ZIMMERMANN Pierre · ZIMMERMANN
vs par split: bidding +0.93 · play -0.36
Strength of schedule: opponents averaged -0.70/bd (an easy draw) → opponent-adjusted -0.14/bd
Card play — on target: opening leads 85.7% · declarer play 85.7% · defence 83.3%
Bidding activity — not a pass: 50.6% (41/81)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 83.3% (6) |
| Declarer play | 50.0% (2) | 100.0% (5) |
| Defence | 100.0% (2) | 80.0% (10) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (2) · ♦ 100.0% (1) · ♣ 0.0% (1)
vs par by strain: NT -0.43 (7) · a suit +0.91 (21)
vs par by level: part-score +3.30 (10) · game -1.06 (16) · slam +0.00 (2)
By role: declaring +1.07/bd (-1.94 vs par · 16) · defending -0.10/bd (+3.92 vs par · 12)
By vulnerability: vulnerable +1.30/bd (+2.71 vs par · 14) · not vulnerable -0.16/bd (-1.57 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 9 | M.Nowosadzki | P.Graversen – F.Brondum | Open | 14 | -12.5 | -0.89 | -2.43 |
| Round 10 | M.Nowosadzki | R.Goenka – S.Gupta | Open | 14 | +28.4 | +2.03 | +3.57 |
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 |
|---|---|---|---|---|---|---|---|
| +11.4 | Round 10 | INDIA SENIORS | 23 | 6♦ | ♥4 | = | +12 |
| +8.1 | Round 9 | PHARMASERVICE | 5 | 3NT | ♦6 | = | +0 |
| +7.6 | Round 10 | INDIA SENIORS | 22 | 4♠x | ♥6 | = | +10 |
| +3.0 | Round 10 | INDIA SENIORS | 15 | 2NT | ♥5 | -2 | -2 |
| +2.7 | Round 10 | INDIA SENIORS | 24 | 2♠ | ♦3 | = | +0 |
| +1.8 | Round 10 | INDIA SENIORS | 16 | 1NT | ♠2 | -1 | +5 |
| +1.7 | Round 9 | PHARMASERVICE | 13 | 1NT | ♣8 | +1 | +1 |
| +1.7 | Round 10 | INDIA SENIORS | 21 | 4♣ | ♦J | -1 | +4 |
| +1.6 | Round 10 | INDIA SENIORS | 26 | 4♠ | ♣6 | = | +0 |
| +1.6 | Round 10 | INDIA SENIORS | 28 | 3NT | ♥6 | +3 | +3 |
| +1.3 | Round 10 | INDIA SENIORS | 19 | 5♦ | ♦2 | -2 | +7 |
| +0.8 | Round 10 | INDIA SENIORS | 20 | 2♣ | ♠K | +3 | +10 |
| +0.6 | Round 9 | PHARMASERVICE | 12 | 4♠ | ♣3 | +1 | +0 |
| +0.5 | Round 9 | PHARMASERVICE | 8 | 4♠ | ♦K | +2 | -8 |
| +0.4 | Round 9 | PHARMASERVICE | 7 | 2♥ | ♣6 | +3 | +9 |
| +0.1 | Round 9 | PHARMASERVICE | 2 | 3♠ | ♠T | +1 | +7 |
| -0.5 | Round 10 | INDIA SENIORS | 17 | 1NT | ♠2 | +1 | +0 |
| -0.8 | Round 10 | INDIA SENIORS | 18 | 5♥ | ♠T | -1 | +6 |
| -0.9 | Round 9 | PHARMASERVICE | 9 | 4♥ | ♣K | +2 | -11 |
| -0.9 | Round 10 | INDIA SENIORS | 27 | 4♠ | ♥2 | = | +0 |
| -1.1 | Round 9 | PHARMASERVICE | 1 | 4♠ | ♦A | -1 | -4 |
| -1.1 | Round 9 | PHARMASERVICE | 14 | 4♥ | ♥7 | +1 | +0 |
| -1.6 | Round 9 | PHARMASERVICE | 6 | 3♣ | ♠6 | +1 | -1 |
| -2.4 | Round 9 | PHARMASERVICE | 4 | 4♥ | ♠2 | = | +0 |
| -2.4 | Round 9 | PHARMASERVICE | 11 | 3NT | ♥8 | -1 | -10 |
| -2.9 | Round 10 | INDIA SENIORS | 25 | 4♠ | ♣T | -1 | -5 |
| -4.8 | Round 9 | PHARMASERVICE | 3 | 4♥x | ♣A | -2 | -5 |
| -9.6 | Round 9 | PHARMASERVICE | 10 | 6♣ | ♠K | -1 | -12 |