DRIJVER Bob · ONSTEIN
vs par split: bidding +0.13 · play -0.11
Strength of schedule: opponents averaged -0.17/bd (an easy draw) → opponent-adjusted +0.68/bd
Card play — on target: opening leads 100.0% #1 of 66 · declarer play 66.7% #45 of 66 · defence 95.5% #1 of 66
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 100.0% (7) |
| Declarer play | 100.0% (7) | 52.9% (17) |
| Defence | 100.0% (5) | 94.1% (17) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (2) · ♦ 100.0% (5)
vs par by strain: NT +0.10 (19) · a suit -0.02 (51)
vs par by level: part-score +0.48 (25) · game -0.37 (41) · slam +1.00 (4)
By role: declaring +0.70/bd (-1.85 vs par · 48) · defending +1.18/bd (+4.09 vs par · 22)
By vulnerability: vulnerable +1.41/bd (+0.69 vs par · 35) · not vulnerable +0.30/bd (-0.66 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | B.Nab | R.Sakowicz – P.Tuszynski | Closed | 10 | +8.8 | +0.88 | +2.70 |
| Round 3 | B.Nab | D.Attanasio – G.Failla | Open | 10 | +20.6 | +2.06 | +0.50 |
| Round 4 | B.Nab | S.Nedkov – R.Radev | Open | 10 | +11.7 | +1.17 | +0.90 |
| Round 6 | B.Nab | D.Gullberg – T.Bergdahl | Open | 10 | +3.7 | +0.37 | -1.30 |
| Round 7 | B.Nab | P.Hackett – D.Price | Open | 10 | +9.9 | +0.99 | -0.80 |
| Round 8 | B.Nab | H.Haeusler – J.Fritsche | Closed | 10 | +18.1 | +1.81 | +0.90 |
| Round 9 | B.Nab | G.Groetheim – P.Tondel | Open | 10 | -13.1 | -1.31 | -2.80 |
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 |
|---|---|---|---|---|---|---|---|
| +12.0 | Round 1 | LT ILANKA | 2 | 4♦ | ♠4 | -5 | +12 |
| +10.9 | Round 8 | BAMBERGER | 20 | 5♦ | ♥8 | -1 | +6 |
| +7.1 | Round 1 | LT ILANKA | 4 | 5♦ | ♥K | -1 | +12 |
| +7.0 | Round 4 | RADKOV | 7 | 3NT | ♥9 | = | -1 |
| +6.5 | Round 3 | VILLA FABBRICHE | 30 | 4♠ | ♥8 | = | +0 |
| +6.5 | Round 4 | RADKOV | 9 | 2NT | ♦2 | -3 | +9 |
| +5.3 | Round 9 | HEIMDAL | 21 | 4♠x | ♦A | -2 | +9 |
| +5.0 | Round 7 | MOSSOP | 1 | 3♥ | ♠J | -3 | +7 |
| +4.9 | Round 4 | RADKOV | 6 | 7♠ | ♣5 | -2 | +17 |
| +4.8 | Round 7 | MOSSOP | 10 | 4♥ | ♦A | = | +9 |
| +4.8 | Round 8 | BAMBERGER | 14 | 4♠x | ♥A | -2 | +4 |
| +4.8 | Round 8 | BAMBERGER | 15 | 3♠ | ♣6 | = | +1 |
| +4.7 | Round 3 | VILLA FABBRICHE | 24 | 3♥ | ♠4 | +1 | +6 |
| +4.3 | Round 8 | BAMBERGER | 18 | 3NT | ♣4 | = | +10 |
| +4.1 | Round 3 | VILLA FABBRICHE | 27 | 3♣ | ♠2 | = | +0 |
| +4.1 | Round 6 | SKALMAN | 30 | 6♣ | ♠5 | = | -2 |
| +4.0 | Round 3 | VILLA FABBRICHE | 25 | 4♥ | ♠A | = | +0 |
| +4.0 | Round 6 | SKALMAN | 21 | 5♦ | ♣K | = | +0 |
| +3.8 | Round 8 | BAMBERGER | 19 | 2♥ | ♠Q | = | +6 |
| +3.7 | Round 7 | MOSSOP | 7 | 3NT | ♣A | = | -13 |
| +3.5 | Round 4 | RADKOV | 8 | 4♥ | ♠A | +1 | +1 |
| +3.5 | Round 8 | BAMBERGER | 17 | 3NT | ♣4 | = | -1 |
| +3.3 | Round 7 | MOSSOP | 9 | 2♠ | ♦A | +1 | +6 |
| +3.0 | Round 7 | MOSSOP | 5 | 3♠ | ♦A | -1 | +4 |
| +2.6 | Round 6 | SKALMAN | 26 | 2♠ | ♦2 | = | -1 |
| +2.5 | Round 1 | LT ILANKA | 7 | 3NT | ♥4 | = | -2 |
| +2.5 | Round 3 | VILLA FABBRICHE | 21 | 4♥ | ♠8 | +1 | +0 |
| +2.5 | Round 3 | VILLA FABBRICHE | 28 | 4♥ | ♠A | -2 | +6 |
| +2.4 | Round 3 | VILLA FABBRICHE | 23 | 1NT | ♥4 | -1 | +5 |
| +2.0 | Round 6 | SKALMAN | 23 | 3NT | ♣3 | = | +3 |
| +1.6 | Round 4 | RADKOV | 4 | 4♥ | ♦Q | -2 | +2 |
| +1.5 | Round 7 | MOSSOP | 4 | 5♦ | ♣A | +1 | -10 |
| +1.2 | Round 7 | MOSSOP | 2 | 3NT | ♠J | = | +0 |
| +1.0 | Round 9 | HEIMDAL | 28 | 3NT | ♠K | +1 | +4 |
| +0.8 | Round 6 | SKALMAN | 28 | 1NT | ♣3 | +1 | +0 |
| +0.5 | Round 4 | RADKOV | 1 | 3♦ | ♠6 | +1 | -7 |
| +0.5 | Round 9 | HEIMDAL | 22 | 2♠ | ♥A | +1 | -7 |
| +0.5 | Round 9 | HEIMDAL | 23 | 3NT | ♦5 | +2 | +0 |
| +0.5 | Round 9 | HEIMDAL | 26 | 3NT | ♠K | +2 | +0 |
| +0.3 | Round 9 | HEIMDAL | 30 | 4♠ | ♦8 | = | -1 |
| +0.1 | Round 6 | SKALMAN | 27 | 3NT | ♣2 | = | +1 |
| +0.0 | Round 1 | LT ILANKA | 5 | 4♥ | ♣A | +1 | +8 |
| +0.0 | Round 3 | VILLA FABBRICHE | 29 | 2♦ | ♠7 | = | -1 |
| +0.0 | Round 7 | MOSSOP | 6 | 4♥ | ♣A | = | +0 |
| -0.1 | Round 1 | LT ILANKA | 10 | 3♥ | ♦K | +1 | +10 |
| -0.2 | Round 1 | LT ILANKA | 8 | 3NT | ♠A | +1 | +0 |
| -0.3 | Round 4 | RADKOV | 2 | 2♠ | ♣K | +3 | -14 |
| -0.5 | Round 8 | BAMBERGER | 16 | 3NT | ♥6 | = | +0 |
| -0.9 | Round 6 | SKALMAN | 22 | 1NT | ♥10 | -3 | -4 |
| -0.9 | Round 6 | SKALMAN | 25 | 2♠x | ♦8 | -1 | -2 |
| -1.0 | Round 8 | BAMBERGER | 13 | 3♠ | ♦6 | = | +0 |
| -1.5 | Round 1 | LT ILANKA | 3 | 3NT | ♠J | +1 | +1 |
| -1.5 | Round 1 | LT ILANKA | 6 | 4♥ | ♣7 | -1 | -10 |
| -1.8 | Round 9 | HEIMDAL | 25 | 4♠ | ♦2 | -1 | -10 |
| -2.5 | Round 3 | VILLA FABBRICHE | 22 | 4♥ | ♣J | -2 | -6 |
| -3.3 | Round 4 | RADKOV | 5 | 4♥ | ♥6 | = | +0 |
| -3.3 | Round 6 | SKALMAN | 24 | 5♣x | ♥K | -1 | -5 |
| -3.4 | Round 4 | RADKOV | 3 | 2♦x | ♦6 | -3 | +3 |
| -3.6 | Round 3 | VILLA FABBRICHE | 26 | 2♠ | ♥4 | -3 | -5 |
| -4.2 | Round 1 | LT ILANKA | 9 | 6♠ | ♦4 | = | -1 |
| -4.7 | Round 8 | BAMBERGER | 11 | 3♠ | ♥K | -1 | -10 |
| -4.8 | Round 6 | SKALMAN | 29 | 3♥ | ♦A | -2 | -3 |
| -5.3 | Round 1 | LT ILANKA | 1 | 3♠ | ♣5 | -4 | -3 |
| -5.3 | Round 4 | RADKOV | 10 | 4♠ | ♠2 | = | -1 |
| -5.5 | Round 9 | HEIMDAL | 24 | 5NT | ♠9 | -1 | -10 |
| -6.0 | Round 7 | MOSSOP | 8 | 6♦ | ♥A | -1 | -10 |
| -6.5 | Round 9 | HEIMDAL | 29 | 4♠ | ♦7 | -1 | -13 |
| -6.6 | Round 7 | MOSSOP | 3 | 4♥ | ♣6 | = | -1 |
| -7.4 | Round 9 | HEIMDAL | 27 | 5♥x | ♦A | -1 | +0 |
| -7.8 | Round 8 | BAMBERGER | 12 | 4♥ | ♦Q | = | -7 |