IVANOV Ivan · CHATEAU ROSSENOVO
132rank
+36.9Butler · 100 bds
+0.37per board
±3.8swing
-0.08vs par /bd · #323/553
+0.52adjusted /bd
by round
vs par split: bidding +0.00 · play -0.08
Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted +0.52/bd
Card play — on target: opening leads 81.5% #228 of 551 · declarer play 64.0% #478 of 551 · defence 80.0% #436 of 553
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 72.7% (11) | 87.5% (16) |
| Declarer play | 62.5% (8) | 64.7% (17) |
| Defence | 72.2% (18) | 84.4% (32) |
Opening leads by suit led: ♠ 71.4% (7) · ♥ 85.7% (7) · ♦ 80.0% (10) · ♣ 100.0% (3)
vs par by strain: NT -1.29 (38) · a suit +0.66 (62)
vs par by level: part-score -0.50 (38) · game +0.19 (52) · slam +0.10 (10)
By role: declaring +0.79/bd (-2.10 vs par · 50) · defending -0.05/bd (+1.94 vs par · 50)
By vulnerability: vulnerable +0.09/bd (-0.22 vs par · 50) · not vulnerable +0.64/bd (+0.06 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Ivanov | G.Hampson – D.Bakhshi | Closed | 10 | +2.8 | +0.28 | -2.70 |
| Round 2 | A.Ivanov | A.Zamir – A.Ezion | Closed | 10 | -6.0 | -0.60 | -0.20 |
| Round 3 | A.Ivanov | S.Brink – B.Drijver | Open | 10 | -5.4 | -0.54 | +0.20 |
| Round 4 | A.Ivanov | F.Stretz – I.Salonen | Open | 10 | +26.2 | +2.62 | +0.80 |
| Round 5 | A.Ivanov | P.Talyigas – M.Dumbovich | Open | 10 | +0.1 | +0.01 | -1.90 |
| Round 6 | A.Ivanov | G.Percario – A.Franchi | Closed | 10 | +5.2 | +0.52 | -0.20 |
| Round 7 | A.Ivanov | M.Agica – A.Filimon | Closed | 10 | -0.8 | -0.08 | -0.20 |
| Round 8 | A.Ivanov | M.Schneider – I.Luessmann | Open | 10 | -9.4 | -0.94 | -0.40 |
| Round 9 | A.Ivanov | A.Allfrey – A.Robson | Open | 10 | +13.8 | +1.38 | +1.40 |
| Round 10 | A.Ivanov | J.Carroll – T.Garvey | Closed | 10 | +10.4 | +1.04 | +2.40 |
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 |
|---|---|---|---|---|---|---|---|
| +13.2 | Round 3 | PSZCZOLA | 29 | 5♣x | ♠K | = | +15 |
| +10.1 | Round 6 | BRENO | 25 | 6♥ | ♣10 | = | +5 |
| +8.6 | Round 8 | MUNICH M3I | 20 | 3NT | ♥8 | = | +10 |
| +8.1 | Round 4 | MORAWSKI | 3 | 6♠ | ♥Q | = | +0 |
| +7.8 | Round 4 | MORAWSKI | 8 | 4♠ | ♥5 | +2 | +14 |
| +7.2 | Round 9 | ALLFREY | 22 | 4♥ | ♦Q | -3 | +5 |
| +7.2 | Round 9 | ALLFREY | 26 | 3NT | ♠K | -3 | +4 |
| +5.7 | Round 1 | CREMIN | 5 | 6♠ | ♠2 | = | +12 |
| +5.3 | Round 1 | CREMIN | 6 | 6♠ | ♦J | = | +0 |
| +4.9 | Round 4 | MORAWSKI | 6 | 2♣ | ♥Q | +1 | +5 |
| +4.4 | Round 4 | MORAWSKI | 4 | 2♦ | ♣4 | -1 | +5 |
| +4.2 | Round 9 | ALLFREY | 23 | 6♦ | ♥9 | = | +0 |
| +4.1 | Round 5 | DUMBOVICH | 11 | 3NT | ♦9 | = | +0 |
| +3.8 | Round 5 | DUMBOVICH | 19 | 3♦ | ♥A | = | +5 |
| +3.7 | Round 10 | MORAN | 3 | 3NT | ♦Q | = | +0 |
| +3.6 | Round 5 | DUMBOVICH | 16 | 3♥ | ♦5 | -1 | +6 |
| +3.6 | Round 8 | MUNICH M3I | 16 | 4♥x | ♠Q | -1 | +13 |
| +3.5 | Round 6 | BRENO | 23 | 5♥ | ♣8 | -2 | +13 |
| +3.3 | Round 10 | MORAN | 7 | 1NT | ♥6 | = | +5 |
| +3.2 | Round 3 | PSZCZOLA | 28 | 2♠ | ♦5 | +2 | +6 |
| +2.8 | Round 7 | META | 8 | 3♥ | ♥J | +2 | +6 |
| +2.7 | Round 10 | MORAN | 10 | 4♠ | ♥5 | -2 | +7 |
| +2.6 | Round 3 | PSZCZOLA | 30 | 1NT | ♠6 | -2 | +0 |
| +2.6 | Round 4 | MORAWSKI | 5 | 4♠ | ♣6 | -1 | +5 |
| +2.5 | Round 6 | BRENO | 30 | 4♥ | ♦K | -2 | +11 |
| +2.3 | Round 9 | ALLFREY | 28 | 3♥ | ♠K | -1 | -1 |
| +2.2 | Round 10 | MORAN | 9 | 2♦ | ♠K | = | +6 |
| +2.1 | Round 4 | MORAWSKI | 10 | 4♠ | ♦8 | +2 | +2 |
| +2.0 | Round 1 | CREMIN | 1 | 6♠ | ♦A | = | +0 |
| +2.0 | Round 7 | META | 9 | 2♠ | ♥A | = | -1 |
| +1.8 | Round 2 | ISRAEL JUNIORS | 16 | 4♠ | ♣K | +1 | +0 |
| +1.8 | Round 4 | MORAWSKI | 7 | 3NT | ♥K | = | -2 |
| +1.8 | Round 6 | BRENO | 21 | 3♣ | ♥10 | -1 | +4 |
| +1.7 | Round 2 | ISRAEL JUNIORS | 19 | 2NT | ♣6 | = | -1 |
| +1.7 | Round 5 | DUMBOVICH | 18 | 4♥ | ♣5 | +1 | +1 |
| +1.5 | Round 7 | META | 2 | 3♥ | ♣7 | +2 | +6 |
| +1.4 | Round 5 | DUMBOVICH | 14 | 3NT | ♣J | +2 | -11 |
| +1.3 | Round 2 | ISRAEL JUNIORS | 15 | 2♠ | ♥J | = | -1 |
| +1.2 | Round 8 | MUNICH M3I | 14 | 3♦ | ♠3 | = | +5 |
| +1.0 | Round 1 | CREMIN | 7 | 3NT | ♥9 | +2 | +1 |
| +1.0 | Round 9 | ALLFREY | 25 | 2♠ | ♣J | = | +1 |
| +0.8 | Round 10 | MORAN | 4 | 3NT | ♠3 | +3 | +1 |
| +0.8 | Round 10 | MORAN | 5 | 3NT | ♥3 | +1 | -1 |
| +0.7 | Round 7 | META | 7 | 2♠ | ♣A | +3 | -9 |
| +0.6 | Round 10 | MORAN | 1 | 6NT | ♠7 | = | +11 |
| +0.4 | Round 7 | META | 3 | 1NT | ♣4 | = | +0 |
| +0.3 | Round 7 | META | 4 | 4♠ | ♦10 | = | +0 |
| +0.2 | Round 1 | CREMIN | 8 | 3NT | ♥2 | +3 | -11 |
| +0.2 | Round 2 | ISRAEL JUNIORS | 14 | 1NT | ♠A | +1 | +0 |
| +0.2 | Round 4 | MORAWSKI | 2 | 1NT | ♥4 | +2 | -10 |
| +0.2 | Round 6 | BRENO | 28 | 3NT | ♥2 | +1 | +0 |
| +0.1 | Round 2 | ISRAEL JUNIORS | 11 | 4♠ | ♦3 | = | +1 |
| +0.1 | Round 10 | MORAN | 6 | 4♥ | ♠8 | = | -1 |
| -0.0 | Round 7 | META | 6 | 5♣ | ♦K | = | +1 |
| -0.1 | Round 2 | ISRAEL JUNIORS | 18 | 2♥ | ♠8 | -1 | +0 |
| -0.1 | Round 3 | PSZCZOLA | 26 | 4♣ | ♦K | = | +0 |
| -0.1 | Round 6 | BRENO | 24 | 3NT | ♠6 | +1 | +1 |
| -0.1 | Round 7 | META | 5 | 3NT | ♥J | = | +1 |
| -0.1 | Round 9 | ALLFREY | 27 | 4♥ | ♦6 | +1 | +0 |
| -0.4 | Round 2 | ISRAEL JUNIORS | 20 | 1NT | ♥3 | = | +0 |
| -0.6 | Round 9 | ALLFREY | 29 | 3NT | ♠4 | +1 | +0 |
| -0.7 | Round 1 | CREMIN | 2 | 5♠ | ♥4 | = | +0 |
| -0.7 | Round 3 | PSZCZOLA | 21 | 2♥ | ♦K | = | +1 |
| -0.7 | Round 6 | BRENO | 27 | 3NT | ♣10 | = | -1 |
| -0.9 | Round 2 | ISRAEL JUNIORS | 12 | 3NT | ♣5 | +1 | +0 |
| -1.0 | Round 1 | CREMIN | 4 | 3NT | ♠10 | +3 | -12 |
| -1.1 | Round 7 | META | 1 | 2♥ | ♣Q | +2 | -6 |
| -1.1 | Round 8 | MUNICH M3I | 19 | 2♦ | ♠4 | -1 | -8 |
| -1.2 | Round 3 | PSZCZOLA | 24 | 3NT | ♥5 | +3 | -2 |
| -1.3 | Round 8 | MUNICH M3I | 17 | 1NT | ♥3 | -2 | +0 |
| -1.4 | Round 5 | DUMBOVICH | 12 | 4♠ | ♥K | +2 | -1 |
| -1.4 | Round 9 | ALLFREY | 24 | 4♠ | ♠A | +2 | +11 |
| -1.6 | Round 1 | CREMIN | 10 | 3NT | ♥5 | -2 | +2 |
| -1.7 | Round 3 | PSZCZOLA | 25 | 2♠ | ♥Q | -1 | +1 |
| -1.7 | Round 10 | MORAN | 2 | 3NT | ♥5 | -1 | -1 |
| -1.9 | Round 8 | MUNICH M3I | 13 | 3NT | ♠K | = | +1 |
| -2.0 | Round 6 | BRENO | 22 | 3♠ | ♥A | +1 | -6 |
| -2.1 | Round 5 | DUMBOVICH | 13 | 4♠ | ♠7 | +1 | +0 |
| -2.1 | Round 10 | MORAN | 8 | 5♥ | ♦A | -4 | -3 |
| -2.2 | Round 8 | MUNICH M3I | 12 | 5♦ | ♠K | = | +0 |
| -2.3 | Round 5 | DUMBOVICH | 17 | 1NT | ♦4 | +2 | -1 |
| -2.5 | Round 9 | ALLFREY | 21 | 2♠ | ♦K | -1 | -6 |
| -2.6 | Round 8 | MUNICH M3I | 11 | 6♥ | ♣K | +1 | -11 |
| -2.8 | Round 4 | MORAWSKI | 1 | 2♣ | ♦4 | +2 | -1 |
| -2.9 | Round 4 | MORAWSKI | 9 | 5♦ | ♠5 | -1 | -10 |
| -3.0 | Round 5 | DUMBOVICH | 15 | 1NT | ♣3 | = | -5 |
| -3.1 | Round 6 | BRENO | 26 | 5♥ | ♦3 | +1 | -13 |
| -3.2 | Round 2 | ISRAEL JUNIORS | 17 | 2NT | ♣5 | -3 | -1 |
| -3.5 | Round 9 | ALLFREY | 30 | 4♠ | ♥4 | = | +0 |
| -3.7 | Round 1 | CREMIN | 9 | 3NT | ♠4 | = | -11 |
| -4.4 | Round 1 | CREMIN | 3 | 3NT | ♠7 | +1 | -8 |
| -5.6 | Round 8 | MUNICH M3I | 15 | 2♥ | ♣2 | -2 | -3 |
| -5.7 | Round 3 | PSZCZOLA | 27 | 4♠ | ♥J | -1 | -11 |
| -5.7 | Round 5 | DUMBOVICH | 20 | 3♠ | ♣K | = | -13 |
| -6.1 | Round 3 | PSZCZOLA | 23 | 2NT | ♥7 | -2 | -8 |
| -6.5 | Round 2 | ISRAEL JUNIORS | 13 | 6♠ | ♥9 | = | +0 |
| -7.0 | Round 6 | BRENO | 29 | 7♣x | ♦A | -1 | -16 |
| -7.3 | Round 7 | META | 10 | 3NT | ♦4 | = | +0 |
| -8.1 | Round 8 | MUNICH M3I | 18 | 5♠x | ♥K | -1 | -11 |
| -8.9 | Round 3 | PSZCZOLA | 22 | 3NT | ♦4 | = | +0 |