5 | O.Colburn | Y.Fang – D.Huang | Open | 10 | -11.1 | -1.11 | -0.40 |
| Round 7 | O.Colburn | A.Lin – T.Allen | Closed | 10 | -20.3 | -2.03 | +3.90 |
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 |
|---|---|---|---|---|---|---|---|
| +9.3 | Round 4 | MIDNIGHT SUNS | 9 | 3♠ | ♥5 | +2 | +15 |
| +6.6 | Round 4 | MIDNIGHT SUNS | 1 | 4♥ | ♣3 | -4 | +11 |
| +6.6 | Round 4 | MIDNIGHT SUNS | 7 | 3♦ | ♥3 | -3 | +9 |
| +4.7 | Round 5 | CHINA QFL | 16 | 3♥ | ♠2 | -2 | +5 |
| +3.9 | Round 1 | BERK | 10 | 2♥ | ♠J | +1 | +0 |
| +3.6 | Round 4 | MIDNIGHT SUNS | 5 | 5♣ | ♦A | -3 | +12 |
| +2.9 | Round 5 | CHINA QFL | 19 | 4♥ | ♠A | -1 | +4 |
| +2.2 | Round 7 | LIN | 10 | 3♥ | ♠9 | +1 | -10 |
| +1.7 | Round 2 | GREEN PRIMARY SCHOOL | 11 | 1♠ | ♣3 | -1 | +4 |
| +1.7 | Round 7 | LIN | 6 | 4♥ | ♠4 | -2 | +13 |
| +1.5 | Round 7 | LIN | 1 | 1♥ | ♣4 | +5 | +5 |
| +1.2 | Round 1 | BERK | 2 | 1NT | ♠6 | -1 | -1 |
| +1.2 | Round 4 | MIDNIGHT SUNS | 4 | 3♥ | ♠6 | -2 | +2 |
| +1.0 | Round 7 | LIN | 3 | 5♦ | ♣A | -2 | +2 |
| +0.9 | Round 1 | BERK | 7 | 1NT | ♦4 | -1 | -1 |
| -0.0 | Round 5 | CHINA QFL | 17 | 1NT | ♠5 | +2 | +6 |
| -0.1 | Round 2 | GREEN PRIMARY SCHOOL | 16 | 3♠ | ♣4 | = | +0 |
| -0.2 | Round 4 | MIDNIGHT SUNS | 2 | 1NT | ♣10 | -1 | -2 |
| -0.8 | Round 1 | BERK | 1 | 3NT | ♥3 | +2 | -1 |
| -0.8 | Round 2 | GREEN PRIMARY SCHOOL | 20 | 2♦ | ♥10 | +1 | +0 |
| -0.9 | Round 5 | CHINA QFL | 11 | 3NT | ♣4 | = | +11 |
| -1.7 | Round 1 | BERK | 9 | 2♠ | ♥4 | = | -6 |
| -1.7 | Round 4 | MIDNIGHT SUNS | 6 | 5♦ | ♥A | -1 | +6 |
| -1.8 | Round 5 | CHINA QFL | 20 | 2♥ | ♦J | = | -6 |
| -2.0 | Round 1 | BERK | 5 | 4♥ | ♠4 | +2 | +13 |
| -2.2 | Round 2 | GREEN PRIMARY SCHOOL | 13 | 2♦ | ♠A | +2 | +0 |
| -2.2 | Round 5 | CHINA QFL | 13 | 4♠ | ♥3 | = | +0 |
| -2.2 | Round 7 | LIN | 7 | 5NT | ♥8 | = | +13 |
| -2.3 | Round 5 | CHINA QFL | 12 | 3NT | ♣3 | +1 | +0 |
| -2.5 | Round 7 | LIN | 9 | 1NT | ♦K | = | +0 |
| -2.8 | Round 2 | GREEN PRIMARY SCHOOL | 14 | 3NT | ♦2 | +2 | +0 |
| -2.8 | Round 4 | MIDNIGHT SUNS | 3 | 3♠ | ♥9 | = | -1 |
| -3.4 | Round 5 | CHINA QFL | 18 | 2♥ | ♣4 | +1 | -7 |
| -3.5 | Round 1 | BERK | 3 | 2♠ | ♦2 | +2 | -1 |
| -3.5 | Round 7 | LIN | 5 | 3NT | ♣4 | +3 | +10 |
| -3.5 | Round 7 | LIN | 8 | 1NT | ♣6 | = | -5 |
| -3.6 | Round 5 | CHINA QFL | 14 | 1NT | ♠3 | +1 | -6 |
| -4.3 | Round 4 | MIDNIGHT SUNS | 8 | 3♣ | ♦A | +1 | -7 |
| -4.4 | Round 2 | GREEN PRIMARY SCHOOL | 18 | 5♦ | ♠10 | = | -11 |
| -4.5 | Round 5 | CHINA QFL | 15 | 1NT | ♥Q | = | -11 |
| -4.8 | Round 1 | BERK | 8 | 2♥ | ♠3 | +1 | -11 |
| -5.1 | Round 1 | BERK | 6 | Pass | -12 | ||
| -7.3 | Round 2 | GREEN PRIMARY SCHOOL | 12 | 4♠ | ♦2 | -1 | -11 |
| -7.3 | Round 7 | LIN | 2 | 6♥ | ♣J | +1 | +11 |
| -7.7 | Round 7 | LIN | 4 | 3NT | ♦6 | +1 | +0 |
| -7.8 | Round 2 | GREEN PRIMARY SCHOOL | 17 | 3♦ | ♠7 | +3 | -15 |
| -8.2 | Round 4 | MIDNIGHT SUNS | 10 | 3NT | ♦A | -1 | -12 |
| -9.8 | Round 2 | GREEN PRIMARY SCHOOL | 19 | 2NT | ♠2 | -2 | -13 |
| -10.5 | Round 1 | BERK | 4 | 3NT | ♠6 | = | -10 |
| -11.8 | Round 2 | GREEN PRIMARY SCHOOL | 15 | 4♥ | ♣4 | = | -10 |