GUENDEL Marius · GERMANY U21
vs par split: bidding +0.98 · play +0.08
Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted +0.19/bd
Card play — on target: opening leads 72.7% #82 of 89 · declarer play 86.7% #23 of 89 · defence 79.2% #49 of 89
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 75.0% (8) |
| Declarer play | 85.7% (7) | 87.5% (8) |
| Defence | 75.0% (8) | 81.2% (16) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 33.3% (3) · ♦ 75.0% (4) · ♣ 100.0% (2)
vs par by strain: NT +0.47 (19) · a suit +1.45 (29)
vs par by level: part-score +1.00 (17) · game +1.10 (31)
By role: declaring +0.41/bd (-0.33 vs par · 24) · defending -0.47/bd (+2.46 vs par · 24)
By vulnerability: vulnerable -0.08/bd (+0.95 vs par · 22) · not vulnerable +0.01/bd (+1.15 vs par · 26)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | K.Schwalbach | D.Chiang – G.Liu | Open | 6 | +11.4 | +1.90 | +2.67 |
| Round 2 | K.Schwalbach | I.Oeberg – M.Austad | Open | 6 | -0.8 | -0.13 | +0.83 |
| Round 3 | K.Schwalbach | Y.Sliwowicz – O.Sabbah | Open | 6 | +7.3 | +1.22 | +5.33 |
| Round 4 | K.Schwalbach | V.Anoyrkatis – C.Bedford | Open | 6 | -14.7 | -2.45 | -4.67 |
| Round 5 | K.Schwalbach | R.Wu – P.Syu | Open | 6 | -9.0 | -1.50 | +4.50 |
| Round 6 | K.Schwalbach | N.Heiberg-Evenstad – A.Abragi | Open | 6 | +4.6 | +0.77 | +0.00 |
| Round 7 | K.Schwalbach | D.Kapiris – P.Skordas | Open | 6 | +1.9 | +0.32 | +1.17 |
| Round 8 | K.Schwalbach | M.Kemeny – Z.Argay | Open | 6 | -2.2 | -0.37 | -1.33 |
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 |
|---|---|---|---|---|---|---|---|
| +9.8 | Round 1 | MAPLE | 4 | 4♥ | ♥10 | = | +13 |
| +4.9 | Round 6 | DADDY LAHRMANN | 5 | 1NT | ♠K | -2 | +7 |
| +4.8 | Round 3 | KITKUTIM II | 15 | 3NT | ♣7 | -1 | +12 |
| +4.8 | Round 3 | KITKUTIM II | 17 | 3♦ | ♠5 | -2 | +8 |
| +4.3 | Round 7 | FOTINAKIS | 11 | 3NT | ♠6 | -1 | +4 |
| +3.9 | Round 1 | MAPLE | 1 | 3♣ | ♥A | +2 | +7 |
| +3.7 | Round 6 | DADDY LAHRMANN | 6 | 3NT | ♥2 | +1 | +1 |
| +3.5 | Round 1 | MAPLE | 3 | 3♣ | ♦K | = | +6 |
| +3.5 | Round 8 | HUNGARY U21 | 13 | 4♥ | ♠K | +1 | -13 |
| +3.1 | Round 2 | NORWAY U21 | 12 | 4♥ | ♥4 | -1 | -2 |
| +2.9 | Round 6 | DADDY LAHRMANN | 2 | 5♦ | ♥K | = | -1 |
| +2.7 | Round 8 | HUNGARY U21 | 16 | 3NT | ♠4 | +1 | +4 |
| +2.5 | Round 7 | FOTINAKIS | 7 | 4♠ | ♠A | +2 | +13 |
| +2.1 | Round 1 | MAPLE | 2 | 2♥ | ♦J | +1 | +0 |
| +1.9 | Round 2 | NORWAY U21 | 8 | 4♥ | ♦K | = | +0 |
| +1.9 | Round 2 | NORWAY U21 | 9 | 4♠ | ♥7 | = | +0 |
| +1.9 | Round 2 | NORWAY U21 | 10 | 4♠ | ♦7 | -1 | +12 |
| +1.9 | Round 7 | FOTINAKIS | 9 | 3NT | ♠Q | +1 | -1 |
| +0.9 | Round 3 | KITKUTIM II | 16 | 3NT | ♠5 | +2 | +0 |
| +0.9 | Round 4 | U21 ENGLAND | 19 | 3NT | ♥8 | = | +0 |
| +0.7 | Round 6 | DADDY LAHRMANN | 4 | 3♣ | ♥2 | -2 | +2 |
| +0.4 | Round 4 | U21 ENGLAND | 23 | 1NT | ♥5 | = | +0 |
| +0.4 | Round 8 | HUNGARY U21 | 18 | 4♥ | ♣2 | = | +0 |
| +0.3 | Round 3 | KITKUTIM II | 18 | 4NT | ♠4 | = | +12 |
| -0.1 | Round 5 | CHINESE TAIPEI U21 | 27 | 3NT | ♥4 | +1 | +1 |
| -0.1 | Round 5 | CHINESE TAIPEI U21 | 28 | 1NT | ♥6 | +1 | +0 |
| -0.4 | Round 3 | KITKUTIM II | 13 | 4♥ | ♠Q | = | +0 |
| -1.1 | Round 5 | CHINESE TAIPEI U21 | 30 | 1♥ | ♠J | +2 | +7 |
| -1.1 | Round 7 | FOTINAKIS | 8 | 1NT | ♠7 | -2 | -1 |
| -1.3 | Round 4 | U21 ENGLAND | 20 | 3NT | ♠6 | = | -2 |
| -1.3 | Round 7 | FOTINAKIS | 10 | 2♠ | ♦3 | = | -6 |
| -1.5 | Round 5 | CHINESE TAIPEI U21 | 29 | 2♣ | ♥Q | +2 | +0 |
| -2.1 | Round 4 | U21 ENGLAND | 24 | 4♥ | ♦4 | -1 | -4 |
| -2.2 | Round 8 | HUNGARY U21 | 15 | 1NT | ♣A | +1 | +0 |
| -2.3 | Round 5 | CHINESE TAIPEI U21 | 25 | 5♣ | ♦Q | +1 | +11 |
| -2.5 | Round 1 | MAPLE | 5 | 3♥ | ♥7 | = | +0 |
| -2.9 | Round 6 | DADDY LAHRMANN | 1 | 5♦ | ♦3 | = | -3 |
| -2.9 | Round 8 | HUNGARY U21 | 14 | 1NT | ♠10 | -3 | -1 |
| -3.1 | Round 3 | KITKUTIM II | 14 | 5♦ | ♦3 | = | +0 |
| -3.7 | Round 8 | HUNGARY U21 | 17 | 5♣ | ♥Q | = | +2 |
| -3.9 | Round 5 | CHINESE TAIPEI U21 | 26 | 4♥ | ♦2 | -3 | +8 |
| -4.4 | Round 7 | FOTINAKIS | 12 | 2♥ | ♦K | +2 | -2 |
| -4.5 | Round 2 | NORWAY U21 | 7 | 4♠ | ♣K | = | +0 |
| -4.7 | Round 6 | DADDY LAHRMANN | 3 | 4♥ | ♠K | -1 | -6 |
| -5.1 | Round 2 | NORWAY U21 | 11 | 3NT | ♠Q | -1 | -5 |
| -5.4 | Round 1 | MAPLE | 6 | 2NT | ♥5 | -1 | -10 |
| -6.3 | Round 4 | U21 ENGLAND | 21 | 3NT | ♦7 | -2 | -12 |
| -6.3 | Round 4 | U21 ENGLAND | 22 | 4♥ | ♦2 | = | -10 |