ZIMMERMANN Pierre · ZIMMERMANN
vs par split: bidding -0.36 · play +0.53
Strength of schedule: opponents averaged +0.41/bd (a tough draw) → opponent-adjusted +0.65/bd
Card play — on target: opening leads 72.7% #331 of 427 · declarer play 93.3% #24 of 427 · defence 90.3% #127 of 427
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 75.0% (8) |
| Declarer play | 66.7% (3) | 100.0% (12) |
| Defence | 72.7% (11) | 100.0% (20) |
Opening leads by suit led: ♠ 33.3% (3) · ♥ 80.0% (5) · ♦ 100.0% (2) · ♣ 100.0% (1)
vs par by strain: NT -1.53 (15) · a suit +0.77 (43)
vs par by level: part-score +0.57 (21) · game -1.34 (32) · slam +8.20 (5)
By role: declaring +0.05/bd (-1.57 vs par · 28) · defending +0.43/bd (+1.65 vs par · 31)
By vulnerability: vulnerable +0.00/bd (-0.21 vs par · 29) · not vulnerable +0.48/bd (+0.43 vs par · 30)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | T.Ponomareva | S.Shan – L.Gan | Open | 10 | -7.7 | -0.77 | -2.20 |
| Round 2 | T.Ponomareva | A.Kolesnik – S.Beynon | Open | 10 | +26.1 | +2.61 | +3.70 |
| Round 3 | T.Ponomareva | I.Coskun – J.Kenny | Closed | 10 | -14.1 | -1.41 | -2.60 |
| Round 6 | T.Ponomareva | G.Manara – D.Attanasio | Open | 10 | -17.4 | -1.74 | -0.90 |
| Round 7 | T.Ponomareva | M.Krasnosselski – T.Dikhnova | Closed | 10 | +25.8 | +2.58 | +2.20 |
| Round 8 | T.Ponomareva | P.Soulet – V.Reess | Open | 9 | +1.8 | +0.20 | +0.56 |
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 |
|---|---|---|---|---|---|---|---|
| +11.9 | Round 7 | GOOD SIX | 7 | 6♥ | ♣K | -1 | +13 |
| +11.3 | Round 7 | GOOD SIX | 1 | 5♥x | ♠A | -3 | +14 |
| +10.0 | Round 2 | KOLESNIK | 17 | 6♠ | ♣K | +1 | +11 |
| +9.0 | Round 3 | 1R5W | 26 | 2NT | ♥8 | +1 | -1 |
| +9.0 | Round 6 | BRENO | 30 | 7NT | ♥7 | = | +0 |
| +8.4 | Round 2 | KOLESNIK | 19 | 5♥x | ♥3 | -1 | +7 |
| +7.5 | Round 3 | 1R5W | 29 | 5♦ | ♥Q | +1 | +1 |
| +6.4 | Round 2 | KOLESNIK | 15 | 5♦ | ♥8 | -2 | +7 |
| +6.4 | Round 8 | REESS | 17 | 5♣x | ♠2 | -1 | +11 |
| +6.0 | Round 7 | GOOD SIX | 5 | 4♠x | ♦J | = | +5 |
| +5.7 | Round 8 | REESS | 20 | 1NT | ♥5 | -2 | +8 |
| +5.3 | Round 7 | GOOD SIX | 6 | 4♠ | ♥6 | +2 | -13 |
| +4.4 | Round 2 | KOLESNIK | 18 | 5♣x | ♣2 | -2 | +5 |
| +4.3 | Round 7 | GOOD SIX | 4 | 2♠ | ♦2 | = | +12 |
| +3.2 | Round 1 | LU DONG | 9 | 5♠ | ♦K | -1 | +5 |
| +2.5 | Round 2 | KOLESNIK | 13 | 2NT | ♦5 | -1 | +5 |
| +2.1 | Round 3 | 1R5W | 21 | 2♥ | ♠J | +1 | +0 |
| +1.7 | Round 8 | REESS | 19 | 4♥ | ♣3 | -2 | +0 |
| +1.6 | Round 1 | LU DONG | 2 | 2♠ | ♦3 | +2 | +1 |
| +1.5 | Round 8 | REESS | 15 | 3♥ | ♥5 | +1 | +1 |
| +1.4 | Round 7 | GOOD SIX | 2 | 6♠x | ♥3 | -1 | +17 |
| +0.8 | Round 6 | BRENO | 22 | 1♠ | ♥2 | +1 | +1 |
| +0.6 | Round 2 | KOLESNIK | 14 | 1NT | ♥6 | = | +0 |
| +0.5 | Round 7 | GOOD SIX | 8 | 4♥ | ♦7 | = | -14 |
| +0.4 | Round 1 | LU DONG | 3 | 3♠ | ♦9 | = | +0 |
| +0.4 | Round 8 | REESS | 16 | 5♣ | ♥3 | = | +0 |
| +0.2 | Round 1 | LU DONG | 7 | Pass | -3 | ||
| +0.1 | Round 2 | KOLESNIK | 20 | 3NT | ♠Q | = | +1 |
| -0.1 | Round 6 | BRENO | 24 | 5♥x | ♣A | -2 | +4 |
| -0.3 | Round 6 | BRENO | 27 | 2♠ | ♦A | -1 | +1 |
| -0.3 | Round 8 | REESS | 12 | 3NT | ♥6 | +2 | +0 |
| -0.4 | Round 1 | LU DONG | 4 | 4♥ | ♣3 | +1 | +0 |
| -0.4 | Round 3 | 1R5W | 25 | 4♥ | ♦J | +2 | -9 |
| -0.4 | Round 6 | BRENO | 23 | 4♥ | ♠6 | +2 | +13 |
| -0.5 | Round 8 | REESS | 18 | 3NT | ♥2 | +2 | +0 |
| -0.6 | Round 1 | LU DONG | 5 | 1NT | ♦3 | = | +1 |
| -0.6 | Round 6 | BRENO | 25 | 3NT | ♠10 | = | +0 |
| -0.7 | Round 3 | 1R5W | 27 | 2♠ | ♣Q | +2 | +1 |
| -0.8 | Round 1 | LU DONG | 6 | 4♥ | ♠K | -2 | +0 |
| -0.9 | Round 3 | 1R5W | 24 | 2♥ | ♥J | = | -5 |
| -1.0 | Round 2 | KOLESNIK | 12 | 4♠ | ♦A | +1 | +0 |
| -1.2 | Round 2 | KOLESNIK | 16 | 2♥ | ♠8 | +2 | +6 |
| -1.9 | Round 6 | BRENO | 28 | 3♦ | ♠2 | -2 | +1 |
| -2.9 | Round 1 | LU DONG | 10 | 3NT | ♥Q | +1 | -10 |
| -3.0 | Round 3 | 1R5W | 23 | 3♦ | ♣J | -1 | +0 |
| -3.1 | Round 1 | LU DONG | 1 | 4♥ | ♠A | +1 | -11 |
| -3.6 | Round 7 | GOOD SIX | 10 | 2♠ | ♥A | +1 | +0 |
| -4.0 | Round 7 | GOOD SIX | 3 | 3NT | ♠8 | +1 | -1 |
| -4.1 | Round 2 | KOLESNIK | 11 | 2♠ | ♦A | = | -5 |
| -4.7 | Round 6 | BRENO | 21 | 5♣x | ♠Q | -1 | -6 |
| -5.2 | Round 3 | 1R5W | 30 | 4♥ | ♣6 | = | -1 |
| -5.3 | Round 1 | LU DONG | 8 | 3NT | ♣4 | -2 | -5 |
| -6.4 | Round 8 | REESS | 14 | 3NT | ♠7 | -2 | -11 |
| -6.7 | Round 8 | REESS | 13 | 3♣ | ♥10 | -3 | -4 |
| -7.3 | Round 7 | GOOD SIX | 9 | 3♣ | ♠4 | -1 | -11 |
| -9.0 | Round 3 | 1R5W | 22 | 6♠ | ♦Q | = | +0 |
| -9.2 | Round 6 | BRENO | 26 | 4♠ | ♣9 | +2 | -13 |
| -10.0 | Round 6 | BRENO | 29 | 3NTx | ♦8 | +1 | -10 |
| -13.5 | Round 3 | 1R5W | 28 | 4♥x | ♣K | -5 | -12 |