ZIMMERMANN Pierre · ZIMMERMANN
13rank
+4.2Butler · 28 bds
+0.15per board
±4.2swing
+1.21vs par /bd
-0.55adjusted /bd
by round
Strength of schedule: opponents averaged -0.70/bd (an easy draw) → opponent-adjusted -0.55/bd
Bidding activity — not a pass: 29.2% (21/72)
vs par by strain: NT +2.54 (11) · a suit +0.35 (17)
vs par by level: part-score +1.25 (12) · game +1.19 (16)
By role: declaring +1.57/bd (-0.67 vs par · 9) · defending -0.52/bd (+2.10 vs par · 19)
By vulnerability: vulnerable -1.45/bd (-0.14 vs par · 14) · not vulnerable +1.75/bd (+2.57 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | M.Bompis | M.Wojcicki – T.Sielicki | Open | 14 | +4.1 | +0.29 | +1.29 |
| Quarterfinal | M.Bompis | T.Sielicki – M.Wojcicki | Open | 14 | +0.1 | +0.01 | +1.14 |
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 |
|---|---|---|---|---|---|---|---|
| +7.6 | Quarterfinal | T3M | 19 | 4♠ | -1 | +13 | |
| +7.3 | Quarterfinal | T3M | 2 | 4♥ | +3 | +14 | |
| +4.3 | Quarterfinal | T3M | 1 | 5♣x | -3 | +2 | |
| +4.0 | Quarterfinal | T3M | 8 | 2NT | = | +6 | |
| +3.9 | Quarterfinal | T3M | 7 | 4♥ | +1 | +1 | |
| +3.6 | Quarterfinal | T3M | 11 | 4♥ | = | +0 | |
| +3.6 | Quarterfinal | T3M | 24 | 3♥ | = | +6 | |
| +2.7 | Quarterfinal | T3M | 12 | 2NT | +1 | +6 | |
| +2.6 | Quarterfinal | T3M | 3 | 3NT | = | +0 | |
| +2.6 | Quarterfinal | T3M | 23 | 3♣ | +1 | +0 | |
| +2.3 | Quarterfinal | T3M | 16 | 1NT | +3 | +2 | |
| +2.1 | Quarterfinal | T3M | 27 | 1NT | +1 | +1 | |
| +1.6 | Quarterfinal | T3M | 22 | 3NT | = | +1 | |
| +1.3 | Quarterfinal | T3M | 14 | 5NT | = | +0 | |
| +0.0 | Quarterfinal | T3M | 10 | 4♠ | +2 | -1 | |
| +0.0 | Quarterfinal | T3M | 17 | 3NT | +1 | -1 | |
| +0.0 | Quarterfinal | T3M | 25 | 3NT | +2 | +0 | |
| -1.3 | Quarterfinal | T3M | 18 | 2♠ | +1 | -1 | |
| -1.3 | Quarterfinal | T3M | 26 | 3NT | -1 | +13 | |
| -1.9 | Quarterfinal | T3M | 4 | 4♥ | -1 | -12 | |
| -1.9 | Quarterfinal | T3M | 21 | 2♥ | = | -5 | |
| -1.9 | Quarterfinal | T3M | 28 | 3♠ | = | +0 | |
| -3.4 | Quarterfinal | T3M | 9 | 4♦ | = | +10 | |
| -4.3 | Quarterfinal | T3M | 20 | 3♥ | = | -6 | |
| -5.1 | Quarterfinal | T3M | 6 | 3♦ | -1 | -4 | |
| -7.6 | Quarterfinal | T3M | 5 | 3NT | = | +0 | |
| -7.6 | Quarterfinal | T3M | 13 | 5♠ | = | -4 | |
| -9.0 | Quarterfinal | T3M | 15 | 4♠ | = | -7 |