WENNING Ulrich · BERLIN
vs par split: bidding -1.09 · play +0.67
Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted +0.13/bd
Card play — on target: opening leads 70.0% #206 of 277 · declarer play 88.2% #50 of 277 · defence 86.4% #103 of 277
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 71.4% (7) |
| Declarer play | 100.0% (1) | 87.5% (16) |
| Defence | 71.4% (7) | 93.3% (15) |
Opening leads by suit led: ♠ 25.0% (4) · ♥ 100.0% (4) · ♦ 100.0% (1) · ♣ 100.0% (1)
vs par by strain: NT -1.75 (12) · a suit -0.05 (43)
vs par by level: part-score +1.10 (30) · game -2.64 (22) · slam +0.67 (3)
By role: declaring -0.51/bd (-2.91 vs par · 34) · defending +0.89/bd (+3.59 vs par · 22)
By vulnerability: vulnerable -0.34/bd (-2.43 vs par · 28) · not vulnerable +0.42/bd (+1.71 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | H.Frerichs | F.Aydogdu – N.Aydogdu | Open | 7 | +2.9 | +0.41 | +0.14 |
| Round 2 | H.Frerichs | A.Shah – S.Karmarkar | Open | 7 | -12.6 | -1.80 | -4.00 |
| Round 3 | H.Frerichs | K.Tang – J.Zhou | Closed | 7 | -12.6 | -1.80 | -3.00 |
| Round 4 | H.Frerichs | LELIN - – K.Chiu | Open | 7 | +7.9 | +1.13 | +3.14 |
| Round 5 | H.Frerichs | J.Alfonsin – C.Pellegrini | Closed | 7 | -6.8 | -0.97 | -2.71 |
| Round 6 | H.Frerichs | Z.Liu – Z.Jin | Closed | 7 | +8.7 | +1.24 | +1.71 |
| Round 7 | H.Frerichs | L.Zhang – Q.Zeng | Closed | 7 | +0.8 | +0.11 | -0.43 |
| Round 8 | H.Frerichs | J.George – F.Karwur | Closed | 7 | +14.0 | +2.00 | +2.29 |
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 |
|---|---|---|---|---|---|---|---|
| +9.9 | Round 7 | GSRC & P UNITED | 16 | 6♣ | ♥Q | -5 | +12 |
| +7.8 | Round 4 | HEY YO | 23 | 5♣x | ♥9 | -1 | +8 |
| +5.7 | Round 6 | JILINSHENGQIAOPAIXIEHUI | 14 | 4♠ | ♠4 | -2 | +5 |
| +5.5 | Round 3 | ZHONGFU | 15 | 3♥ | ♠8 | +3 | +13 |
| +5.2 | Round 1 | TURKEY | 7 | 3♥ | ♥Q | = | +7 |
| +4.9 | Round 8 | PERTAMINA EP | 26 | 3NT | ♥6 | +1 | +0 |
| +4.3 | Round 6 | JILINSHENGQIAOPAIXIEHUI | 11 | 3♥ | ♣A | = | +6 |
| +4.2 | Round 8 | PERTAMINA EP | 24 | 3NT | ♥7 | -2 | +6 |
| +3.6 | Round 4 | HEY YO | 22 | 2♥ | ♠4 | +2 | +10 |
| +3.6 | Round 5 | VIRGINIA | 5 | 4♠ | ♥A | -1 | +10 |
| +3.0 | Round 8 | PERTAMINA EP | 23 | 1♠ | ♣J | = | +5 |
| +2.9 | Round 6 | JILINSHENGQIAOPAIXIEHUI | 8 | 2♠ | ♥Q | = | +5 |
| +2.9 | Round 7 | GSRC & P UNITED | 17 | 3♥ | ♦5 | -1 | +8 |
| +2.8 | Round 8 | PERTAMINA EP | 25 | 3♣ | ♦3 | -2 | +2 |
| +2.6 | Round 6 | JILINSHENGQIAOPAIXIEHUI | 12 | 4♥ | ♠8 | +2 | +1 |
| +2.4 | Round 1 | TURKEY | 4 | 3♥ | ♦3 | = | -10 |
| +2.4 | Round 2 | PODDAR DEVELOPERS | 14 | 3♠ | ♦J | = | +1 |
| +2.1 | Round 3 | ZHONGFU | 18 | 2♠ | ♥4 | -2 | +5 |
| +2.0 | Round 2 | PODDAR DEVELOPERS | 8 | 1NT | ♠2 | +1 | +0 |
| +1.8 | Round 8 | PERTAMINA EP | 22 | 2♠ | ♥Q | -1 | +6 |
| +1.7 | Round 6 | JILINSHENGQIAOPAIXIEHUI | 10 | 2♦ | ♥K | +2 | +0 |
| +1.6 | Round 5 | VIRGINIA | 6 | 6NT | ♣10 | +1 | -10 |
| +0.9 | Round 7 | GSRC & P UNITED | 20 | Pass | +3 | ||
| +0.8 | Round 8 | PERTAMINA EP | 28 | 4♠ | ♣7 | = | +3 |
| +0.7 | Round 2 | PODDAR DEVELOPERS | 11 | 2♠ | ♦2 | +2 | +2 |
| +0.6 | Round 4 | HEY YO | 26 | 2♥ | ♣Q | = | +0 |
| +0.6 | Round 5 | VIRGINIA | 1 | 4♥ | ♣A | +1 | +0 |
| +0.4 | Round 1 | TURKEY | 5 | 2♠ | ♠2 | -1 | +1 |
| +0.2 | Round 1 | TURKEY | 6 | 1NT | ♥4 | +1 | +10 |
| +0.2 | Round 4 | HEY YO | 25 | 3NT | ♠Q | = | +0 |
| -0.2 | Round 5 | VIRGINIA | 2 | 2♠ | ♣6 | = | +1 |
| -0.4 | Round 4 | HEY YO | 24 | 1♥ | ♠7 | -1 | +2 |
| -0.7 | Round 1 | TURKEY | 3 | 2♠ | ♣K | -1 | +3 |
| -0.7 | Round 3 | ZHONGFU | 21 | 2♣ | ♥10 | +3 | -10 |
| -1.1 | Round 4 | HEY YO | 27 | 4♠ | ♦J | +2 | +11 |
| -1.2 | Round 2 | PODDAR DEVELOPERS | 9 | 3♠ | ♥4 | = | +0 |
| -1.4 | Round 1 | TURKEY | 2 | 2♥ | ♣J | +3 | -10 |
| -2.0 | Round 6 | JILINSHENGQIAOPAIXIEHUI | 13 | 1♠ | ♥J | +2 | -1 |
| -2.4 | Round 7 | GSRC & P UNITED | 21 | 6♠ | ♥2 | = | +0 |
| -2.5 | Round 3 | ZHONGFU | 17 | 4♠ | ♣8 | -1 | -8 |
| -2.6 | Round 7 | GSRC & P UNITED | 19 | 1NT | ♥3 | +2 | -1 |
| -2.7 | Round 5 | VIRGINIA | 3 | 3NT | ♥5 | +1 | -1 |
| -2.8 | Round 4 | HEY YO | 28 | 3♦ | ♦2 | +1 | -9 |
| -3.2 | Round 1 | TURKEY | 1 | 3NT | ♠Q | +1 | +0 |
| -3.2 | Round 5 | VIRGINIA | 4 | 4♠ | ♣9 | -1 | -6 |
| -3.5 | Round 7 | GSRC & P UNITED | 15 | 4♠ | ♥4 | -1 | -12 |
| -3.5 | Round 8 | PERTAMINA EP | 27 | 3♠ | ♦Q | +1 | -6 |
| -4.1 | Round 3 | ZHONGFU | 19 | 3♠ | ♦K | +2 | +0 |
| -4.4 | Round 7 | GSRC & P UNITED | 18 | 5♦ | ♠A | +1 | -13 |
| -5.0 | Round 2 | PODDAR DEVELOPERS | 10 | 3♠x | ♣A | -1 | -7 |
| -5.4 | Round 3 | ZHONGFU | 16 | 3NT | ♠2 | -2 | -11 |
| -5.5 | Round 2 | PODDAR DEVELOPERS | 12 | 4♥x | ♣2 | -1 | -7 |
| -6.0 | Round 2 | PODDAR DEVELOPERS | 13 | 4♠ | ♦2 | +3 | -17 |
| -6.5 | Round 5 | VIRGINIA | 7 | 5♥ | ♠A | +1 | -13 |
| -6.5 | Round 6 | JILINSHENGQIAOPAIXIEHUI | 9 | 3NT | ♥2 | -5 | -4 |
| -7.5 | Round 3 | ZHONGFU | 20 | 3NT | ♦4 | = | -10 |