REHDER Martin · MAROSAMITAWA
89rank
+14.7Butler · 90 bds
+0.16per board
±4.1swing
+0.40vs par /bd · #72/240
+0.08adjusted /bd
by round
vs par split: bidding +0.28 · play +0.20
Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted +0.08/bd
Card play — on target: opening leads 80.8% #86 of 239 · declarer play 81.8% #55 of 239 · defence 94.2% #14 of 240
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 84.2% (19) |
| Declarer play | 75.0% (4) | 83.3% (18) |
| Defence | 100.0% (14) | 92.1% (38) |
Opening leads by suit led: ♠ 100.0% (7) · ♥ 90.9% (11) · ♦ 25.0% (4) · ♣ 75.0% (4)
vs par by strain: NT +1.78 (23) · a suit +0.03 (66)
vs par by level: part-score -1.49 (35) · game +2.76 (46) · slam -4.00 (8)
By role: declaring +0.43/bd (-2.50 vs par · 38) · defending -0.03/bd (+2.52 vs par · 52)
By vulnerability: vulnerable -0.10/bd (+1.32 vs par · 44) · not vulnerable +0.41/bd (-0.48 vs par · 46)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Gromoeller | M.Ionita – M.Stegaroiu | Closed | 10 | +14.8 | +1.48 | +3.70 |
| Round 2 | M.Gromoeller | W.Whittaker – A.Black | Closed | 10 | +19.4 | +1.94 | +1.30 |
| Round 4 | M.Gromoeller | G.Duboin – D.Bilde | Open | 10 | +13.4 | +1.34 | +4.10 |
| Round 5 | M.Gromoeller | F.Volcker – T.Bessis | Closed | 10 | -23.1 | -2.31 | -1.60 |
| Round 8 | M.Gromoeller | G.Andersson – A.Stokka | Closed | 10 | -4.3 | -0.43 | -1.10 |
| Round 9 | M.Gromoeller | U.Kasimir – G.Kriftner | Open | 10 | +4.1 | +0.41 | -2.70 |
| Round 10 | M.Gromoeller | M.Yilmaz – O.Gur | Open | 10 | -7.1 | -0.71 | +0.10 |
| Round 13 | M.Gromoeller | I.Bareket – A.Lengy | Open | 10 | -10.0 | -1.00 | -0.10 |
| Round 14 | M.Gromoeller | P.Lakatos – G.Dombi | Open | 10 | +7.5 | +0.75 | -0.10 |
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 |
|---|---|---|---|---|---|---|---|
| +12.5 | Round 4 | LAVAZZA | 4 | 7♥ | ♣8 | = | +13 |
| +9.0 | Round 2 | BLACK | 18 | 4♥ | ♠3 | -1 | +9 |
| +8.8 | Round 10 | NONAME TUR | 8 | 4NTx | ♣A | -2 | +9 |
| +8.1 | Round 2 | BLACK | 11 | 4♥ | ♣A | = | +3 |
| +7.6 | Round 5 | MAHAFFEY | 13 | 3♠x | ♥7 | -2 | +9 |
| +7.2 | Round 1 | DRACULA | 3 | 4♠x | ♥2 | -1 | +11 |
| +6.1 | Round 1 | DRACULA | 10 | 4♠ | ♥2 | = | +10 |
| +5.9 | Round 9 | LUPO VELOCE | 28 | 3♠ | ♥7 | +1 | +8 |
| +5.6 | Round 2 | BLACK | 13 | 5♠ | ♣8 | -1 | +7 |
| +5.3 | Round 14 | GAMAX | 19 | 3NT | ♠2 | = | -1 |
| +5.0 | Round 2 | BLACK | 17 | 3NT | ♠3 | +3 | +9 |
| +4.5 | Round 8 | BLUE CHIP SWEDES | 11 | 6♥ | ♦Q | +1 | -11 |
| +4.3 | Round 8 | BLUE CHIP SWEDES | 15 | 3♠ | ♣3 | +1 | +4 |
| +4.1 | Round 9 | LUPO VELOCE | 25 | 5♦ | ♥A | -2 | +11 |
| +4.1 | Round 9 | LUPO VELOCE | 30 | 6♣ | ♥J | +1 | -10 |
| +3.5 | Round 10 | NONAME TUR | 6 | 3♥ | ♠J | -1 | +0 |
| +3.4 | Round 10 | NONAME TUR | 2 | 4♥ | ♠K | +2 | +9 |
| +3.3 | Round 4 | LAVAZZA | 2 | 3♥ | ♠Q | -2 | -1 |
| +3.3 | Round 14 | GAMAX | 17 | 3♦ | ♠9 | -3 | +6 |
| +2.7 | Round 4 | LAVAZZA | 3 | 4♥ | ♠Q | +2 | +12 |
| +2.6 | Round 13 | EMERALD | 1 | 3♥ | ♥2 | = | +1 |
| +2.6 | Round 14 | GAMAX | 14 | 3♦ | ♥6 | +2 | -6 |
| +2.6 | Round 14 | GAMAX | 15 | 4♥ | ♣Q | -1 | +0 |
| +2.5 | Round 14 | GAMAX | 16 | 3♠ | ♥5 | -2 | -1 |
| +2.3 | Round 4 | LAVAZZA | 7 | 4♠ | ♠2 | -1 | +6 |
| +2.1 | Round 10 | NONAME TUR | 9 | 4♥ | ♦J | +1 | +0 |
| +1.7 | Round 1 | DRACULA | 4 | 4♠ | ♥2 | = | +0 |
| +1.6 | Round 5 | MAHAFFEY | 18 | 4♥ | ♦A | +1 | +0 |
| +1.4 | Round 1 | DRACULA | 2 | 2♥ | ♠2 | -1 | -4 |
| +1.4 | Round 4 | LAVAZZA | 9 | 3♠ | ♥5 | -1 | -1 |
| +1.4 | Round 14 | GAMAX | 12 | 2♥ | ♦A | = | +0 |
| +0.9 | Round 1 | DRACULA | 7 | 4♥ | ♣2 | = | +13 |
| +0.9 | Round 13 | EMERALD | 8 | 3♦ | ♣3 | +1 | +7 |
| +0.8 | Round 1 | DRACULA | 8 | 4♥ | ♣2 | = | +0 |
| +0.8 | Round 9 | LUPO VELOCE | 26 | 1NT | ♠3 | +1 | +0 |
| +0.8 | Round 13 | EMERALD | 2 | Adj. | ♦9 | -7 | |
| +0.7 | Round 13 | EMERALD | 4 | 4♥ | ♠3 | = | +1 |
| +0.6 | Round 1 | DRACULA | 6 | 3NT | ♥2 | +3 | +11 |
| +0.5 | Round 14 | GAMAX | 20 | 3♦ | ♣J | = | -11 |
| +0.4 | Round 4 | LAVAZZA | 8 | 2NT | ♠A | = | +7 |
| +0.3 | Round 8 | BLUE CHIP SWEDES | 16 | 4♠ | ♥3 | = | +0 |
| +0.3 | Round 9 | LUPO VELOCE | 22 | 4♠ | ♥9 | +2 | -13 |
| +0.3 | Round 10 | NONAME TUR | 7 | 1NT | ♣3 | +1 | +0 |
| +0.1 | Round 2 | BLACK | 15 | 3NT | ♥Q | -2 | +0 |
| +0.1 | Round 9 | LUPO VELOCE | 24 | 6♠ | ♥2 | +1 | -11 |
| +0.1 | Round 9 | LUPO VELOCE | 27 | 2♥ | ♦J | = | +0 |
| +0.0 | Round 2 | BLACK | 12 | 1NT | ♠3 | +3 | -6 |
| +0.0 | Round 10 | NONAME TUR | 1 | 3NT | ♠3 | = | -1 |
| -0.1 | Round 8 | BLUE CHIP SWEDES | 17 | 3NT | ♥2 | +1 | +0 |
| -0.1 | Round 13 | EMERALD | 10 | 4♥ | ♣K | = | +0 |
| -0.2 | Round 2 | BLACK | 14 | 3♥ | ♥3 | -1 | -2 |
| -0.2 | Round 5 | MAHAFFEY | 15 | 5♠ | ♦3 | = | +0 |
| -0.2 | Round 8 | BLUE CHIP SWEDES | 18 | 3NT | ♥7 | +1 | +0 |
| -0.3 | Round 5 | MAHAFFEY | 12 | 1♠ | ♥3 | -1 | -1 |
| -0.5 | Round 8 | BLUE CHIP SWEDES | 20 | 4♠ | ♦4 | = | +1 |
| -0.6 | Round 9 | LUPO VELOCE | 29 | 2♠ | ♦J | -1 | -9 |
| -1.0 | Round 1 | DRACULA | 5 | 1NT | ♣2 | +1 | +0 |
| -1.0 | Round 13 | EMERALD | 7 | 1NT | ♥4 | +1 | +0 |
| -1.2 | Round 8 | BLUE CHIP SWEDES | 14 | 3NT | ♣2 | = | +0 |
| -1.3 | Round 1 | DRACULA | 9 | 4♠ | ♦2 | = | +0 |
| -1.3 | Round 4 | LAVAZZA | 1 | 6NT | ♥5 | = | +10 |
| -1.3 | Round 8 | BLUE CHIP SWEDES | 19 | 4♥ | ♠J | = | +0 |
| -1.6 | Round 1 | DRACULA | 1 | 3♠ | ♦2 | -1 | -4 |
| -1.9 | Round 2 | BLACK | 20 | 4♠ | ♠3 | = | +0 |
| -1.9 | Round 4 | LAVAZZA | 5 | 3NT | ♠5 | = | +2 |
| -1.9 | Round 14 | GAMAX | 11 | 3♥ | ♠3 | = | -1 |
| -2.1 | Round 8 | BLUE CHIP SWEDES | 12 | 2NT | ♥J | = | -7 |
| -2.5 | Round 14 | GAMAX | 18 | 4♠ | ♥10 | +1 | +13 |
| -2.6 | Round 13 | EMERALD | 6 | 3NT | ♥5 | +3 | +10 |
| -2.8 | Round 2 | BLACK | 19 | 3NT | ♦7 | = | +0 |
| -2.9 | Round 4 | LAVAZZA | 10 | 4♥ | ♥9 | = | -3 |
| -2.9 | Round 5 | MAHAFFEY | 14 | 3♣ | ♥5 | = | -6 |
| -3.1 | Round 4 | LAVAZZA | 6 | 3NT | ♥6 | +1 | -4 |
| -3.4 | Round 5 | MAHAFFEY | 20 | 4♥ | ♦J | +1 | +13 |
| -3.5 | Round 2 | BLACK | 16 | 2♠ | ♥6 | +2 | -7 |
| -3.5 | Round 13 | EMERALD | 3 | 3♣ | ♦Q | -1 | -6 |
| -3.5 | Round 13 | EMERALD | 9 | 4♠ | ♦2 | = | +0 |
| -3.6 | Round 10 | NONAME TUR | 3 | 3NT | ♣4 | = | +2 |
| -3.7 | Round 5 | MAHAFFEY | 19 | 4♥ | ♠J | +2 | -1 |
| -4.3 | Round 13 | EMERALD | 5 | 2♥ | ♠3 | +2 | -7 |
| -4.7 | Round 9 | LUPO VELOCE | 23 | 3NT | ♥2 | +1 | +0 |
| -4.7 | Round 10 | NONAME TUR | 10 | 2♠ | ♠J | +1 | +0 |
| -5.0 | Round 5 | MAHAFFEY | 11 | 2♠x | ♥7 | -2 | -5 |
| -6.0 | Round 9 | LUPO VELOCE | 21 | 2♦x | ♠J | = | -3 |
| -6.3 | Round 14 | GAMAX | 13 | 4♠ | ♥J | = | +0 |
| -7.4 | Round 10 | NONAME TUR | 4 | 2♠ | ♥5 | -1 | -6 |
| -7.5 | Round 5 | MAHAFFEY | 17 | 6♦ | ♣A | -2 | -11 |
| -8.0 | Round 8 | BLUE CHIP SWEDES | 13 | 7♣ | ♠2 | = | +2 |
| -9.3 | Round 5 | MAHAFFEY | 16 | 6♥ | ♠J | -1 | -14 |
| -9.5 | Round 10 | NONAME TUR | 5 | 4♠x | ♥Q | -2 | -12 |