MICHIELSEN Marion · ROSENTHAL
79rank
+54.8Butler · 100 bds
+0.55per board
±4.4swing
+0.78vs par /bd · #85/527
+0.67adjusted /bd
by round
vs par split: bidding +0.86 · play -0.08
Strength of schedule: opponents averaged +0.13/bd (a tough draw) → opponent-adjusted +0.67/bd
Card play — on target: opening leads 90.9% #44 of 527 · declarer play 61.3% #477 of 527 · defence 91.1% #98 of 527
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 100.0% (8) |
| Declarer play | 42.9% (7) | 66.7% (24) |
| Defence | 90.9% (11) | 91.2% (34) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (3) · ♦ 100.0% (2) · ♣ 100.0% (3)
vs par by strain: NT +1.35 (23) · a suit +0.61 (77)
vs par by level: part-score +1.64 (47) · game +0.09 (47) · slam -0.50 (6)
By role: declaring +0.62/bd (-0.89 vs par · 55) · defending +0.45/bd (+2.82 vs par · 45)
By vulnerability: vulnerable +0.98/bd (+1.47 vs par · 49) · not vulnerable +0.13/bd (+0.12 vs par · 51)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Rosenthal | T.Aluf – N.Kokten | Open | 10 | -0.5 | -0.05 | -0.20 |
| Round 2 | A.Rosenthal | S.Brink – B.Ferm | Open | 10 | -6.5 | -0.65 | +1.50 |
| Round 3 | A.Rosenthal | W.Wang – Y.Zheng | Open | 10 | -8.1 | -0.81 | -1.10 |
| Round 4 | J.Upmark | I.Piibeleht – P.Haller | Open | 10 | +9.7 | +0.97 | +3.60 |
| Round 5 | J.Upmark | A.Asulin – G.Ofir | Closed | 10 | +23.8 | +2.38 | +1.20 |
| Round 6 | A.Rosenthal | F.Stretz – I.Salonen | Open | 10 | +4.6 | +0.46 | +0.90 |
| Round 7 | A.Rosenthal | G.Helgemo – J.Larsson | Open | 10 | +5.6 | +0.56 | +0.70 |
| Round 8 | J.Upmark | S.Auken – R.Welland | Closed | 10 | -17.6 | -1.76 | -3.20 |
| Round 9 | J.Upmark | J.Romanowski – M.Rossard | Open | 10 | +29.2 | +2.92 | +3.80 |
| Round 10 | J.Upmark | S.Orlov – O.Pavlushko | Closed | 10 | +14.6 | +1.46 | +0.60 |
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 |
|---|---|---|---|---|---|---|---|
| +14.6 | Round 9 | BLUE NOTE | 27 | 7♠ | ♦7 | -1 | +17 |
| +10.7 | Round 4 | AIREST | 10 | 4♠x | ♥A | +1 | +8 |
| +8.6 | Round 2 | FERM | 13 | 3NT | ♦9 | +3 | +13 |
| +8.4 | Round 4 | AIREST | 4 | 3♣ | ♦2 | -2 | +8 |
| +8.3 | Round 9 | BLUE NOTE | 24 | 3NT | ♦4 | = | +7 |
| +7.9 | Round 7 | HELGENESS | 1 | 4♠ | ♣3 | = | +11 |
| +7.8 | Round 8 | PSZCZOLA | 16 | 4♠ | ♦A | = | +10 |
| +6.8 | Round 7 | HELGENESS | 8 | 2♦ | ♥3 | = | +11 |
| +6.8 | Round 10 | MNEPO | 2 | 1NTx | ♠2 | -2 | +4 |
| +6.4 | Round 2 | FERM | 18 | 4♥ | ♣4 | -1 | -2 |
| +6.4 | Round 6 | MORAWSKI | 29 | 3♦ | ♣2 | +1 | +11 |
| +6.4 | Round 9 | BLUE NOTE | 29 | 3♥ | ♠10 | -3 | +9 |
| +6.3 | Round 6 | MORAWSKI | 23 | 5♠ | ♦2 | -1 | +7 |
| +6.2 | Round 4 | AIREST | 5 | 2♠ | ♥3 | = | +11 |
| +6.1 | Round 5 | SAGIV | 16 | 3NT | ♠Q | +1 | +7 |
| +5.9 | Round 10 | MNEPO | 9 | 2♥ | ♣6 | -2 | +7 |
| +5.0 | Round 5 | SAGIV | 13 | 2♥ | ♦10 | +1 | +7 |
| +4.8 | Round 5 | SAGIV | 18 | 3NT | ♣3 | -2 | +6 |
| +4.5 | Round 6 | MORAWSKI | 28 | 3NT | ♦A | +2 | +2 |
| +4.0 | Round 10 | MNEPO | 5 | 1NT | ♣10 | = | +5 |
| +3.9 | Round 1 | FOX | 2 | 3NT | ♠A | -2 | +11 |
| +3.6 | Round 3 | CFSC | 21 | 4♦ | ♠K | = | +6 |
| +3.1 | Round 5 | SAGIV | 15 | 4♥ | ♦10 | +1 | +0 |
| +2.9 | Round 10 | MNEPO | 3 | 3♥ | ♦A | +1 | -1 |
| +2.7 | Round 5 | SAGIV | 14 | 2♥ | ♦Q | -2 | +5 |
| +2.6 | Round 6 | MORAWSKI | 24 | 4♥ | ♠9 | = | +0 |
| +2.5 | Round 1 | FOX | 9 | 3NT | ♠8 | +1 | +0 |
| +2.5 | Round 9 | BLUE NOTE | 30 | 4♥ | ♦6 | +1 | +0 |
| +2.3 | Round 3 | CFSC | 24 | 2♠ | ♦6 | = | +5 |
| +2.2 | Round 7 | HELGENESS | 7 | 5♦ | ♦5 | = | +0 |
| +2.2 | Round 7 | HELGENESS | 9 | 2♠ | ♣A | -1 | -1 |
| +1.9 | Round 6 | MORAWSKI | 30 | 3NT | ♠9 | +2 | +1 |
| +1.9 | Round 9 | BLUE NOTE | 21 | 2♥ | ♣10 | -1 | +4 |
| +1.9 | Round 9 | BLUE NOTE | 22 | 4♠ | ♣K | +1 | +1 |
| +1.8 | Round 5 | SAGIV | 12 | 4♠ | ♥8 | -1 | -6 |
| +1.8 | Round 7 | HELGENESS | 6 | 2♠ | ♥Q | = | +5 |
| +1.8 | Round 10 | MNEPO | 6 | 3♣ | ♠8 | -1 | +0 |
| +1.6 | Round 1 | FOX | 5 | 3♣ | ♦7 | +1 | +0 |
| +1.5 | Round 5 | SAGIV | 19 | 3NT | ♦5 | +3 | -11 |
| +1.4 | Round 6 | MORAWSKI | 25 | 2♠ | ♦7 | = | +0 |
| +1.1 | Round 10 | MNEPO | 8 | 6♥ | ♠2 | +1 | -11 |
| +1.0 | Round 1 | FOX | 4 | 3♣ | ♣2 | -1 | +11 |
| +1.0 | Round 10 | MNEPO | 7 | 3♣ | ♥5 | -1 | +1 |
| +0.8 | Round 2 | FERM | 16 | 1NT | ♥2 | +1 | +6 |
| +0.7 | Round 10 | MNEPO | 10 | 4♠ | ♦4 | +2 | +1 |
| +0.5 | Round 6 | MORAWSKI | 22 | 2♦ | ♥K | +4 | +8 |
| +0.4 | Round 4 | AIREST | 7 | 4♥ | ♠9 | +2 | +12 |
| +0.4 | Round 7 | HELGENESS | 5 | 4♥ | ♥2 | +2 | +1 |
| +0.3 | Round 8 | PSZCZOLA | 14 | 3♥ | ♥4 | -2 | -1 |
| +0.2 | Round 2 | FERM | 14 | 4♠ | ♥A | +1 | +0 |
| +0.1 | Round 8 | PSZCZOLA | 12 | 3NT | ♦3 | +1 | +0 |
| -0.0 | Round 5 | SAGIV | 20 | 4♠ | ♥A | = | +0 |
| -0.1 | Round 1 | FOX | 8 | 3♣ | ♦A | = | -1 |
| -0.2 | Round 2 | FERM | 20 | 2♥ | ♦K | = | +0 |
| -0.3 | Round 3 | CFSC | 28 | 2♠ | ♣J | -1 | +0 |
| -0.3 | Round 5 | SAGIV | 11 | 4♠ | ♦6 | +1 | +0 |
| -0.5 | Round 3 | CFSC | 26 | 1NT | ♠5 | +1 | +0 |
| -0.6 | Round 1 | FOX | 10 | 4♠ | ♣7 | +1 | -13 |
| -0.6 | Round 4 | AIREST | 6 | 2♥ | ♦7 | +1 | -6 |
| -0.7 | Round 4 | AIREST | 2 | 3♦ | ♣10 | = | -1 |
| -0.8 | Round 1 | FOX | 3 | 4♥ | ♠5 | +2 | -11 |
| -0.8 | Round 8 | PSZCZOLA | 17 | 4♠ | ♣9 | +1 | +0 |
| -0.8 | Round 9 | BLUE NOTE | 26 | 2♦ | ♦3 | +1 | +0 |
| -0.9 | Round 4 | AIREST | 3 | 3♥ | ♠3 | -1 | +10 |
| -0.9 | Round 5 | SAGIV | 17 | 1♠x | ♦J | -2 | +4 |
| -1.0 | Round 6 | MORAWSKI | 27 | 1NT | ♠2 | +2 | -1 |
| -1.0 | Round 8 | PSZCZOLA | 13 | 5♣x | ♠K | -1 | -12 |
| -1.1 | Round 3 | CFSC | 25 | 2NT | ♥J | = | -7 |
| -1.1 | Round 8 | PSZCZOLA | 20 | 4♠ | ♣A | +1 | +0 |
| -1.2 | Round 1 | FOX | 1 | 3NT | ♥5 | +2 | +0 |
| -1.2 | Round 3 | CFSC | 29 | 1NT | ♠2 | = | +2 |
| -1.2 | Round 9 | BLUE NOTE | 23 | 3NT | ♣3 | +2 | +0 |
| -1.3 | Round 7 | HELGENESS | 2 | 3NT | ♠10 | -2 | -7 |
| -1.3 | Round 9 | BLUE NOTE | 28 | 3♥ | ♥2 | = | +0 |
| -1.4 | Round 2 | FERM | 17 | 4♥ | ♣K | +1 | +0 |
| -2.0 | Round 3 | CFSC | 30 | 3♣ | ♥10 | = | -5 |
| -2.2 | Round 3 | CFSC | 23 | 4♠ | ♥3 | +2 | -9 |
| -2.8 | Round 3 | CFSC | 27 | 2NT | ♣10 | = | +0 |
| -2.8 | Round 10 | MNEPO | 1 | 2♠x | ♦9 | -2 | -12 |
| -2.9 | Round 4 | AIREST | 1 | 6♠ | ♥6 | = | +0 |
| -3.0 | Round 1 | FOX | 6 | 5♣ | ♠4 | = | +13 |
| -3.1 | Round 8 | PSZCZOLA | 15 | 2♥ | ♣Q | -2 | -5 |
| -3.1 | Round 9 | BLUE NOTE | 25 | 3♣ | ♥3 | = | +0 |
| -3.2 | Round 8 | PSZCZOLA | 11 | 3♥ | ♥J | = | -1 |
| -3.5 | Round 2 | FERM | 19 | 3NT | ♠7 | = | +0 |
| -3.8 | Round 1 | FOX | 7 | 4♥ | ♦2 | -1 | -12 |
| -3.9 | Round 3 | CFSC | 22 | 5♣ | ♠J | = | -3 |
| -4.3 | Round 2 | FERM | 12 | 6♠ | ♥2 | = | +11 |
| -4.3 | Round 2 | FERM | 15 | 5♦ | ♥A | -1 | -5 |
| -4.3 | Round 7 | HELGENESS | 3 | 3NT | ♣3 | -3 | -7 |
| -4.5 | Round 7 | HELGENESS | 4 | 3♠ | ♦K | = | +0 |
| -4.9 | Round 4 | AIREST | 8 | 3♥ | ♣J | +1 | -6 |
| -5.4 | Round 6 | MORAWSKI | 26 | 4♠ | ♦9 | -2 | -13 |
| -5.6 | Round 7 | HELGENESS | 10 | 3♠ | ♥2 | -1 | -6 |
| -6.0 | Round 4 | AIREST | 9 | 4♠ | ♣2 | = | +0 |
| -6.2 | Round 8 | PSZCZOLA | 19 | 3♦ | ♠10 | +1 | -9 |
| -6.8 | Round 10 | MNEPO | 4 | 4♠ | ♦2 | +2 | +12 |
| -8.8 | Round 2 | FERM | 11 | 4♥ | ♠A | -1 | -8 |
| -10.4 | Round 8 | PSZCZOLA | 18 | 6♠ | ♠5 | -1 | -14 |
| -12.6 | Round 6 | MORAWSKI | 21 | 6♠x | ♣8 | = | -6 |