SCHALTZ Peter · SCHALTZ
vs par split: bidding -0.39 · play +0.54
Strength of schedule: opponents averaged +0.44/bd (a tough draw) → opponent-adjusted +0.83/bd
Card play — on target: opening leads 71.4% #399 of 441 · declarer play 83.3% #72 of 441 · defence 85.7% #136 of 441
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 55.6% (9) | 76.9% (26) |
| Declarer play | 88.9% (9) | 80.0% (15) |
| Defence | 83.3% (18) | 86.7% (45) |
Opening leads by suit led: ♠ 70.0% (10) · ♥ 75.0% (8) · ♦ 69.2% (13) · ♣ 75.0% (4)
vs par by strain: NT +0.47 (38) · a suit +0.11 (89)
vs par by level: part-score -0.17 (47) · game +0.60 (73) · slam -1.14 (7)
By role: declaring +0.32/bd (-2.25 vs par · 63) · defending +0.41/bd (+2.66 vs par · 65)
By vulnerability: vulnerable +0.66/bd (-0.36 vs par · 63) · not vulnerable +0.13/bd (+0.90 vs par · 67)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Schaltz | M.Lanzarotti – C.Golin | Open | 10 | +18.6 | +1.86 | +1.00 |
| Round 2 | D.Schaltz | J.Caric – M.Pilipovic | Closed | 10 | -23.8 | -2.38 | +0.50 |
| Round 3 | D.Schaltz | A.Dubinin – T.Ponomareva | Open | 10 | +5.9 | +0.59 | -0.80 |
| Round 4 | D.Schaltz | K.Bertheau – J.Upmark | Closed | 10 | -0.8 | -0.08 | -0.40 |
| Round 5 | D.Schaltz | J.Jansma – A.Jansma | Open | 10 | +37.7 | +3.77 | +3.50 |
| Round 6 | D.Schaltz | T.Dobbels – S.De Donder | Open | 10 | -9.4 | -0.94 | -0.80 |
| Round 7 | D.Schaltz | D.Gold – S.Gross | Open | 10 | +5.7 | +0.57 | -0.60 |
| Round 8 | D.Schaltz | D.Kazmucha – C.Serek | Closed | 10 | +3.5 | +0.35 | +0.30 |
| Round 9 | D.Schaltz | T.Weigkricht – M.Schifko | Closed | 10 | -25.2 | -2.52 | -3.20 |
| Round 10 | D.Schaltz | F.Multon – S.Willard | Closed | 10 | +25.9 | +2.59 | +3.60 |
| Round 11 | D.Schaltz | H.Bertens – M.Verbeek | Closed | 10 | +2.3 | +0.23 | -1.90 |
| Round 12 | D.Schaltz | A.Levy – A.Levy | Open | 10 | +15.4 | +1.54 | +1.10 |
| Round 13 | D.Schaltz | B.Brogeland – T.Brogeland | Open | 10 | -5.3 | -0.53 | +1.40 |
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 |
|---|---|---|---|---|---|---|---|
| +9.3 | Round 10 | ZIMMERMANN | 3 | 3NT | ♠4 | -1 | +12 |
| +9.2 | Round 7 | GROSS | 2 | 7♦ | ♦2 | = | -2 |
| +9.2 | Round 11 | NED AUT | 15 | 3NT | ♥4 | = | -1 |
| +8.6 | Round 5 | JANSMA | 11 | 4♠ | -2 | +11 | |
| +8.4 | Round 3 | RUSSIA | 30 | 4♥ | ♠A | = | +8 |
| +8.1 | Round 5 | JANSMA | 18 | 3NT | ♦2 | -2 | +13 |
| +7.9 | Round 10 | ZIMMERMANN | 5 | 6NT | ♥3 | +1 | +1 |
| +7.5 | Round 12 | ALAIN LEVY | 30 | 3NT | ♣5 | = | +0 |
| +7.4 | Round 1 | BRENO | 2 | 4♠ | ♥Q | -3 | +11 |
| +6.9 | Round 11 | NED AUT | 12 | 3NT | ♦3 | = | +0 |
| +6.7 | Round 1 | BRENO | 3 | 5♣x | ♠K | -3 | +12 |
| +6.5 | Round 5 | JANSMA | 13 | 1NT | = | +11 | |
| +6.3 | Round 10 | ZIMMERMANN | 8 | 5♥ | ♣8 | -2 | +9 |
| +6.1 | Round 1 | BRENO | 8 | 4♥ | ♦A | -1 | -2 |
| +6.1 | Round 7 | GROSS | 5 | 3NT | ♠5 | -2 | +6 |
| +6.0 | Round 12 | ALAIN LEVY | 21 | 4♠ | ♣6 | = | +3 |
| +5.8 | Round 5 | JANSMA | 15 | 3NT | ♦2 | -1 | +12 |
| +5.8 | Round 12 | ALAIN LEVY | 29 | 4♥ | ♦J | -2 | +13 |
| +5.8 | Round 13 | TROLL | 5 | 5♦ | ♠8 | -1 | +10 |
| +5.7 | Round 8 | CONNECTOR POLAND | 18 | 4♠x | ♥A | -1 | +6 |
| +5.4 | Round 9 | AUSTRIA | 22 | 4♥x | ♠5 | = | +5 |
| +5.1 | Round 5 | JANSMA | 17 | 7♥ | ♦2 | = | +0 |
| +4.9 | Round 5 | JANSMA | 20 | 4♠x | ♦2 | -1 | -7 |
| +4.7 | Round 4 | SWEDEN | 4 | 3♦ | ♠A | = | +6 |
| +4.7 | Round 12 | ALAIN LEVY | 23 | 3NT | ♥A | = | -1 |
| +4.4 | Round 3 | RUSSIA | 26 | 3♣ | ♦A | -1 | +6 |
| +4.3 | Round 1 | BRENO | 9 | 4♥ | ♠J | = | +0 |
| +4.2 | Round 3 | RUSSIA | 28 | 4♠ | ♣A | +1 | -4 |
| +4.2 | Round 6 | DEHAYE | 29 | 4♠ | ♥3 | -1 | +12 |
| +4.1 | Round 10 | ZIMMERMANN | 2 | Adj. | ♥K | +3 | |
| +3.8 | Round 8 | CONNECTOR POLAND | 19 | 4♠ | ♥A | -2 | +12 |
| +3.8 | Round 13 | TROLL | 10 | 3NT | ♣2 | -1 | +12 |
| +3.7 | Round 2 | CROATIA | 19 | 1NT | ♠6 | +2 | +1 |
| +3.2 | Round 9 | AUSTRIA | 24 | 3NT | ♦5 | -1 | +10 |
| +3.1 | Round 5 | JANSMA | 12 | 3♠x | ♥A | -1 | +3 |
| +2.9 | Round 4 | SWEDEN | 1 | 4♠ | ♥A | -1 | +6 |
| +2.9 | Round 7 | GROSS | 7 | 5♣ | ♦K | -1 | -3 |
| +2.9 | Round 8 | CONNECTOR POLAND | 20 | 3NT | ♣4 | -1 | +12 |
| +2.7 | Round 12 | ALAIN LEVY | 22 | 3♦ | ♣K | +1 | +1 |
| +2.5 | Round 13 | TROLL | 7 | Pass | +3 | ||
| +2.3 | Round 6 | DEHAYE | 30 | 4♦ | ♠4 | +1 | +6 |
| +2.2 | Round 3 | RUSSIA | 23 | 4♥ | ♦Q | -1 | +12 |
| +2.1 | Round 8 | CONNECTOR POLAND | 16 | 2♦ | ♠A | = | +5 |
| +1.9 | Round 10 | ZIMMERMANN | 9 | 1♠ | ♥J | +3 | +1 |
| +1.8 | Round 1 | BRENO | 10 | Pass | +3 | ||
| +1.8 | Round 3 | RUSSIA | 22 | 3NT | ♦4 | +3 | +1 |
| +1.8 | Round 10 | ZIMMERMANN | 10 | 1NT | ♣J | = | -2 |
| +1.7 | Round 12 | ALAIN LEVY | 28 | 3♥ | ♦A | = | +7 |
| +1.6 | Round 2 | CROATIA | 18 | 3♥ | ♦3 | = | +0 |
| +1.6 | Round 4 | SWEDEN | 3 | 4♦ | ♥2 | +1 | +10 |
| +1.3 | Round 5 | JANSMA | 14 | 1NT | = | -1 | |
| +0.9 | Round 4 | SWEDEN | 10 | 1NT | ♠5 | +2 | -10 |
| +0.9 | Round 9 | AUSTRIA | 28 | 1NT | ♠4 | -2 | +0 |
| +0.9 | Round 11 | NED AUT | 14 | 3NT | ♠Q | +3 | -11 |
| +0.9 | Round 11 | NED AUT | 17 | 4♠ | ♠3 | +2 | +11 |
| +0.8 | Round 13 | TROLL | 6 | 4♥ | ♦5 | +2 | +1 |
| +0.7 | Round 10 | ZIMMERMANN | 7 | 2♥ | ♠7 | +1 | +10 |
| +0.7 | Round 12 | ALAIN LEVY | 24 | 4♥ | ♥9 | +2 | +1 |
| +0.6 | Round 6 | DEHAYE | 27 | 1NT | ♦A | -1 | +2 |
| +0.5 | Round 1 | BRENO | 7 | 4♥ | -2 | -12 | |
| +0.4 | Round 8 | CONNECTOR POLAND | 12 | 2NT | ♣3 | +1 | +1 |
| +0.3 | Round 1 | BRENO | 6 | 3NT | ♥3 | +3 | +13 |
| +0.2 | Round 7 | GROSS | 3 | 1NT | ♣6 | +1 | -1 |
| +0.2 | Round 9 | AUSTRIA | 30 | 3NT | ♦3 | +1 | +1 |
| +0.2 | Round 11 | NED AUT | 19 | 4♥ | ♠6 | -1 | +2 |
| +0.1 | Round 7 | GROSS | 6 | 4♠ | ♦6 | +1 | +0 |
| -0.1 | Round 4 | SWEDEN | 7 | 3♣ | ♥Q | -1 | +0 |
| -0.2 | Round 6 | DEHAYE | 25 | 4♠ | ♠3 | +2 | -11 |
| -0.2 | Round 9 | AUSTRIA | 21 | 2♠ | ♠3 | -1 | -2 |
| -0.2 | Round 13 | TROLL | 1 | 4♠ | ♦8 | = | +1 |
| -0.4 | Round 8 | CONNECTOR POLAND | 13 | 4♠ | ♥6 | +2 | -13 |
| -0.6 | Round 4 | SWEDEN | 5 | 2♠ | ♥7 | = | +0 |
| -0.6 | Round 6 | DEHAYE | 21 | 4♠ | ♣4 | = | +0 |
| -0.8 | Round 4 | SWEDEN | 6 | 3NT | ♠2 | +2 | +0 |
| -0.8 | Round 12 | ALAIN LEVY | 27 | 2♥ | ♣A | +1 | -1 |
| -0.9 | Round 7 | GROSS | 4 | 3♦ | ♥K | -2 | +9 |
| -1.0 | Round 2 | CROATIA | 20 | 4♥ | ♦3 | -2 | -3 |
| -1.0 | Round 7 | GROSS | 8 | 3♠ | ♦6 | -1 | +2 |
| -1.0 | Round 13 | TROLL | 8 | 4♥ | ♣6 | +2 | -1 |
| -1.1 | Round 13 | TROLL | 2 | 5♣ | ♦8 | -1 | -6 |
| -1.2 | Round 3 | RUSSIA | 29 | 4♠ | ♦2 | -2 | -14 |
| -1.3 | Round 6 | DEHAYE | 23 | 1♠ | ♥2 | = | +0 |
| -1.6 | Round 2 | CROATIA | 11 | 3♥ | ♥10 | = | -1 |
| -1.6 | Round 10 | ZIMMERMANN | 1 | 5♥ | ♥3 | -2 | +5 |
| -1.7 | Round 8 | CONNECTOR POLAND | 14 | 4♥ | ♣Q | +1 | -4 |
| -1.7 | Round 13 | TROLL | 3 | 3♥ | ♦5 | +1 | -6 |
| -1.8 | Round 11 | NED AUT | 18 | 3♣ | ♠A | -1 | +1 |
| -1.8 | Round 12 | ALAIN LEVY | 26 | 4♥ | ♠K | = | +0 |
| -1.9 | Round 2 | CROATIA | 12 | 3♥ | ♠3 | -1 | -7 |
| -1.9 | Round 3 | RUSSIA | 24 | 3♥ | ♦7 | -1 | +2 |
| -1.9 | Round 6 | DEHAYE | 22 | 6♥ | ♦A | = | +0 |
| -2.1 | Round 10 | ZIMMERMANN | 4 | 3NT | ♥3 | = | -3 |
| -2.2 | Round 6 | DEHAYE | 26 | 3NT | ♠5 | -1 | -6 |
| -2.3 | Round 4 | SWEDEN | 2 | 1NT | ♠K | = | -5 |
| -2.3 | Round 11 | NED AUT | 13 | 2♥ | ♣A | +1 | +0 |
| -2.4 | Round 2 | CROATIA | 15 | 3NT | ♦3 | +2 | -2 |
| -2.4 | Round 10 | ZIMMERMANN | 6 | 3♣ | ♣8 | = | +0 |
| -2.5 | Round 1 | BRENO | 1 | 4♥ | ♦A | +3 | -14 |
| -2.5 | Round 7 | GROSS | 10 | 2♣ | ♣9 | = | -5 |
| -2.6 | Round 1 | BRENO | 5 | 3NT | ♠6 | +1 | -1 |
| -2.6 | Round 5 | JANSMA | 16 | 3NT | ♦2 | +3 | -2 |
| -2.6 | Round 9 | AUSTRIA | 25 | 4♠ | ♠3 | -2 | +1 |
| -2.7 | Round 8 | CONNECTOR POLAND | 15 | 4♣ | ♦5 | -1 | -5 |
| -2.8 | Round 4 | SWEDEN | 9 | 4♥ | ♦10 | +1 | +0 |
| -2.9 | Round 8 | CONNECTOR POLAND | 11 | 2♠ | ♥3 | +1 | -6 |
| -3.0 | Round 11 | NED AUT | 11 | 3♠ | ♥K | -1 | -5 |
| -3.1 | Round 5 | JANSMA | 19 | 1NT | ♦2 | = | -5 |
| -3.2 | Round 11 | NED AUT | 20 | 3NT | ♦7 | +3 | -12 |
| -3.4 | Round 1 | BRENO | 4 | 2♣ | ♥6 | = | +0 |
| -3.5 | Round 2 | CROATIA | 13 | 4♠ | ♦3 | +3 | +9 |
| -3.5 | Round 3 | RUSSIA | 25 | 2♠ | ♥8 | -1 | -4 |
| -3.6 | Round 3 | RUSSIA | 27 | 3NT | ♠J | -2 | -5 |
| -3.7 | Round 8 | CONNECTOR POLAND | 17 | 3NT | ♦3 | -1 | -5 |
| -4.1 | Round 7 | GROSS | 9 | 2♥ | ♣7 | +2 | -7 |
| -4.2 | Round 2 | CROATIA | 16 | 4♥ | ♣J | = | +0 |
| -4.3 | Round 4 | SWEDEN | 8 | 4♠ | ♠10 | +2 | -11 |
| -4.3 | Round 7 | GROSS | 1 | 4♠ | ♥K | -1 | -5 |
| -4.8 | Round 6 | DEHAYE | 24 | 7NT | ♥J | = | +0 |
| -4.9 | Round 3 | RUSSIA | 21 | 4♠ | ♦5 | -3 | -10 |
| -5.2 | Round 9 | AUSTRIA | 27 | 3♠ | ♥A | = | -1 |
| -5.5 | Round 6 | DEHAYE | 28 | 4♥ | ♥5 | = | -11 |
| -5.5 | Round 11 | NED AUT | 16 | 3♣ | ♥A | -1 | -4 |
| -6.3 | Round 2 | CROATIA | 17 | 6♠ | ♣K | = | +10 |
| -6.3 | Round 13 | TROLL | 9 | 4♥ | ♠T | +1 | +0 |
| -7.0 | Round 9 | AUSTRIA | 26 | 4♥ | ♥A | -1 | -12 |
| -7.9 | Round 13 | TROLL | 4 | 4♠ | ♥K | +1 | +0 |
| -8.2 | Round 2 | CROATIA | 14 | 3♠x | ♥K | -3 | -2 |
| -8.8 | Round 9 | AUSTRIA | 23 | 6♦ | ♣K | -1 | -17 |
| -11.1 | Round 9 | AUSTRIA | 29 | 4NT | ♠2 | -2 | -17 |
| -11.1 | Round 12 | ALAIN LEVY | 25 | 2♥x | ♣K | +1 | -12 |