🇩🇪 SCHWERDT Christian · GERMANY OPEN
vs par split: bidding -0.58 · play -0.85
Strength of schedule: opponents averaged +0.30/bd (a tough draw) → opponent-adjusted -1.20/bd
Card play — on target: opening leads 84.6% #27 of 62 · declarer play 66.7% #53 of 62 · defence 80.0% #57 of 62
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 87.5% (8) |
| Declarer play | 25.0% (4) | 81.8% (11) |
| Defence | 71.4% (7) | 83.3% (18) |
Opening leads by suit led: ♠ 85.7% (7) · ♥ 50.0% (2) · ♦ 100.0% (2) · ♣ 100.0% (2)
vs par by strain: NT -2.08 (12) · a suit -1.22 (36)
vs par by level: part-score +0.14 (14) · game -1.11 (27) · slam -5.86 (7)
By role: declaring -1.92/bd (-4.52 vs par · 23) · defending -1.13/bd (+1.40 vs par · 25)
By vulnerability: vulnerable -2.31/bd (-2.42 vs par · 24) · not vulnerable -0.70/bd (-0.46 vs par · 24)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | J.Linde | V.Demuy – J.Kranyak | Closed | 8 | -16.5 | -2.06 | -1.75 |
| Round 4 | J.Linde | W.Starkowski – M.Kwiecien | Closed | 8 | -14.3 | -1.79 | +1.75 |
| Round 5 | J.Linde | J.Ventin – A.Palma | Open | 8 | -20.8 | -2.60 | -1.25 |
| Round 6 | J.Linde | K.Koistinen – J.Salonen | Open | 8 | -1.6 | -0.20 | -3.75 |
| Round 10 | J.Linde | R.Gomez – P.Goncalves | Closed | 8 | -3.8 | -0.47 | -0.50 |
| Round 11 | J.Linde | J.Carroll – M.Moran | Closed | 8 | -15.3 | -1.91 | -3.12 |
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 |
|---|---|---|---|---|---|---|---|
| +9.5 | Round 10 | GAUSS | 12 | 5♣ | ♦K | +1 | +13 |
| +9.2 | Round 6 | 🇫🇮 FINLAND | 11 | 5♥x | ♦Q | -3 | +5 |
| +5.2 | Round 5 | VENTIN | 6 | 3NT | ♠K | +2 | +14 |
| +3.5 | Round 6 | 🇫🇮 FINLAND | 15 | 2♠ | ♣4 | = | +0 |
| +3.0 | Round 3 | SHOURIE | 18 | 3NT | ♥2 | -1 | +12 |
| +2.6 | Round 11 | 🇮🇪 IRELAND | 24 | 2♠ | ♥J | +1 | +0 |
| +2.5 | Round 3 | SHOURIE | 24 | 4♠ | ♦10 | -2 | +5 |
| +2.5 | Round 6 | 🇫🇮 FINLAND | 10 | 4♠ | ♦J | +1 | -13 |
| +2.4 | Round 10 | GAUSS | 15 | 4♥ | ♣K | +1 | +0 |
| +2.1 | Round 4 | 🇵🇱 POLAND SENIORS | 25 | 2♥ | ♦10 | -1 | +4 |
| +2.1 | Round 5 | VENTIN | 8 | 2♥ | ♠K | -1 | +3 |
| +2.0 | Round 3 | SHOURIE | 17 | 4♥ | ♣6 | = | -1 |
| +1.6 | Round 5 | VENTIN | 5 | 2♠ | ♣K | -2 | +3 |
| +1.4 | Round 10 | GAUSS | 14 | 4♠ | ♣A | = | +0 |
| +1.2 | Round 11 | 🇮🇪 IRELAND | 20 | 1NT | ♠K | -2 | +2 |
| +0.9 | Round 11 | 🇮🇪 IRELAND | 18 | 4♥ | ♠5 | +1 | +0 |
| +0.5 | Round 4 | 🇵🇱 POLAND SENIORS | 28 | 4♠ | ♣7 | +1 | +0 |
| +0.5 | Round 4 | 🇵🇱 POLAND SENIORS | 30 | 3NT | ♣8 | = | -1 |
| +0.1 | Round 4 | 🇵🇱 POLAND SENIORS | 27 | 4♠ | ♦6 | = | +0 |
| -0.0 | Round 6 | 🇫🇮 FINLAND | 13 | 6♣ | ♠10 | +1 | -12 |
| -0.0 | Round 6 | 🇫🇮 FINLAND | 16 | 3♣ | ♠A | -3 | +0 |
| -0.2 | Round 4 | 🇵🇱 POLAND SENIORS | 26 | 4♠ | ♠6 | +2 | +13 |
| -0.2 | Round 4 | 🇵🇱 POLAND SENIORS | 32 | 2NT | ♥2 | = | +0 |
| -0.3 | Round 3 | SHOURIE | 19 | 4♥ | ♠A | = | +0 |
| -0.3 | Round 10 | GAUSS | 10 | 1NT | ♠2 | +1 | -6 |
| -0.4 | Round 3 | SHOURIE | 21 | 3NT | ♥2 | +1 | +0 |
| -0.4 | Round 11 | 🇮🇪 IRELAND | 23 | 2♠ | ♦K | = | +0 |
| -0.5 | Round 10 | GAUSS | 9 | 4♥ | ♦10 | = | -1 |
| -1.9 | Round 10 | GAUSS | 13 | 2♠ | ♦K | = | +3 |
| -2.1 | Round 5 | VENTIN | 7 | 2NT | ♠A | -1 | -5 |
| -2.3 | Round 11 | 🇮🇪 IRELAND | 21 | 3NT | ♣5 | -2 | -11 |
| -2.6 | Round 6 | 🇫🇮 FINLAND | 9 | 4♣ | ♠4 | +1 | +0 |
| -4.3 | Round 11 | 🇮🇪 IRELAND | 22 | 6♥x | ♦K | -3 | -7 |
| -4.6 | Round 3 | SHOURIE | 22 | 4♠ | ♣5 | -1 | -6 |
| -4.6 | Round 4 | 🇵🇱 POLAND SENIORS | 29 | 5♥x | ♣K | -2 | -4 |
| -5.0 | Round 5 | VENTIN | 2 | 3NT | ♦5 | -2 | -6 |
| -5.0 | Round 10 | GAUSS | 16 | 4♦ | ♠10 | -2 | -2 |
| -5.0 | Round 11 | 🇮🇪 IRELAND | 19 | 4♠ | ♥Q | -1 | -6 |
| -6.4 | Round 5 | VENTIN | 3 | 4♥ | ♣J | +1 | -6 |
| -6.5 | Round 6 | 🇫🇮 FINLAND | 12 | 4♠ | ♣A | -1 | -10 |
| -6.9 | Round 5 | VENTIN | 1 | 6♦ | ♥10 | -2 | -11 |
| -7.6 | Round 3 | SHOURIE | 20 | 3NT | ♣4 | -1 | -12 |
| -7.7 | Round 6 | 🇫🇮 FINLAND | 14 | 7♥x | ♣3 | -3 | +0 |
| -8.0 | Round 11 | 🇮🇪 IRELAND | 17 | 4♥ | ♦A | = | -3 |
| -9.3 | Round 5 | VENTIN | 4 | 6♠ | ♥7 | +1 | -2 |
| -9.4 | Round 10 | GAUSS | 11 | 6♠ | ♠4 | -1 | -11 |
| -11.1 | Round 3 | SHOURIE | 23 | 3NT | ♣2 | = | -12 |
| -12.5 | Round 4 | 🇵🇱 POLAND SENIORS | 31 | 7♣ | ♦4 | = | +2 |