CELEP Cem · KOC UNIVERSITY
555rank
-84.7Butler · 100 bds
-0.85per board
±5.1swing
-0.47vs par /bd · #401/597
-0.82adjusted /bd
by round
vs par split: bidding +0.05 · play -0.52
Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted -0.82/bd
Card play — on target: opening leads 88.5% #104 of 597 · declarer play 73.1% #328 of 597 · defence 83.6% #393 of 597
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 77.8% (9) | 94.1% (17) |
| Declarer play | 100.0% (3) | 69.6% (23) |
| Defence | 76.5% (17) | 86.8% (38) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 90.0% (10) · ♦ 83.3% (6) · ♣ 100.0% (6)
vs par by strain: NT +0.18 (27) · a suit -0.71 (73)
vs par by level: part-score +0.26 (31) · game -1.38 (56) · slam +1.69 (13)
By role: declaring -1.03/bd (-3.22 vs par · 45) · defending -0.70/bd (+1.78 vs par · 55)
By vulnerability: vulnerable -0.60/bd (-1.60 vs par · 50) · not vulnerable -1.09/bd (+0.66 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | H.Coban | T.Grude – C.Bakke | Open | 10 | +16.0 | +1.60 | +0.80 |
| Round 2 | H.Coban | I.Liran – E.Friedlander | Open | 10 | -1.0 | -0.10 | -0.30 |
| Round 3 | H.Coban | A.Zobu – V.Isporski | Open | 10 | +1.2 | +0.12 | +0.50 |
| Round 4 | H.Coban | E.Buus Thomsen – S.Bune | Open | 10 | -19.8 | -1.98 | -1.90 |
| Round 5 | H.Coban | S.Doger – N.Bakar | Open | 10 | +5.4 | +0.54 | +0.10 |
| Round 6 | H.Coban | F.Volcker – T.Bessis | Open | 10 | -40.5 | -4.05 | -3.10 |
| Round 7 | A.Kara | A.Khandelwal – B.Green | Open | 10 | -31.2 | -3.12 | -3.50 |
| Round 8 | H.Coban | E.Ultav – R.Ghosn | Open | 10 | -15.0 | -1.50 | +0.20 |
| Round 9 | H.Coban | M.Kuranoglu – S.Unal | Open | 10 | +20.8 | +2.08 | +5.70 |
| Round 10 | A.Kara | P.Marstrander – K.Ellingsen | Closed | 10 | -20.6 | -2.06 | -3.20 |
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 |
|---|---|---|---|---|---|---|---|
| +14.9 | Round 4 | DENMARK JUNIOR | 28 | 7NT | ♦2 | -1 | +17 |
| +13.8 | Round 9 | BUMU | 19 | 6♥ | ♣J | = | +14 |
| +11.8 | Round 1 | ATLANTIC | 1 | 6♠ | ♥6 | -1 | +14 |
| +11.6 | Round 5 | MACOGLU | 10 | 5♦x | ♠A | = | +14 |
| +9.6 | Round 8 | MAYA | 6 | 6♣ | ♥9 | -1 | +11 |
| +8.7 | Round 2 | TEXAN ACES | 2 | 2♠ | ♠A | -3 | +10 |
| +6.1 | Round 9 | BUMU | 12 | 4♠x | ♥A | -2 | +12 |
| +5.7 | Round 5 | MACOGLU | 4 | 7♠ | ♠2 | = | +0 |
| +5.3 | Round 1 | ATLANTIC | 2 | 3♠ | ♣Q | -1 | +12 |
| +4.7 | Round 3 | VALIO | 20 | 3NT | ♠3 | -1 | +5 |
| +4.3 | Round 5 | MACOGLU | 3 | 2♠ | ♣7 | = | +6 |
| +4.0 | Round 3 | VALIO | 18 | 3NT | ♠3 | -1 | +9 |
| +3.6 | Round 3 | VALIO | 19 | 3♥ | ♥2 | -1 | +5 |
| +3.4 | Round 1 | ATLANTIC | 7 | 2♦ | ♦A | +2 | -9 |
| +3.3 | Round 3 | VALIO | 13 | 2♥x | ♣K | -2 | -3 |
| +3.0 | Round 10 | TROMSO | 27 | 3♦ | ♣A | +2 | +7 |
| +2.9 | Round 10 | TROMSO | 26 | 2♣ | ♥K | = | +5 |
| +2.8 | Round 9 | BUMU | 20 | 4♥ | ♣2 | +1 | +0 |
| +2.7 | Round 4 | DENMARK JUNIOR | 29 | 1NT | ♦2 | = | -1 |
| +2.7 | Round 7 | SAY NO TO LEG DAY | 24 | 3♠ | ♥A | +1 | +7 |
| +2.4 | Round 1 | ATLANTIC | 6 | 3NT | ♠10 | -2 | +6 |
| +2.3 | Round 9 | BUMU | 15 | 4♠ | ♥K | = | +6 |
| +2.2 | Round 3 | VALIO | 12 | 5♠ | ♥K | -1 | -6 |
| +2.1 | Round 7 | SAY NO TO LEG DAY | 22 | 7NT | ♣8 | = | +0 |
| +2.0 | Round 8 | MAYA | 8 | 3♥ | ♠5 | -1 | +10 |
| +1.8 | Round 1 | ATLANTIC | 4 | 4♥ | ♣Q | -2 | +3 |
| +1.5 | Round 9 | BUMU | 17 | 1NT | ♥6 | +2 | +6 |
| +1.3 | Round 10 | TROMSO | 22 | 2♠ | ♥7 | -1 | -2 |
| +1.1 | Round 8 | MAYA | 9 | 3NT | ♣5 | +3 | +1 |
| +1.1 | Round 10 | TROMSO | 28 | 3NT | ♠5 | = | -2 |
| +1.0 | Round 1 | ATLANTIC | 5 | 4♠ | ♦2 | +1 | +0 |
| +0.9 | Round 2 | TEXAN ACES | 5 | 4♥ | ♣7 | = | +0 |
| +0.9 | Round 2 | TEXAN ACES | 6 | 2♦x | ♥J | -2 | -8 |
| +0.9 | Round 5 | MACOGLU | 2 | 1NT | ♥K | = | +2 |
| +0.9 | Round 8 | MAYA | 4 | 4♠ | ♣K | +1 | +0 |
| +0.6 | Round 1 | ATLANTIC | 3 | 5♦ | ♦3 | +1 | -10 |
| +0.6 | Round 2 | TEXAN ACES | 9 | 3NT | ♠7 | +1 | +0 |
| +0.6 | Round 10 | TROMSO | 25 | 1♠ | ♥8 | +2 | +0 |
| +0.3 | Round 4 | DENMARK JUNIOR | 24 | 4♥ | ♣J | +1 | +11 |
| +0.3 | Round 9 | BUMU | 11 | 4♥ | ♠4 | +2 | +11 |
| +0.3 | Round 10 | TROMSO | 30 | 3NT | ♥2 | = | -1 |
| +0.1 | Round 2 | TEXAN ACES | 4 | 3NT | ♥J | +2 | +13 |
| -0.1 | Round 1 | ATLANTIC | 10 | 4♠ | ♥2 | = | -1 |
| -0.2 | Round 9 | BUMU | 14 | 2♣ | ♦3 | +1 | +5 |
| -0.3 | Round 6 | VINCIGUERRA | 16 | 4♠ | ♥4 | +1 | +0 |
| -0.3 | Round 8 | MAYA | 5 | 3♠ | ♦5 | -2 | +9 |
| -0.4 | Round 3 | VALIO | 14 | 2♥ | ♥J | +1 | +4 |
| -0.6 | Round 9 | BUMU | 16 | 4♠ | ♦A | +1 | -1 |
| -0.8 | Round 7 | SAY NO TO LEG DAY | 28 | 6♠ | ♣8 | = | -11 |
| -0.8 | Round 9 | BUMU | 18 | 5♦ | ♥K | +1 | +10 |
| -1.0 | Round 5 | MACOGLU | 7 | 1NT | ♠6 | +2 | -10 |
| -1.0 | Round 5 | MACOGLU | 9 | 3NT | ♦4 | +1 | +1 |
| -1.1 | Round 5 | MACOGLU | 5 | 4♠ | ♦6 | = | +0 |
| -1.2 | Round 5 | MACOGLU | 8 | 4♠ | ♣6 | +1 | +0 |
| -1.3 | Round 6 | VINCIGUERRA | 11 | 3NT | ♠4 | +3 | -1 |
| -1.3 | Round 7 | SAY NO TO LEG DAY | 23 | 4♠ | ♥Q | +1 | +0 |
| -1.4 | Round 6 | VINCIGUERRA | 12 | 3NT | ♥3 | +1 | +1 |
| -1.4 | Round 8 | MAYA | 1 | 3NT | ♣9 | -2 | -6 |
| -1.6 | Round 2 | TEXAN ACES | 7 | 4♠ | ♥5 | = | -3 |
| -1.6 | Round 4 | DENMARK JUNIOR | 21 | 3NT | ♣Q | +1 | +0 |
| -1.7 | Round 4 | DENMARK JUNIOR | 22 | 3♠x | ♣2 | -1 | -9 |
| -1.9 | Round 3 | VALIO | 15 | 4♠ | ♣3 | +1 | +12 |
| -2.0 | Round 2 | TEXAN ACES | 10 | 3NT | ♦8 | +1 | -1 |
| -2.2 | Round 2 | TEXAN ACES | 3 | 4♥ | ♣Q | = | +0 |
| -2.2 | Round 7 | SAY NO TO LEG DAY | 25 | 2NT | ♥9 | = | +0 |
| -2.3 | Round 6 | VINCIGUERRA | 14 | 2♠ | ♠9 | = | +0 |
| -2.3 | Round 6 | VINCIGUERRA | 18 | 2♠ | ♥5 | -1 | -4 |
| -2.4 | Round 3 | VALIO | 11 | 1NT | ♣A | = | -5 |
| -2.9 | Round 2 | TEXAN ACES | 8 | 5♥ | ♠3 | +1 | -11 |
| -2.9 | Round 7 | SAY NO TO LEG DAY | 27 | 2♠ | ♣A | -1 | -4 |
| -2.9 | Round 10 | TROMSO | 23 | 2♥ | ♠J | +2 | -2 |
| -3.1 | Round 3 | VALIO | 17 | 3♦ | ♥2 | -1 | -4 |
| -3.2 | Round 1 | ATLANTIC | 9 | 3NT | ♥6 | +1 | -7 |
| -3.5 | Round 2 | TEXAN ACES | 1 | 4♥ | ♠5 | = | -3 |
| -3.5 | Round 4 | DENMARK JUNIOR | 23 | 2♥ | ♠Q | = | +0 |
| -3.5 | Round 7 | SAY NO TO LEG DAY | 29 | 3♦x | ♦10 | -1 | -7 |
| -3.9 | Round 4 | DENMARK JUNIOR | 27 | 4♠ | ♥3 | -2 | -11 |
| -3.9 | Round 6 | VINCIGUERRA | 19 | 6♥ | ♣3 | = | +0 |
| -3.9 | Round 8 | MAYA | 7 | 3NT | ♦K | = | +2 |
| -4.4 | Round 5 | MACOGLU | 6 | 4♥ | ♣J | = | +0 |
| -4.4 | Round 9 | BUMU | 13 | 4♠ | ♠2 | -1 | -6 |
| -5.1 | Round 8 | MAYA | 3 | 4♠ | ♣5 | -1 | -6 |
| -5.6 | Round 10 | TROMSO | 29 | 4♠ | ♣Q | -1 | -12 |
| -6.1 | Round 6 | VINCIGUERRA | 20 | 3NT | ♦Q | +2 | -13 |
| -6.4 | Round 7 | SAY NO TO LEG DAY | 26 | 7♣ | ♦3 | = | +2 |
| -6.9 | Round 6 | VINCIGUERRA | 17 | 5♦ | ♣10 | -1 | -8 |
| -7.0 | Round 1 | ATLANTIC | 8 | 7NT | ♣10 | = | +0 |
| -7.1 | Round 6 | VINCIGUERRA | 15 | 4♠ | ♦Q | +1 | +0 |
| -7.4 | Round 4 | DENMARK JUNIOR | 26 | 4♥ | ♦9 | +1 | -13 |
| -7.7 | Round 7 | SAY NO TO LEG DAY | 30 | 4♠ | ♥6 | -1 | -10 |
| -8.2 | Round 8 | MAYA | 2 | 3NT | ♥5 | -1 | -11 |
| -8.4 | Round 5 | MACOGLU | 1 | 4♥ | ♦7 | = | -12 |
| -8.8 | Round 3 | VALIO | 16 | 6♥ | ♣K | -1 | -12 |
| -8.9 | Round 6 | VINCIGUERRA | 13 | 4♠ | ♦3 | -1 | -6 |
| -9.2 | Round 10 | TROMSO | 21 | 5♠x | ♣6 | = | -13 |
| -9.5 | Round 4 | DENMARK JUNIOR | 30 | 6♣ | ♠K | = | +0 |
| -9.7 | Round 8 | MAYA | 10 | 5♠x | ♦5 | -2 | -8 |
| -10.1 | Round 4 | DENMARK JUNIOR | 25 | 6♥ | ♠7 | -2 | -13 |
| -11.2 | Round 7 | SAY NO TO LEG DAY | 21 | 3♥x | ♦3 | = | -12 |
| -12.1 | Round 10 | TROMSO | 24 | 4♠x | ♥4 | -4 | -12 |