ERDOGDU Helin · TURKISH POWER
35rank
-2.9Butler · 56 bds
-0.05per board
±5.8swing
-0.54vs par /bd
+0.44adjusted /bd
by round
Strength of schedule: opponents averaged +0.50/bd (a tough draw) → opponent-adjusted +0.44/bd
Bidding activity — not a pass: 50.3% (78/155)
vs par by strain: NT -0.93 (14) · a suit -0.41 (42)
vs par by level: part-score +0.18 (22) · game -0.12 (32) · slam -15.00 (2)
By role: declaring +1.60/bd (-3.35 vs par · 31) · defending -2.10/bd (+2.96 vs par · 25)
By vulnerability: vulnerable +0.34/bd (-1.32 vs par · 28) · not vulnerable -0.44/bd (+0.25 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | F.Ozbey | A.Tebha – C.Parker | Open | 14 | +1.3 | +0.09 | +2.00 |
| Quarterfinal | F.Ozbey | D.Kazmucha – J.Zmuda | Open | 14 | -3.8 | -0.27 | -0.29 |
| Quarterfinal | F.Ozbey | J.Zmuda – D.Kazmucha | Open | 14 | +22.8 | +1.63 | -2.00 |
| Quarterfinal | F.Ozbey | A.Tebha – K.Dufrat | Open | 14 | -23.2 | -1.66 | -1.86 |
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 |
|---|---|---|---|---|---|---|---|
| +16.7 | Quarterfinal | PARKER | 35 | 6♦ | +1 | -13 | |
| +10.2 | Quarterfinal | PARKER | 30 | 5♠ | -1 | +5 | |
| +8.6 | Quarterfinal | PARKER | 33 | 5♦ | -1 | +5 | |
| +8.4 | Quarterfinal | PARKER | 1 | 3NT | +1 | +1 | |
| +8.2 | Quarterfinal | PARKER | 20 | 3NT | -2 | +13 | |
| +7.9 | Quarterfinal | PARKER | 7 | 4♠ | +1 | +0 | |
| +6.4 | Quarterfinal | PARKER | 18 | 4♠ | = | +0 | |
| +6.3 | Quarterfinal | PARKER | 9 | 4♠ | +2 | -13 | |
| +5.9 | Quarterfinal | PARKER | 41 | 3♣ | -3 | -8 | |
| +5.6 | Quarterfinal | PARKER | 50 | 3NT | = | -2 | |
| +5.5 | Quarterfinal | PARKER | 42 | 3NT | +1 | +0 | |
| +5.3 | Quarterfinal | PARKER | 51 | 4♥ | +2 | -13 | |
| +4.6 | Quarterfinal | PARKER | 3 | 1NT | +2 | +0 | |
| +4.5 | Quarterfinal | PARKER | 56 | 3♣ | -3 | -2 | |
| +4.4 | Quarterfinal | PARKER | 5 | 4♠ | +1 | +1 | |
| +4.1 | Quarterfinal | PARKER | 32 | 3♦ | +2 | -11 | |
| +3.6 | Quarterfinal | PARKER | 49 | 3NT | -2 | -5 | |
| +3.1 | Quarterfinal | PARKER | 4 | 4♠ | -1 | +12 | |
| +2.9 | Quarterfinal | PARKER | 26 | 3NT | -1 | +6 | |
| +2.1 | Quarterfinal | PARKER | 34 | 4♥ | -1 | +1 | |
| +2.1 | Quarterfinal | PARKER | 37 | 2♥ | +1 | -10 | |
| +1.8 | Quarterfinal | PARKER | 11 | 3♠ | -2 | +0 | |
| +1.7 | Quarterfinal | PARKER | 28 | 4♥ | +2 | -11 | |
| +1.5 | Quarterfinal | PARKER | 23 | 2♦ | = | +1 | |
| +1.3 | Quarterfinal | PARKER | 27 | 4♠ | -2 | +12 | |
| +1.0 | Quarterfinal | PARKER | 15 | 5♥x | -1 | +5 | |
| +0.9 | Quarterfinal | PARKER | 52 | 4♦ | -1 | +4 | |
| +0.6 | Quarterfinal | PARKER | 17 | 4♥ | = | +0 | |
| +0.1 | Quarterfinal | PARKER | 29 | 3♠ | = | +1 | |
| +0.1 | Quarterfinal | PARKER | 39 | 4♣ | -1 | +2 | |
| +0.1 | Quarterfinal | PARKER | 47 | 2♣ | +2 | -1 | |
| -0.0 | Quarterfinal | PARKER | 25 | 4♥ | = | -1 | |
| -1.5 | Quarterfinal | PARKER | 14 | 4♦ | = | +1 | |
| -2.1 | Quarterfinal | PARKER | 44 | 2♠ | +1 | +0 | |
| -2.3 | Quarterfinal | PARKER | 16 | 3NT | -1 | -12 | |
| -3.5 | Quarterfinal | PARKER | 21 | 1NT | +2 | -6 | |
| -3.7 | Quarterfinal | PARKER | 48 | 1♠ | +2 | +0 | |
| -4.3 | Quarterfinal | PARKER | 2 | 2♥ | -2 | +7 | |
| -4.5 | Quarterfinal | PARKER | 13 | 1NT | +3 | +9 | |
| -5.3 | Quarterfinal | PARKER | 45 | 4♠x | -2 | +4 | |
| -5.6 | Quarterfinal | PARKER | 6 | 4♠ | +2 | +11 | |
| -5.7 | Quarterfinal | PARKER | 12 | 3♣ | = | +0 | |
| -5.9 | Quarterfinal | PARKER | 53 | 4♥ | -1 | -6 | |
| -6.1 | Quarterfinal | PARKER | 55 | 4♠ | -1 | -10 | |
| -6.3 | Quarterfinal | PARKER | 43 | 3NT | = | +1 | |
| -6.3 | Quarterfinal | PARKER | 54 | 2♠ | +1 | +10 | |
| -6.6 | Quarterfinal | PARKER | 31 | 3NT | +2 | +0 | |
| -6.7 | Quarterfinal | PARKER | 8 | 3NT | +3 | -1 | |
| -6.9 | Quarterfinal | PARKER | 10 | 2♠ | = | +0 | |
| -7.1 | Quarterfinal | PARKER | 22 | 2♥ | +1 | +7 | |
| -7.2 | Quarterfinal | PARKER | 24 | 4♥ | +2 | -1 | |
| -7.3 | Quarterfinal | PARKER | 19 | 6NT | -2 | -17 | |
| -7.5 | Quarterfinal | PARKER | 46 | 4♥ | -3 | -6 | |
| -8.4 | Quarterfinal | PARKER | 36 | 4♥ | = | +0 | |
| -8.7 | Quarterfinal | PARKER | 38 | 2♥ | -1 | +0 | |
| -8.9 | Quarterfinal | PARKER | 40 | 4♥ | = | +0 |