DUMBOVICH Miklos · DUMBOVICH
104rank
+52.2Butler · 100 bds
+0.52per board
±4.7swing
+0.63vs par /bd · #142/597
+0.84adjusted /bd
by round
vs par split: bidding +0.57 · play +0.06
Strength of schedule: opponents averaged +0.32/bd (a tough draw) → opponent-adjusted +0.84/bd
Card play — on target: opening leads 84.0% #188 of 597 · declarer play 75.0% #277 of 597 · defence 88.5% #194 of 597
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (8) | 88.2% (17) |
| Declarer play | 62.5% (8) | 81.2% (16) |
| Defence | 88.9% (18) | 88.2% (34) |
Opening leads by suit led: ♠ 90.0% (10) · ♥ 75.0% (4) · ♦ 80.0% (5) · ♣ 83.3% (6)
vs par by strain: NT +0.09 (33) · a suit +0.90 (67)
vs par by level: part-score -0.18 (27) · game +0.75 (65) · slam +2.38 (8)
By role: declaring -0.20/bd (-2.40 vs par · 48) · defending +1.19/bd (+3.42 vs par · 52)
By vulnerability: vulnerable -0.12/bd (-1.06 vs par · 50) · not vulnerable +1.17/bd (+2.32 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | G.Winkler | H.Kuscu – T.Sari | Closed | 10 | +23.7 | +2.37 | +1.60 |
| Round 2 | G.Winkler | S.Cubukcu – I.Cubukcu | Closed | 10 | -7.6 | -0.76 | -1.20 |
| Round 3 | G.Winkler | V.Zoric – O.Stanicic | Closed | 10 | +15.7 | +1.57 | +2.10 |
| Round 4 | G.Winkler | T.Gotard – T.Gotard | Closed | 10 | +18.5 | +1.85 | +1.60 |
| Round 5 | G.Winkler | E.Kaya – S.Aluf | Open | 10 | -3.5 | -0.35 | +0.70 |
| Round 6 | G.Winkler | F.Yilmaz – S.Akcaoglu | Open | 10 | +7.9 | +0.79 | -0.40 |
| Round 7 | G.Winkler | A.Rosenthal – A.Silverstein | Open | 10 | +22.1 | +2.21 | +1.70 |
| Round 8 | G.Winkler | M.Bilde – E.Jepsen | Open | 10 | -2.3 | -0.23 | -1.80 |
| Round 9 | G.Winkler | E.Jones – T.Paske | Open | 10 | -6.5 | -0.65 | +2.40 |
| Round 10 | G.Winkler | D.Bilde – P.Fredin | Open | 10 | -15.8 | -1.58 | -0.40 |
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 |
|---|---|---|---|---|---|---|---|
| +14.6 | Round 7 | ROSENTHAL | 26 | 5♣ | ♦10 | +2 | +17 |
| +11.8 | Round 1 | TURKEY U26 | 1 | 6♠ | ♣Q | -1 | +14 |
| +10.0 | Round 5 | ARMA | 10 | 3♠x | ♣Q | = | +11 |
| +9.5 | Round 6 | EFES | 15 | 5♥x | ♣4 | -4 | +4 |
| +9.5 | Round 10 | AUTOBAHN | 30 | 3NT | ♥2 | -1 | +10 |
| +9.1 | Round 1 | TURKEY U26 | 2 | 3NT | ♥9 | -3 | +14 |
| +7.1 | Round 7 | ROSENTHAL | 24 | 5♦ | ♠9 | -1 | +11 |
| +6.9 | Round 3 | CROATIA | 11 | 1NTx | ♣A | -2 | +5 |
| +6.8 | Round 4 | GOTARD | 26 | 4♥ | ♣J | = | +13 |
| +5.8 | Round 6 | EFES | 20 | 3NT | ♠2 | +3 | +13 |
| +5.4 | Round 7 | ROSENTHAL | 21 | 4♥ | ♠4 | -2 | +7 |
| +5.3 | Round 4 | GOTARD | 22 | 4♥ | ♣5 | -1 | +12 |
| +4.6 | Round 3 | CROATIA | 16 | 5♥ | ♦3 | = | +4 |
| +4.6 | Round 8 | PHARMASERVICE | 10 | 4♠x | ♦4 | -1 | +2 |
| +4.2 | Round 2 | NEW TWINS | 8 | 3NT | ♠3 | +1 | +11 |
| +4.1 | Round 3 | CROATIA | 14 | 4♥ | ♣A | -1 | +8 |
| +3.9 | Round 4 | GOTARD | 27 | 4♠ | ♥3 | -2 | +11 |
| +3.9 | Round 6 | EFES | 19 | 6♥ | ♣K | = | +0 |
| +3.9 | Round 8 | PHARMASERVICE | 7 | 3NT | ♦K | = | -2 |
| +3.7 | Round 1 | TURKEY U26 | 8 | 6♥ | ♣10 | +1 | +11 |
| +3.7 | Round 7 | ROSENTHAL | 29 | 3NT | ♦4 | -2 | +3 |
| +3.6 | Round 7 | ROSENTHAL | 25 | 3NT | ♠3 | -2 | +5 |
| +3.3 | Round 3 | CROATIA | 13 | 2♦x | ♦5 | -2 | -3 |
| +2.9 | Round 4 | GOTARD | 28 | 6NT | ♠8 | = | +0 |
| +2.8 | Round 9 | MOSSOP | 20 | 4♠ | ♥9 | +1 | +0 |
| +2.7 | Round 2 | NEW TWINS | 6 | 2♦ | ♥J | -3 | +10 |
| +2.4 | Round 1 | TURKEY U26 | 3 | 3NT | ♥J | +3 | -9 |
| +2.4 | Round 1 | TURKEY U26 | 6 | 3NT | ♠10 | -2 | +6 |
| +2.4 | Round 4 | GOTARD | 29 | 2♥ | ♦J | = | +6 |
| +2.4 | Round 10 | AUTOBAHN | 22 | 3♥ | ♠3 | -1 | +5 |
| +2.3 | Round 7 | ROSENTHAL | 30 | 4♠ | ♥2 | = | +0 |
| +2.3 | Round 9 | MOSSOP | 15 | 4♠ | ♠4 | = | +6 |
| +2.2 | Round 2 | NEW TWINS | 3 | 4♥ | ♣Q | = | +0 |
| +2.2 | Round 9 | MOSSOP | 12 | 4♠ | ♥A | -3 | +9 |
| +2.0 | Round 3 | CROATIA | 17 | 2♠ | ♠6 | -3 | +1 |
| +2.0 | Round 7 | ROSENTHAL | 27 | 2♠ | ♣A | +1 | +1 |
| +1.9 | Round 5 | ARMA | 9 | 3NT | ♥6 | +2 | +0 |
| +1.7 | Round 9 | MOSSOP | 14 | 2♠ | ♥7 | +2 | +7 |
| +1.6 | Round 4 | GOTARD | 21 | 3NT | ♦4 | +1 | +0 |
| +1.4 | Round 8 | PHARMASERVICE | 1 | 3NT | ♥2 | -2 | +6 |
| +1.3 | Round 2 | NEW TWINS | 2 | 3NT | ♣9 | +1 | +0 |
| +1.2 | Round 3 | CROATIA | 18 | 3♣ | ♦J | -1 | +6 |
| +1.2 | Round 5 | ARMA | 8 | 4♠ | ♣Q | +1 | +0 |
| +1.1 | Round 2 | NEW TWINS | 10 | 3NT | ♥5 | = | +0 |
| +1.1 | Round 5 | ARMA | 2 | 1NT | ♦4 | +2 | +0 |
| +1.1 | Round 5 | ARMA | 5 | 4♠ | ♥J | = | +0 |
| +1.0 | Round 5 | ARMA | 1 | 4♠ | ♣J | -1 | +8 |
| +1.0 | Round 5 | ARMA | 3 | 2♠ | ♣7 | -2 | -1 |
| +0.9 | Round 1 | TURKEY U26 | 10 | 4♠ | ♦6 | +1 | +0 |
| +0.8 | Round 3 | CROATIA | 12 | 5♠x | ♥K | -1 | -7 |
| +0.7 | Round 9 | MOSSOP | 17 | 1NT | ♠J | +3 | +6 |
| +0.6 | Round 4 | GOTARD | 24 | 4♠ | ♣K | +2 | -11 |
| +0.5 | Round 6 | EFES | 12 | 5♣ | ♥J | = | -2 |
| +0.5 | Round 10 | AUTOBAHN | 23 | 1NT | ♣6 | = | -1 |
| +0.4 | Round 9 | MOSSOP | 16 | 4♠ | ♥4 | = | +0 |
| +0.3 | Round 6 | EFES | 16 | 4♠ | ♥Q | +1 | +0 |
| +0.0 | Round 1 | TURKEY U26 | 5 | 4♠ | ♦A | = | -1 |
| -0.0 | Round 3 | CROATIA | 15 | 3NT | ♣4 | = | +13 |
| -0.1 | Round 2 | NEW TWINS | 4 | 3NT | ♥J | +2 | -13 |
| -0.1 | Round 7 | ROSENTHAL | 28 | 6♠ | ♠10 | +1 | -11 |
| -0.1 | Round 9 | MOSSOP | 13 | 2♦ | ♥10 | = | -2 |
| -0.1 | Round 10 | AUTOBAHN | 21 | 6♣x | ♠A | -2 | +5 |
| -0.2 | Round 4 | GOTARD | 30 | 3NT | ♠Q | +2 | -10 |
| -0.3 | Round 7 | ROSENTHAL | 23 | 4♠ | ♦9 | = | +1 |
| -0.6 | Round 1 | TURKEY U26 | 4 | 3♥ | ♣9 | -1 | +0 |
| -0.6 | Round 2 | NEW TWINS | 9 | 3NT | ♥5 | +1 | +0 |
| -0.6 | Round 10 | AUTOBAHN | 25 | 1♠ | ♥8 | +2 | +0 |
| -0.7 | Round 8 | PHARMASERVICE | 6 | 5♣ | ♥A | = | -2 |
| -0.8 | Round 9 | MOSSOP | 18 | 5♦ | ♥K | +1 | +10 |
| -0.9 | Round 2 | NEW TWINS | 5 | 4♥ | ♣7 | = | +0 |
| -0.9 | Round 8 | PHARMASERVICE | 3 | 2♠ | ♥5 | +1 | +0 |
| -0.9 | Round 8 | PHARMASERVICE | 4 | 4♠ | ♥2 | +1 | +0 |
| -1.1 | Round 8 | PHARMASERVICE | 9 | 3NT | ♣9 | +3 | -1 |
| -1.4 | Round 4 | GOTARD | 23 | 3♥ | ♠Q | -1 | -5 |
| -1.5 | Round 6 | EFES | 14 | 2♠ | ♠9 | -1 | -4 |
| -1.6 | Round 6 | EFES | 18 | 2♠ | ♦2 | = | +0 |
| -1.7 | Round 6 | EFES | 11 | 3NT | ♥6 | = | -2 |
| -1.7 | Round 8 | PHARMASERVICE | 2 | 4♠ | ♥5 | = | +1 |
| -2.0 | Round 8 | PHARMASERVICE | 8 | 4♥ | ♣7 | -1 | -10 |
| -2.1 | Round 3 | CROATIA | 19 | 2♠ | ♥K | +2 | -1 |
| -2.8 | Round 1 | TURKEY U26 | 7 | 1NT | ♣8 | +1 | -12 |
| -2.8 | Round 10 | AUTOBAHN | 28 | 3NT | ♦2 | +2 | +0 |
| -3.2 | Round 1 | TURKEY U26 | 9 | 3NT | ♥8 | +1 | -7 |
| -3.3 | Round 6 | EFES | 17 | 3NT | ♣10 | = | -3 |
| -3.4 | Round 4 | GOTARD | 25 | 4♥ | ♠6 | = | +0 |
| -4.0 | Round 6 | EFES | 13 | 4♠ | ♦3 | = | -10 |
| -4.5 | Round 10 | AUTOBAHN | 24 | 5♦ | ♠K | -1 | -5 |
| -4.9 | Round 8 | PHARMASERVICE | 5 | 2♠ | ♠5 | = | -12 |
| -5.1 | Round 3 | CROATIA | 20 | 2♠ | ♥5 | -3 | -5 |
| -5.3 | Round 10 | AUTOBAHN | 26 | 1NTx | ♣4 | -1 | -7 |
| -5.7 | Round 5 | ARMA | 4 | 7♠ | ♠8 | = | +0 |
| -5.8 | Round 5 | ARMA | 6 | 1NT | ♣J | +2 | -10 |
| -6.3 | Round 9 | MOSSOP | 19 | 4♠ | ♣A | -1 | -12 |
| -6.6 | Round 2 | NEW TWINS | 1 | 5♥ | ♠5 | -1 | -8 |
| -6.6 | Round 10 | AUTOBAHN | 29 | 4♠ | ♣Q | = | +0 |
| -8.3 | Round 10 | AUTOBAHN | 27 | 3NT | ♣4 | -2 | -11 |
| -9.3 | Round 5 | ARMA | 7 | 3NT | ♥6 | +1 | -1 |
| -9.4 | Round 9 | MOSSOP | 11 | 6♠ | ♣A | = | +0 |
| -10.9 | Round 2 | NEW TWINS | 7 | 5♠ | ♥5 | -1 | -12 |
| -16.2 | Round 7 | ROSENTHAL | 22 | 4♥ | ♣Q | +3 | -17 |