DOBRIN Florin · DACIANS
225rank
+13.6Butler · 100 bds
+0.14per board
±5.0swing
-0.06vs par /bd · #315/553
+0.12adjusted /bd
by round
vs par split: bidding +0.52 · play -0.58
Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted +0.12/bd
Card play — on target: opening leads 73.9% #409 of 551 · declarer play 64.3% #474 of 551 · defence 86.5% #205 of 553
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 75.0% (16) |
| Declarer play | 83.3% (6) | 59.1% (22) |
| Defence | 87.5% (16) | 86.1% (36) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 83.3% (6) · ♦ 60.0% (10) · ♣ 100.0% (5)
vs par by strain: NT +0.50 (30) · a suit -0.30 (70)
vs par by level: part-score -0.46 (35) · game +0.41 (54) · slam -1.09 (11)
By role: declaring -0.25/bd (-2.88 vs par · 48) · defending +0.50/bd (+2.54 vs par · 52)
By vulnerability: vulnerable -0.16/bd (-0.55 vs par · 51) · not vulnerable +0.44/bd (+0.45 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | I.Bacalu | D.Prokhorov – P.Vorobei | Open | 10 | +2.1 | +0.21 | +2.40 |
| Round 2 | I.Bacalu | G.Osborne – F.Hinden | Open | 10 | -9.4 | -0.94 | -1.30 |
| Round 3 | I.Bacalu | G.De Simone – M.Ceglia | Open | 10 | +7.6 | +0.76 | +1.70 |
| Round 4 | I.Bacalu | M.Macura – V.Volhejn | Open | 10 | -1.8 | -0.18 | -0.90 |
| Round 5 | I.Bacalu | V.Aronov – D.Damianova | Open | 10 | +19.3 | +1.93 | +1.10 |
| Round 6 | I.Bacalu | F.Brunet – A.Ancessy | Open | 10 | +2.1 | +0.21 | -1.60 |
| Round 7 | I.Bacalu | T.Garvey – J.Carroll | Open | 10 | -14.3 | -1.43 | -1.20 |
| Round 8 | I.Bacalu | A.Orlowski – L.Porro | Closed | 10 | +3.1 | +0.31 | -0.40 |
| Round 9 | I.Bacalu | S.Propst – G.Pollak | Open | 10 | +20.3 | +2.03 | +1.80 |
| Round 10 | I.Bacalu | S.Bahbout – M.Vandervorst | Open | 10 | -15.4 | -1.54 | -2.20 |
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 |
|---|---|---|---|---|---|---|---|
| +18.6 | Round 9 | NPC DAISY | 26 | 4♠x | ♣10 | -7 | +18 |
| +12.9 | Round 5 | K 1 | 20 | 4♠x | ♣K | -4 | +10 |
| +11.2 | Round 5 | K 1 | 13 | 6♠ | ♥2 | -2 | +13 |
| +10.4 | Round 1 | REDROBOT | 8 | 6♦ | ♥2 | -2 | +14 |
| +10.2 | Round 3 | CEGLIA | 24 | 5♦ | ♥A | -1 | +10 |
| +8.4 | Round 10 | BARRACUDA | 8 | 3♠ | ♣3 | = | +10 |
| +8.1 | Round 1 | REDROBOT | 1 | 4♠ | ♥2 | +3 | +10 |
| +6.3 | Round 6 | OSS117 | 29 | 4♥ | ♣3 | +1 | -10 |
| +5.1 | Round 1 | REDROBOT | 3 | 3NT | ♠10 | +2 | +8 |
| +4.3 | Round 5 | K 1 | 17 | 3NT | ♦2 | -2 | +6 |
| +4.2 | Round 6 | OSS117 | 21 | 3NT | ♣10 | -3 | +6 |
| +4.2 | Round 9 | NPC DAISY | 23 | 6♦ | ♦2 | = | +0 |
| +4.1 | Round 5 | K 1 | 11 | 3NT | ♠6 | = | +0 |
| +4.0 | Round 9 | NPC DAISY | 24 | 3♠ | ♣Q | +3 | +13 |
| +3.8 | Round 2 | BADGER C | 19 | 3NT | ♣5 | -2 | +6 |
| +3.7 | Round 1 | REDROBOT | 9 | 3NT | ♥8 | = | +11 |
| +3.6 | Round 8 | CHARIS | 18 | 5♦x | ♠9 | -1 | +5 |
| +3.5 | Round 10 | BARRACUDA | 7 | 3♥ | ♥A | +1 | +2 |
| +3.4 | Round 6 | OSS117 | 22 | 5♦ | ♥2 | = | -1 |
| +3.4 | Round 10 | BARRACUDA | 9 | 4♣ | ♦3 | = | +0 |
| +2.8 | Round 4 | COVFEFE 4 | 1 | 1NT | ♣7 | = | +5 |
| +2.8 | Round 8 | CHARIS | 12 | 4♥ | ♠6 | = | +1 |
| +2.7 | Round 7 | MORAN | 8 | 4♥ | ♣A | = | +0 |
| +2.7 | Round 8 | CHARIS | 13 | 3NT | ♠K | +1 | +0 |
| +2.7 | Round 8 | CHARIS | 17 | 2♣ | ♠2 | -3 | +1 |
| +2.6 | Round 3 | CEGLIA | 30 | 4♥ | ♠2 | -2 | +0 |
| +2.6 | Round 4 | COVFEFE 4 | 5 | 4♠ | ♣2 | -1 | +5 |
| +2.6 | Round 8 | CHARIS | 11 | 6♥ | ♣K | +1 | +11 |
| +2.5 | Round 6 | OSS117 | 30 | 4♥ | ♦9 | -2 | +11 |
| +2.3 | Round 9 | NPC DAISY | 28 | 3♥ | ♣2 | -1 | -1 |
| +2.2 | Round 3 | CEGLIA | 23 | 2♦ | ♠7 | +3 | +1 |
| +2.1 | Round 3 | CEGLIA | 25 | 2♠ | ♣A | = | +5 |
| +1.8 | Round 4 | COVFEFE 4 | 7 | 3NT | ♥K | = | -2 |
| +1.8 | Round 5 | K 1 | 15 | 1NT | ♠7 | = | +0 |
| +1.8 | Round 7 | MORAN | 5 | 3NT | ♠4 | +2 | +1 |
| +1.7 | Round 4 | COVFEFE 4 | 9 | 3♥ | ♠8 | = | -6 |
| +1.7 | Round 5 | K 1 | 18 | 4♥ | ♦3 | +1 | +1 |
| +1.5 | Round 4 | COVFEFE 4 | 6 | 3♣ | ♦4 | -1 | +2 |
| +1.1 | Round 6 | OSS117 | 28 | 3NT | ♦2 | = | +1 |
| +1.1 | Round 7 | MORAN | 1 | 2♥ | ♣Q | +2 | +6 |
| +0.9 | Round 2 | BADGER C | 11 | 4♠ | ♦9 | +1 | +0 |
| +0.9 | Round 7 | MORAN | 6 | 3NT | ♦Q | +1 | +0 |
| +0.7 | Round 1 | REDROBOT | 2 | 4♠ | ♥3 | +1 | +0 |
| +0.6 | Round 2 | BADGER C | 15 | 3♣ | ♦Q | -1 | +3 |
| +0.6 | Round 3 | CEGLIA | 26 | 2♠ | ♦A | = | +1 |
| +0.6 | Round 6 | OSS117 | 25 | 4♥ | ♠K | +2 | -8 |
| +0.4 | Round 2 | BADGER C | 20 | 1NT | ♦J | = | +0 |
| +0.3 | Round 6 | OSS117 | 27 | 3NT | ♣2 | +1 | +0 |
| +0.2 | Round 4 | COVFEFE 4 | 10 | 4♠ | ♥2 | = | +0 |
| +0.2 | Round 9 | NPC DAISY | 25 | 4♦ | ♣J | = | +0 |
| +0.1 | Round 2 | BADGER C | 18 | 2♠ | ♦2 | -1 | +0 |
| +0.1 | Round 10 | BARRACUDA | 2 | 3NT | ♣3 | -2 | +0 |
| -0.0 | Round 1 | REDROBOT | 7 | 3NT | ♦7 | +1 | +0 |
| +0.0 | Round 2 | BADGER C | 12 | 3NT | ♠3 | = | -1 |
| -0.1 | Round 3 | CEGLIA | 27 | 2♠ | ♥2 | +2 | -7 |
| -0.1 | Round 9 | NPC DAISY | 27 | 4♥ | ♠5 | +1 | +0 |
| -0.2 | Round 2 | BADGER C | 14 | 1NT | ♥7 | +1 | +0 |
| -0.3 | Round 7 | MORAN | 4 | 4♠ | ♥J | = | +0 |
| -0.4 | Round 7 | MORAN | 3 | 1NT | ♣3 | = | +0 |
| -0.4 | Round 8 | CHARIS | 20 | 1NT | ♠2 | +2 | +0 |
| -0.6 | Round 9 | NPC DAISY | 22 | 4♣ | ♠J | -1 | -4 |
| -0.6 | Round 9 | NPC DAISY | 29 | 3NT | ♠8 | +1 | +0 |
| -0.8 | Round 10 | BARRACUDA | 4 | 3NT | ♦3 | +3 | -1 |
| -0.9 | Round 2 | BADGER C | 16 | 4♥ | ♣J | = | +1 |
| -1.0 | Round 8 | CHARIS | 16 | 4♥ | ♠Q | -1 | -12 |
| -1.0 | Round 10 | BARRACUDA | 6 | 4♥ | ♦3 | +1 | +0 |
| -1.1 | Round 3 | CEGLIA | 22 | 2♠ | ♥2 | +1 | +10 |
| -1.1 | Round 6 | OSS117 | 24 | 3NT | ♥4 | +2 | +0 |
| -1.3 | Round 4 | COVFEFE 4 | 4 | 1NT | ♦4 | +1 | -1 |
| -1.4 | Round 5 | K 1 | 12 | 4♠ | ♥K | +2 | -1 |
| -1.5 | Round 8 | CHARIS | 15 | 1NT | ♣2 | = | -5 |
| -1.7 | Round 3 | CEGLIA | 21 | 2♥ | ♦K | +1 | +0 |
| -1.7 | Round 10 | BARRACUDA | 5 | 3NT | ♣7 | +2 | +0 |
| -2.0 | Round 7 | MORAN | 9 | 2♠ | ♠2 | = | +1 |
| -2.1 | Round 5 | K 1 | 16 | 3♥ | ♦6 | = | +0 |
| -2.4 | Round 3 | CEGLIA | 28 | 4♠ | ♦3 | = | +0 |
| -2.5 | Round 8 | CHARIS | 14 | 4♠ | ♣2 | -1 | -6 |
| -2.5 | Round 9 | NPC DAISY | 21 | 2♠ | ♦K | -1 | -6 |
| -2.7 | Round 10 | BARRACUDA | 10 | 4♠ | ♣3 | -2 | -7 |
| -3.0 | Round 4 | COVFEFE 4 | 3 | 4♠ | ♥Q | +2 | -11 |
| -3.1 | Round 4 | COVFEFE 4 | 8 | 6♠ | ♥2 | +1 | +11 |
| -3.2 | Round 2 | BADGER C | 17 | 2♠ | ♠2 | -2 | -5 |
| -3.4 | Round 1 | REDROBOT | 10 | 3NT | ♥2 | -4 | -6 |
| -3.7 | Round 7 | MORAN | 10 | 2♠ | ♦6 | = | -10 |
| -3.8 | Round 6 | OSS117 | 26 | 5♠ | ♦2 | = | -13 |
| -4.4 | Round 5 | K 1 | 19 | 4♠ | ♥K | -5 | -4 |
| -4.8 | Round 3 | CEGLIA | 29 | 4♥ | ♠4 | = | -3 |
| -5.0 | Round 4 | COVFEFE 4 | 2 | 2♣ | ♦2 | = | -12 |
| -5.2 | Round 9 | NPC DAISY | 30 | 5♦x | ♥A | -3 | -2 |
| -5.7 | Round 1 | REDROBOT | 5 | 6♠ | ♦2 | = | -12 |
| -5.9 | Round 8 | CHARIS | 19 | 3NT | ♦J | = | +1 |
| -6.0 | Round 1 | REDROBOT | 6 | 6♠ | ♦2 | +1 | -1 |
| -6.6 | Round 7 | MORAN | 2 | 3♦ | ♠A | -1 | -10 |
| -7.8 | Round 7 | MORAN | 7 | 4♠ | ♣A | = | +0 |
| -8.8 | Round 5 | K 1 | 14 | 6NT | ♣J | -1 | -14 |
| -10.4 | Round 10 | BARRACUDA | 3 | 4♦x | ♣K | -3 | -9 |
| -10.8 | Round 1 | REDROBOT | 4 | 6♥ | ♠4 | = | +0 |
| -10.9 | Round 2 | BADGER C | 13 | 6♠ | ♦3 | -1 | -17 |
| -11.4 | Round 6 | OSS117 | 23 | 4♥ | ♦A | +1 | -2 |
| -14.2 | Round 10 | BARRACUDA | 1 | 6♣ | ♥3 | -3 | -17 |