MALAKOVA Desislava · ROBERTSON
174rank
+12.2Butler · 100 bds
+0.12per board
±4.4swing
-0.30vs par /bd · #251/379
+0.17adjusted /bd
by round
vs par split: bidding -0.28 · play -0.02
Strength of schedule: opponents averaged +0.05/bd (a tough draw) → opponent-adjusted +0.17/bd
Card play — on target: opening leads 72.4% #310 of 379 · declarer play 88.2% #16 of 379 · defence 80.4% #277 of 379
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 81.8% (11) | 66.7% (18) |
| Declarer play | 75.0% (4) | 92.3% (13) |
| Defence | 68.4% (19) | 86.5% (37) |
Opening leads by suit led: ♠ 62.5% (8) · ♥ 80.0% (10) · ♦ 83.3% (6) · ♣ 60.0% (5)
vs par by strain: NT -0.23 (31) · a suit -0.33 (69)
vs par by level: part-score +0.55 (44) · game -0.83 (52) · slam -2.75 (4)
By role: declaring +1.21/bd (-2.16 vs par · 43) · defending -0.70/bd (+1.10 vs par · 57)
By vulnerability: vulnerable +0.26/bd (-0.30 vs par · 50) · not vulnerable -0.01/bd (-0.30 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Skorchev | L.Grove – A.Sivertsen | Open | 10 | -21.0 | -2.10 | +0.80 |
| Round 2 | S.Skorchev | S.Lev – I.Levitina | Open | 10 | +9.0 | +0.90 | -1.30 |
| Round 3 | S.Skorchev | E.Knutsen – G.Knutsen | Open | 10 | +17.3 | +1.73 | +1.70 |
| Round 4 | S.Skorchev | J.Mcallister – M.Zur-Campanile | Open | 10 | -6.2 | -0.62 | -2.00 |
| Round 5 | S.Skorchev | N.Senior – R.Trendafilov | Open | 10 | +5.1 | +0.51 | -2.10 |
| Round 6 | S.Skorchev | V.Gromova – A.Gromov | Open | 10 | +2.2 | +0.22 | +0.00 |
| Round 7 | S.Skorchev | A.Jaszczak – C.Baldysz | Open | 10 | -15.3 | -1.53 | -0.40 |
| Round 8 | S.Skorchev | D.Morawski – I.Salonen | Open | 10 | +9.4 | +0.94 | +1.30 |
| Round 9 | S.Skorchev | P.Fredin – L.Blaagestad | Open | 10 | +29.6 | +2.96 | +0.70 |
| Round 10 | S.Skorchev | A.Manno – F.Piscitelli | Open | 10 | -17.9 | -1.79 | -1.70 |
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 |
|---|---|---|---|---|---|---|---|
| +12.5 | Round 9 | WWW GUTS COM | 27 | 2♠x | ♥Q | +1 | +12 |
| +11.0 | Round 5 | PENFOLD | 11 | 7NT | ♥K | = | +0 |
| +10.8 | Round 9 | WWW GUTS COM | 26 | 4♠ | ♦A | +1 | +0 |
| +10.7 | Round 6 | VYTAS | 29 | 2♠x | ♦4 | = | +11 |
| +9.6 | Round 8 | MORAWSKI | 14 | 3NT | ♣4 | = | +7 |
| +9.1 | Round 9 | WWW GUTS COM | 30 | 5♦x | ♥3 | -3 | +12 |
| +8.4 | Round 2 | MAHAFFEY | 14 | 2♦x | ♣10 | -3 | +2 |
| +7.9 | Round 3 | INOVENTIO KOLBOTNMIX | 27 | 3NT | ♦3 | +1 | +1 |
| +6.9 | Round 9 | WWW GUTS COM | 25 | 6♠x | ♠3 | -5 | +0 |
| +6.5 | Round 3 | INOVENTIO KOLBOTNMIX | 25 | 4NT | ♥3 | -1 | +8 |
| +5.8 | Round 3 | INOVENTIO KOLBOTNMIX | 30 | 4♥ | ♦K | = | +0 |
| +5.6 | Round 8 | MORAWSKI | 20 | 4♥ | ♦10 | = | +3 |
| +5.2 | Round 2 | MAHAFFEY | 11 | 5♦ | ♥8 | -1 | +14 |
| +5.1 | Round 1 | HOUSE OF CARDS | 8 | 2♦ | ♣J | -2 | +5 |
| +4.5 | Round 5 | PENFOLD | 19 | 2♠ | ♥K | -1 | +4 |
| +4.4 | Round 4 | VIDIGAL | 3 | 3NT | ♥7 | -2 | +8 |
| +4.1 | Round 2 | MAHAFFEY | 13 | 4♠ | ♦4 | -1 | +6 |
| +3.9 | Round 3 | INOVENTIO KOLBOTNMIX | 28 | 3♦ | ♠A | = | +6 |
| +3.7 | Round 9 | WWW GUTS COM | 23 | 3♦ | ♣K | +2 | +10 |
| +3.4 | Round 1 | HOUSE OF CARDS | 1 | 4♥ | ♦2 | +2 | +1 |
| +3.4 | Round 2 | MAHAFFEY | 15 | 3♣ | ♦Q | +2 | -10 |
| +3.4 | Round 3 | INOVENTIO KOLBOTNMIX | 24 | 3NT | ♦3 | -1 | +5 |
| +3.2 | Round 5 | PENFOLD | 16 | 3♦ | ♦2 | -1 | -2 |
| +3.0 | Round 8 | MORAWSKI | 12 | 4♦ | ♠8 | -1 | +5 |
| +2.3 | Round 6 | VYTAS | 30 | 2NT | ♠8 | = | -1 |
| +2.1 | Round 8 | MORAWSKI | 15 | 3♠ | ♣10 | -1 | +1 |
| +1.4 | Round 8 | MORAWSKI | 19 | 4♠ | ♣10 | -2 | -5 |
| +1.3 | Round 6 | VYTAS | 23 | 4♠ | ♦7 | = | -1 |
| +1.2 | Round 4 | VIDIGAL | 2 | 2♥ | ♥7 | -1 | +4 |
| +1.1 | Round 4 | VIDIGAL | 1 | 4♠ | ♥A | = | +0 |
| +1.0 | Round 3 | INOVENTIO KOLBOTNMIX | 29 | 1NT | ♥J | -1 | +0 |
| +1.0 | Round 7 | A J DIAMONDS | 2 | 3NT | ♠A | = | +2 |
| +0.9 | Round 10 | BRENO | 6 | 3NT | ♦3 | +1 | +8 |
| +0.9 | Round 10 | BRENO | 9 | 4♥ | ♠K | +1 | -13 |
| +0.7 | Round 4 | VIDIGAL | 4 | 4♠ | ♣8 | = | +0 |
| +0.6 | Round 1 | HOUSE OF CARDS | 2 | 3♥ | ♦J | -1 | +5 |
| +0.6 | Round 5 | PENFOLD | 20 | 3NT | ♥2 | = | -1 |
| +0.5 | Round 7 | A J DIAMONDS | 6 | 4♣ | ♠K | = | +0 |
| +0.5 | Round 9 | WWW GUTS COM | 24 | 3♥ | ♦K | +1 | -6 |
| +0.5 | Round 10 | BRENO | 4 | 3♥ | ♠5 | = | +0 |
| +0.3 | Round 6 | VYTAS | 24 | 2♠ | ♦6 | -1 | +4 |
| +0.1 | Round 6 | VYTAS | 28 | 3NT | ♣4 | = | -1 |
| +0.0 | Round 1 | HOUSE OF CARDS | 3 | 1NT | ♥4 | = | +1 |
| -0.1 | Round 2 | MAHAFFEY | 17 | 2♥ | ♣J | +2 | -6 |
| -0.1 | Round 10 | BRENO | 10 | 4♥ | ♠4 | = | -1 |
| -0.2 | Round 9 | WWW GUTS COM | 28 | 4♠ | ♦J | +1 | +0 |
| -0.3 | Round 6 | VYTAS | 25 | 2♠ | ♠4 | +3 | +6 |
| -0.3 | Round 7 | A J DIAMONDS | 3 | 2♠ | ♠7 | = | +0 |
| -0.4 | Round 5 | PENFOLD | 13 | 5♥x | ♠2 | -1 | -10 |
| -0.4 | Round 5 | PENFOLD | 18 | 4♥ | ♥2 | = | -1 |
| -0.7 | Round 5 | PENFOLD | 17 | 2♠ | ♦Q | +2 | +6 |
| -0.8 | Round 3 | INOVENTIO KOLBOTNMIX | 26 | 1NT | ♠7 | +1 | +0 |
| -0.9 | Round 5 | PENFOLD | 14 | 3♠ | ♣A | -3 | -6 |
| -1.0 | Round 2 | MAHAFFEY | 18 | 3NT | ♥6 | -2 | +0 |
| -1.0 | Round 2 | MAHAFFEY | 19 | 3♥ | ♦J | -1 | -4 |
| -1.1 | Round 4 | VIDIGAL | 6 | 3NT | ♠2 | = | -3 |
| -1.1 | Round 4 | VIDIGAL | 10 | 2♣ | ♦2 | -1 | +1 |
| -1.1 | Round 7 | A J DIAMONDS | 4 | 1NT | ♣5 | = | +0 |
| -1.1 | Round 7 | A J DIAMONDS | 5 | 4♥ | ♣8 | +2 | +11 |
| -1.1 | Round 7 | A J DIAMONDS | 10 | 3NT | ♥K | = | +2 |
| -1.1 | Round 9 | WWW GUTS COM | 29 | 4♥ | ♥3 | +1 | +0 |
| -1.2 | Round 4 | VIDIGAL | 7 | 4♥ | ♣K | = | -17 |
| -1.2 | Round 4 | VIDIGAL | 9 | 1NT | ♥3 | +1 | +1 |
| -1.4 | Round 8 | MORAWSKI | 17 | 3NT | ♥4 | +2 | +10 |
| -1.5 | Round 3 | INOVENTIO KOLBOTNMIX | 22 | 3♠ | ♦A | = | +0 |
| -1.5 | Round 8 | MORAWSKI | 18 | 4♠ | ♦Q | +1 | +0 |
| -1.6 | Round 1 | HOUSE OF CARDS | 10 | 4♠ | ♥Q | +1 | +0 |
| -1.6 | Round 10 | BRENO | 3 | 5♣ | ♥A | = | +2 |
| -1.7 | Round 1 | HOUSE OF CARDS | 6 | 4♥ | ♣5 | +2 | +13 |
| -1.7 | Round 2 | MAHAFFEY | 12 | 3NT | ♠6 | +1 | +0 |
| -1.8 | Round 8 | MORAWSKI | 11 | 2♦ | ♠10 | +4 | +6 |
| -1.8 | Round 8 | MORAWSKI | 13 | 3♦ | ♦10 | -2 | -3 |
| -1.8 | Round 10 | BRENO | 2 | 4♥ | ♦10 | +1 | +0 |
| -2.3 | Round 1 | HOUSE OF CARDS | 7 | 3♥ | ♦J | = | +0 |
| -2.4 | Round 7 | A J DIAMONDS | 7 | 3♥ | ♠A | = | -1 |
| -2.5 | Round 2 | MAHAFFEY | 20 | 2♥ | ♠9 | -1 | -5 |
| -2.5 | Round 4 | VIDIGAL | 8 | 1♠ | ♠3 | +3 | -2 |
| -2.6 | Round 1 | HOUSE OF CARDS | 4 | 2♠ | ♥3 | = | -6 |
| -2.6 | Round 6 | VYTAS | 26 | 2♠ | ♦Q | +1 | -6 |
| -2.7 | Round 6 | VYTAS | 27 | 3NT | ♥5 | -1 | -5 |
| -2.9 | Round 6 | VYTAS | 22 | 4♠ | ♣A | -1 | -6 |
| -3.2 | Round 3 | INOVENTIO KOLBOTNMIX | 23 | 3♥ | ♦Q | -2 | +7 |
| -3.2 | Round 7 | A J DIAMONDS | 9 | 2♥ | ♠A | = | -7 |
| -3.3 | Round 10 | BRENO | 8 | 1NT | ♦2 | +1 | -1 |
| -3.4 | Round 7 | A J DIAMONDS | 8 | 3NT | ♠7 | +2 | -1 |
| -3.5 | Round 10 | BRENO | 7 | 3NT | ♥Q | -1 | -6 |
| -3.6 | Round 9 | WWW GUTS COM | 22 | 4NT | ♦A | -2 | -13 |
| -3.7 | Round 10 | BRENO | 1 | 4♥ | ♦4 | +1 | +0 |
| -4.0 | Round 6 | VYTAS | 21 | 1NT | ♠6 | +2 | -1 |
| -4.2 | Round 7 | A J DIAMONDS | 1 | 4♥ | ♠K | -1 | -10 |
| -4.6 | Round 5 | PENFOLD | 15 | 4♠ | ♣2 | +2 | -11 |
| -5.7 | Round 3 | INOVENTIO KOLBOTNMIX | 21 | 3NT | ♣6 | -1 | -10 |
| -5.8 | Round 2 | MAHAFFEY | 16 | 4♥ | ♥10 | -1 | -10 |
| -5.8 | Round 8 | MORAWSKI | 16 | 3NT | ♥2 | +1 | -11 |
| -6.2 | Round 10 | BRENO | 5 | 1NT | ♠2 | = | -6 |
| -6.5 | Round 4 | VIDIGAL | 5 | 4♥ | ♥Q | -1 | -12 |
| -7.2 | Round 5 | PENFOLD | 12 | 3NT | ♥2 | = | +0 |
| -9.0 | Round 9 | WWW GUTS COM | 21 | 4♠ | ♣2 | = | -8 |
| -9.3 | Round 1 | HOUSE OF CARDS | 5 | 6♣ | ♦J | = | +2 |
| -12.6 | Round 1 | HOUSE OF CARDS | 9 | 6♣ | ♠6 | = | -13 |