REHDER Martin · DEUTSCHLAND
vs par split: bidding -0.04 · play +0.67
Strength of schedule: opponents averaged +0.31/bd (a tough draw) → opponent-adjusted +0.20/bd
Card play — on target: opening leads 76.9% · declarer play 84.6% · defence 79.3%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 77.8% (9) |
| Declarer play | · | 84.6% (13) |
| Defence | 70.0% (10) | 84.2% (19) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 66.7% (3) · ♦ 75.0% (4) · ♣ 100.0% (3)
vs par by strain: NT +0.77 (13) · a suit +0.58 (36)
vs par by level: part-score +1.40 (20) · game +0.04 (24) · slam +0.40 (5)
By role: declaring +1.64/bd (-0.55 vs par · 20) · defending -1.29/bd (+1.60 vs par · 30)
By vulnerability: vulnerable -0.81/bd (-1.40 vs par · 25) · not vulnerable +0.58/bd (+2.88 vs par · 25)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | M.Gromoeller | D.Hnaris – C.Depasquale | Open | 10 | +42.5 | +4.25 | +4.20 |
| Round 4 | M.Gromoeller | J.Liu – X.Hou | Open | 10 | -23.5 | -2.35 | -0.70 |
| Round 6 | M.Gromoeller | Y.Huang – Z.Xie | Closed | 10 | -13.0 | -1.30 | +0.90 |
| Round 9 | M.Gromoeller | B.Travis – H.Melbourne | Closed | 10 | +10.8 | +1.08 | -1.70 |
| Round 14 | M.Gromoeller | J.Bian – Y.Lian | Closed | 10 | -22.7 | -2.27 | +1.00 |
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 |
|---|---|---|---|---|---|---|---|
| +10.7 | Round 3 | HUGHES | 27 | 2♠x | ♣A | = | +11 |
| +10.6 | Round 4 | BEIJING SHARESUN | 3 | 3NT | ♣3 | = | +11 |
| +10.5 | Round 9 | SYDNEY | 26 | 3♠x | ♦J | +1 | +7 |
| +8.4 | Round 3 | HUGHES | 24 | 2♦x | ♠3 | -4 | +9 |
| +8.3 | Round 3 | HUGHES | 30 | 4♣ | ♦7 | -1 | +14 |
| +7.9 | Round 9 | SYDNEY | 24 | 2♥ | ♦10 | -1 | +10 |
| +7.5 | Round 14 | CHINA HYX | 18 | 5♣ | ♠Q | -1 | +13 |
| +6.8 | Round 3 | HUGHES | 23 | 4♥ | ♦A | -1 | +12 |
| +5.9 | Round 6 | CHINA JIEGAO | 22 | A♦J | ♦A | +6 | |
| +5.6 | Round 3 | HUGHES | 28 | 3NT | ♥6 | +1 | +11 |
| +5.1 | Round 3 | HUGHES | 25 | 4♦ | ♠A | = | +1 |
| +3.4 | Round 6 | CHINA JIEGAO | 28 | 4♥ | ♣9 | +1 | +1 |
| +2.8 | Round 9 | SYDNEY | 21 | 3♥ | ♣K | = | +0 |
| +2.6 | Round 9 | SYDNEY | 28 | 6NT | ♦6 | = | -11 |
| +2.4 | Round 3 | HUGHES | 21 | 3♠ | ♣7 | = | +6 |
| +2.4 | Round 9 | SYDNEY | 27 | 4♥ | ♦2 | +2 | +11 |
| +1.1 | Round 4 | BEIJING SHARESUN | 9 | 6♠ | ♥A | +1 | +11 |
| +0.8 | Round 9 | SYDNEY | 22 | 2♠ | ♠4 | +1 | +0 |
| +0.8 | Round 14 | CHINA HYX | 19 | 5♣ | ♦3 | = | -5 |
| +0.7 | Round 4 | BEIJING SHARESUN | 7 | 5♦ | ♥Q | = | +1 |
| +0.4 | Round 3 | HUGHES | 22 | 2♠ | ♣Q | = | -9 |
| +0.2 | Round 6 | CHINA JIEGAO | 23 | 1NT | ♣4 | +1 | +0 |
| +0.2 | Round 9 | SYDNEY | 30 | 3♣ | ♠3 | -4 | -5 |
| +0.1 | Round 14 | CHINA HYX | 14 | 4♠ | ♥4 | +2 | +8 |
| -0.2 | Round 6 | CHINA JIEGAO | 27 | 2NT | ♣6 | -3 | +6 |
| -0.3 | Round 6 | CHINA JIEGAO | 21 | 4♠ | ♥5 | = | +1 |
| -0.7 | Round 14 | CHINA HYX | 13 | 3NT | ♥J | +1 | -1 |
| -0.8 | Round 4 | BEIJING SHARESUN | 2 | 3♠ | ♥Q | -1 | +3 |
| -1.0 | Round 14 | CHINA HYX | 17 | 1NT | ♠K | -2 | +0 |
| -1.1 | Round 3 | HUGHES | 26 | 4♥ | ♦Q | = | +0 |
| -1.9 | Round 6 | CHINA JIEGAO | 30 | 3♠ | ♦Q | = | +0 |
| -2.1 | Round 9 | SYDNEY | 25 | 1NT | ♥J | +1 | -5 |
| -2.2 | Round 4 | BEIJING SHARESUN | 6 | 3NT | ♦4 | +3 | +10 |
| -2.4 | Round 6 | CHINA JIEGAO | 24 | 4♥ | ♦A | -1 | -5 |
| -3.0 | Round 6 | CHINA JIEGAO | 25 | 3♣ | ♥A | = | +0 |
| -3.1 | Round 4 | BEIJING SHARESUN | 10 | 5♣ | ♠K | +1 | -9 |
| -4.1 | Round 3 | HUGHES | 29 | 4♠ | ♥8 | +2 | -13 |
| -4.4 | Round 14 | CHINA HYX | 15 | 3NT | ♥5 | = | +0 |
| -4.8 | Round 14 | CHINA HYX | 20 | 3♥ | ♦A | -2 | -7 |
| -5.0 | Round 14 | CHINA HYX | 11 | 6♠ | ♥5 | +1 | +11 |
| -5.2 | Round 4 | BEIJING SHARESUN | 4 | 4♥ | ♠7 | -1 | -12 |
| -6.0 | Round 4 | BEIJING SHARESUN | 5 | 4♠ | ♠Q | -1 | -5 |
| -6.3 | Round 9 | SYDNEY | 23 | 3♠ | ♥2 | = | -13 |
| -6.8 | Round 6 | CHINA JIEGAO | 26 | 6♠ | ♣5 | = | +0 |
| -7.1 | Round 4 | BEIJING SHARESUN | 8 | 4♥ | ♠A | = | -8 |
| -7.3 | Round 14 | CHINA HYX | 12 | 3NT | ♣A | +1 | +0 |
| -7.9 | Round 6 | CHINA JIEGAO | 29 | 3NT | ♥2 | = | +0 |
| -7.9 | Round 14 | CHINA HYX | 16 | 6♥ | ♣K | -1 | -9 |
| -8.0 | Round 9 | SYDNEY | 29 | 3NT | ♥4 | +4 | -11 |
| -11.5 | Round 4 | BEIJING SHARESUN | 1 | 4♠x | ♠K | +1 | -9 |