PEICHEV Ivan · CHATEAU ROSSENOVO
322rank
-4.0Butler · 100 bds
-0.04per board
±4.4swing
-1.05vs par /bd · #537/597
+0.45adjusted /bd
by round
vs par split: bidding -0.61 · play -0.44
Strength of schedule: opponents averaged +0.49/bd (a tough draw) → opponent-adjusted +0.45/bd
Card play — on target: opening leads 79.2% #316 of 597 · declarer play 63.6% #515 of 597 · defence 90.2% #136 of 597
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 83.3% (6) | 77.8% (18) |
| Declarer play | 63.6% (11) | 63.6% (11) |
| Defence | 91.7% (12) | 89.7% (39) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 66.7% (6) · ♦ 71.4% (7) · ♣ 87.5% (8)
vs par by strain: NT +0.06 (32) · a suit -1.57 (68)
vs par by level: part-score +0.21 (29) · game -1.35 (62) · slam -3.00 (9)
By role: declaring +0.51/bd (-2.73 vs par · 49) · defending -0.57/bd (+0.57 vs par · 51)
By vulnerability: vulnerable +0.59/bd (-0.98 vs par · 50) · not vulnerable -0.67/bd (-1.12 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Ivanov | N.Bakar – H.Kir | Open | 10 | +23.2 | +2.32 | +2.40 |
| Round 2 | A.Ivanov | F.Volcker – T.Bessis | Open | 10 | -3.2 | -0.32 | +0.00 |
| Round 3 | A.Ivanov | A.Yekutieli – I.Baniri | Open | 10 | +13.1 | +1.31 | +0.90 |
| Round 4 | A.Ivanov | Z.Ucum – E.Barut | Closed | 10 | -2.9 | -0.29 | -1.40 |
| Round 5 | A.Ivanov | S.Srinivasan – P.Sridharan | Closed | 10 | +0.7 | +0.07 | -1.10 |
| Round 6 | A.Ivanov | A.Sapounakis – M.Protonotarios | Closed | 10 | +18.6 | +1.86 | +0.60 |
| Round 7 | A.Ivanov | A.Chumakov – S.Ershov | Open | 10 | -22.4 | -2.24 | -2.40 |
| Round 8 | A.Ivanov | M.Eksioglu – M.Demirkaya | Open | 10 | +6.5 | +0.65 | -1.30 |
| Round 9 | A.Ivanov | M.Bilde – E.Jepsen | Open | 10 | -21.8 | -2.18 | -5.90 |
| Round 10 | A.Ivanov | P.Schmidt – J.Smederevac | Closed | 10 | -15.8 | -1.58 | -2.30 |
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 |
|---|---|---|---|---|---|---|---|
| +11.0 | Round 1 | MACOGLU | 4 | 4♠x | ♥2 | -2 | +12 |
| +8.9 | Round 5 | TEXAN ACES | 9 | 2♥ | ♦4 | +2 | +10 |
| +8.8 | Round 1 | MACOGLU | 2 | 3NT | ♥10 | = | -1 |
| +8.8 | Round 3 | TOLEDANO | 18 | 3NT | ♣8 | +1 | +8 |
| +8.5 | Round 3 | TOLEDANO | 12 | 5♥ | ♠A | = | +13 |
| +7.3 | Round 4 | STATU SHIPPING | 22 | 3NT | ♠10 | -2 | +12 |
| +7.1 | Round 6 | PEPSI | 15 | 4♠ | ♥2 | +1 | +0 |
| +7.0 | Round 1 | MACOGLU | 8 | 7NT | ♥9 | = | +0 |
| +6.9 | Round 6 | PEPSI | 17 | 4♥ | ♣K | -1 | +8 |
| +5.8 | Round 6 | PEPSI | 20 | 3NT | ♦Q | +3 | +13 |
| +5.7 | Round 5 | TEXAN ACES | 4 | 7♠ | ♣3 | = | +0 |
| +5.1 | Round 2 | VINCIGUERRA | 1 | 4♠x | ♥K | -3 | +5 |
| +4.5 | Round 4 | STATU SHIPPING | 23 | 2♥ | ♠Q | +1 | +1 |
| +4.3 | Round 7 | TEATR | 27 | 2♠ | ♥2 | -2 | +5 |
| +3.9 | Round 6 | PEPSI | 19 | 6♥ | ♣K | = | +0 |
| +3.9 | Round 8 | ALL WILL BE ALRIGHT | 7 | 5♣ | ♦3 | = | -2 |
| +3.8 | Round 3 | TOLEDANO | 11 | 3NT | ♠3 | -3 | +6 |
| +3.7 | Round 3 | TOLEDANO | 13 | 3♣ | ♦K | +2 | +10 |
| +3.2 | Round 1 | MACOGLU | 9 | 3NT | ♠5 | +1 | +7 |
| +2.9 | Round 4 | STATU SHIPPING | 28 | 6NT | ♥6 | = | +0 |
| +2.9 | Round 10 | LEYLA | 26 | 1NT | ♣6 | -1 | +5 |
| +2.8 | Round 1 | MACOGLU | 7 | 1NT | ♣7 | +1 | +12 |
| +2.8 | Round 8 | ALL WILL BE ALRIGHT | 1 | 4♠ | ♥3 | -3 | +7 |
| +2.6 | Round 5 | TEXAN ACES | 1 | 4♥ | ♣A | -2 | -5 |
| +2.5 | Round 9 | PHARMASERVICE | 12 | 4♠ | ♣8 | -1 | -5 |
| +2.4 | Round 10 | LEYLA | 25 | 2♥ | ♥8 | +3 | +2 |
| +2.3 | Round 4 | STATU SHIPPING | 29 | 3♦ | ♥Q | -1 | +5 |
| +2.2 | Round 2 | VINCIGUERRA | 3 | 4♥ | ♦9 | = | +0 |
| +2.2 | Round 8 | ALL WILL BE ALRIGHT | 10 | 4♠ | ♦4 | -1 | -1 |
| +1.8 | Round 8 | ALL WILL BE ALRIGHT | 8 | 2♥ | ♣K | = | -7 |
| +1.8 | Round 10 | LEYLA | 28 | 4♥ | ♠8 | = | -1 |
| +1.6 | Round 4 | STATU SHIPPING | 21 | 3NT | ♦4 | +1 | +0 |
| +1.4 | Round 6 | PEPSI | 12 | 3NT | ♥K | +1 | -1 |
| +1.3 | Round 2 | VINCIGUERRA | 2 | 3NT | ♣6 | +1 | +0 |
| +1.3 | Round 7 | TEATR | 23 | 4♠ | ♠8 | +1 | +0 |
| +1.1 | Round 2 | VINCIGUERRA | 10 | 3NT | ♥2 | = | +0 |
| +1.1 | Round 8 | ALL WILL BE ALRIGHT | 6 | 3NT | ♥3 | +2 | +0 |
| +1.0 | Round 3 | TOLEDANO | 15 | 3NT | ♥4 | +1 | -12 |
| +0.8 | Round 9 | PHARMASERVICE | 18 | 5♦ | ♥K | +1 | -10 |
| +0.6 | Round 9 | PHARMASERVICE | 16 | 4♠ | ♠8 | +1 | +1 |
| +0.3 | Round 6 | PEPSI | 11 | 3NT | ♠4 | +2 | +0 |
| +0.3 | Round 6 | PEPSI | 16 | 4♠ | ♥7 | +1 | +0 |
| +0.3 | Round 8 | ALL WILL BE ALRIGHT | 5 | 3♠ | ♥7 | -2 | -9 |
| +0.3 | Round 10 | LEYLA | 30 | 3NT | ♥2 | = | -1 |
| +0.2 | Round 3 | TOLEDANO | 19 | 2♠ | ♣Q | = | -1 |
| +0.1 | Round 7 | TEATR | 28 | 6♠ | ♥2 | +1 | +11 |
| -0.1 | Round 2 | VINCIGUERRA | 4 | 3NT | ♣Q | +2 | -13 |
| -0.1 | Round 5 | TEXAN ACES | 2 | 1NT | ♦5 | +1 | +1 |
| -0.1 | Round 5 | TEXAN ACES | 7 | 1NT | ♥6 | +3 | -9 |
| -0.1 | Round 7 | TEATR | 21 | 1♠ | ♥8 | -1 | -2 |
| -0.3 | Round 3 | TOLEDANO | 17 | 2♦ | ♥7 | = | +1 |
| -0.3 | Round 4 | STATU SHIPPING | 24 | 4♠ | ♣A | +1 | -11 |
| -0.3 | Round 9 | PHARMASERVICE | 11 | 4♥ | ♠3 | +2 | -11 |
| -0.3 | Round 10 | LEYLA | 24 | 3♦ | ♠K | +1 | +0 |
| -0.4 | Round 9 | PHARMASERVICE | 13 | 3♦ | ♣6 | = | +1 |
| -0.5 | Round 10 | LEYLA | 23 | 1NT | ♦2 | = | +1 |
| -0.6 | Round 2 | VINCIGUERRA | 9 | 3NT | ♥5 | +1 | +0 |
| -0.7 | Round 1 | MACOGLU | 3 | 3NT | ♥J | +1 | +10 |
| -0.8 | Round 1 | MACOGLU | 6 | 2♣ | ♦5 | -1 | -5 |
| -0.8 | Round 9 | PHARMASERVICE | 14 | 2♠ | ♠A | +1 | -6 |
| -0.9 | Round 1 | MACOGLU | 10 | 4♠ | ♣10 | +1 | +0 |
| -0.9 | Round 8 | ALL WILL BE ALRIGHT | 3 | 2♥ | ♣3 | +1 | +0 |
| -0.9 | Round 8 | ALL WILL BE ALRIGHT | 4 | 4♠ | ♣Q | +1 | +0 |
| -1.0 | Round 1 | MACOGLU | 5 | 4♠ | ♦J | +1 | +0 |
| -1.0 | Round 2 | VINCIGUERRA | 7 | 5♥x | ♦K | -2 | +0 |
| -1.0 | Round 5 | TEXAN ACES | 3 | 3♠ | ♥10 | -2 | +1 |
| -1.1 | Round 4 | STATU SHIPPING | 30 | 5♣ | ♠K | +1 | -11 |
| -1.1 | Round 5 | TEXAN ACES | 5 | 4♠ | ♥K | = | +0 |
| -1.1 | Round 8 | ALL WILL BE ALRIGHT | 9 | 3NT | ♥10 | +3 | -1 |
| -1.2 | Round 5 | TEXAN ACES | 8 | 4♠ | ♣Q | +1 | +0 |
| -1.5 | Round 6 | PEPSI | 14 | 2NT | ♣6 | -1 | -4 |
| -1.6 | Round 6 | PEPSI | 18 | 2♠ | ♦6 | = | +0 |
| -1.8 | Round 2 | VINCIGUERRA | 5 | 4♥ | ♦5 | +1 | -1 |
| -1.9 | Round 9 | PHARMASERVICE | 20 | 4♠ | ♣J | = | +1 |
| -2.1 | Round 7 | TEATR | 22 | 7NT | ♣6 | = | +0 |
| -2.2 | Round 7 | TEATR | 25 | 3♣ | ♥9 | -1 | -4 |
| -2.3 | Round 9 | PHARMASERVICE | 15 | 4♠ | ♠4 | = | -6 |
| -2.7 | Round 8 | ALL WILL BE ALRIGHT | 2 | 4♠ | ♣3 | +1 | +0 |
| -2.8 | Round 10 | LEYLA | 27 | 5♦ | ♣A | = | +2 |
| -3.3 | Round 7 | TEATR | 30 | 4♠ | ♦3 | +1 | -1 |
| -3.3 | Round 10 | LEYLA | 22 | 2NT | ♥2 | = | -6 |
| -3.4 | Round 4 | STATU SHIPPING | 25 | 4♥ | ♠7 | = | +0 |
| -3.8 | Round 3 | TOLEDANO | 16 | 4♥ | ♣K | = | -3 |
| -4.0 | Round 6 | PEPSI | 13 | 4♠ | ♦3 | = | -10 |
| -4.1 | Round 3 | TOLEDANO | 14 | 4♥ | ♣A | -1 | -8 |
| -4.4 | Round 5 | TEXAN ACES | 6 | 4♥ | ♣J | = | +0 |
| -4.5 | Round 2 | VINCIGUERRA | 8 | 2♠x | ♦3 | -4 | +5 |
| -4.7 | Round 3 | TOLEDANO | 20 | 2NT | ♠3 | -1 | -5 |
| -4.9 | Round 2 | VINCIGUERRA | 6 | 2♦x | ♣3 | -3 | +4 |
| -4.9 | Round 7 | TEATR | 26 | 6♥ | ♥10 | +1 | -13 |
| -5.6 | Round 10 | LEYLA | 29 | 4♠ | ♥6 | -1 | -12 |
| -6.2 | Round 1 | MACOGLU | 1 | 4♥ | ♦7 | = | -11 |
| -6.2 | Round 9 | PHARMASERVICE | 17 | 3NT | ♥6 | -1 | -10 |
| -7.1 | Round 7 | TEATR | 24 | 6♠ | ♥A | -1 | -11 |
| -7.7 | Round 4 | STATU SHIPPING | 27 | 3NT | ♥2 | +2 | -1 |
| -8.4 | Round 7 | TEATR | 29 | 3NTx | ♥3 | -2 | -9 |
| -8.6 | Round 5 | TEXAN ACES | 10 | 4♥ | ♠Q | = | -9 |
| -9.0 | Round 4 | STATU SHIPPING | 26 | 4♠ | ♥J | = | -9 |
| -10.7 | Round 10 | LEYLA | 21 | 4♠x | ♥2 | +1 | -13 |
| -13.8 | Round 9 | PHARMASERVICE | 19 | 6♥ | ♠6 | = | -14 |