ROSEN MARSCHOFF Jorge · ARMEX
53rank
-18.6Butler · 88 bds
-0.21per board
±4.3swing
-0.34vs par /bd · #56/92
-0.22adjusted /bd
by round
vs par split: bidding +0.31 · play -0.65
Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted -0.22/bd
Card play — on target: opening leads 82.8% #48 of 92 · declarer play 56.5% #82 of 92 · defence 85.7% #53 of 92
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (6) | 91.3% (23) |
| Declarer play | 25.0% (4) | 63.2% (19) |
| Defence | 92.3% (13) | 83.3% (36) |
Opening leads by suit led: ♠ 91.7% (12) · ♥ 66.7% (6) · ♦ 75.0% (4) · ♣ 85.7% (7)
vs par by strain: NT +1.23 (22) · a suit -0.86 (66)
vs par by level: part-score -0.23 (34) · game -0.10 (48) · slam -2.83 (6)
By role: declaring +0.05/bd (-3.31 vs par · 39) · defending -0.42/bd (+2.02 vs par · 49)
By vulnerability: vulnerable -0.69/bd (-1.29 vs par · 44) · not vulnerable +0.27/bd (+0.61 vs par · 44)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Schapira | B.Satyanarayana – K.Nadar | Open | 8 | -19.4 | -2.42 | +1.25 |
| Round 2 | S.Schapira | A.Somerville – M.Genc | Open | 8 | -21.6 | -2.70 | -4.00 |
| Round 3 | S.Schapira | M.Crusizio – C.Gamio | Open | 8 | -24.9 | -3.11 | -2.62 |
| Round 4 | S.Schapira | R.Pennino De Dao – M.Antonini | Open | 8 | +12.4 | +1.55 | +4.62 |
| Round 5 | S.Schapira | S.Magnusson – L.Duc | Open | 8 | +7.6 | +0.95 | +1.88 |
| Round 6 | S.Schapira | F.Bogh-Sorensen – P.Teisen | Open | 8 | +32.4 | +4.05 | -0.25 |
| Round 7 | S.Schapira | Q.Shen – W.Wang | Closed | 8 | -2.6 | -0.33 | +0.75 |
| Round 8 | S.Schapira | P.Batra – A.Sharma | Closed | 8 | +1.2 | +0.15 | -3.62 |
| Round 9 | S.Schapira | T.Pokorni – V.Jacubovski | Closed | 8 | -4.8 | -0.60 | -1.00 |
| Round 10 | S.Schapira | E.Ginossar – P.Saada | Closed | 8 | +0.2 | +0.03 | -0.88 |
| Round 11 | S.Schapira | M.Mcmanus – J.Thompson | Closed | 8 | +0.9 | +0.11 | +0.12 |
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 |
|---|---|---|---|---|---|---|---|
| +13.1 | Round 6 | ROJO-BLANCO | 12 | 5♣x | ♠2 | -4 | +12 |
| +11.4 | Round 9 | MEDANOS | 3 | 4♠x | ♥K | -3 | +15 |
| +9.3 | Round 8 | INDIAN WOMEN | 29 | 6♦ | ♠10 | = | -13 |
| +8.5 | Round 11 | CHARLIE | 22 | 5♣ | ♥A | +1 | +5 |
| +7.4 | Round 5 | SWISS MIXED | 1 | 3NT | ♥2 | +2 | +1 |
| +5.2 | Round 6 | ROJO-BLANCO | 14 | 6♠ | ♥6 | -1 | +11 |
| +5.2 | Round 8 | INDIAN WOMEN | 27 | 4♠ | ♥Q | -2 | +7 |
| +4.9 | Round 4 | CON SUERTE | 27 | 3♠ | ♣A | +2 | +6 |
| +4.4 | Round 6 | ROJO-BLANCO | 13 | 6♣ | ♠10 | = | -12 |
| +4.2 | Round 7 | GEELY AUTOMOBILE | 19 | 3♠x | ♥9 | -1 | +9 |
| +4.0 | Round 4 | CON SUERTE | 30 | 3NT | ♦3 | +1 | +0 |
| +3.9 | Round 5 | SWISS MIXED | 6 | 3NT | ♥7 | +3 | +14 |
| +3.7 | Round 6 | ROJO-BLANCO | 15 | 2♠ | ♣2 | = | +0 |
| +3.7 | Round 7 | GEELY AUTOMOBILE | 18 | 4♥ | ♠A | -1 | +5 |
| +3.6 | Round 2 | KIWI BLUE | 13 | 2♣ | ♠10 | +2 | +11 |
| +3.3 | Round 7 | GEELY AUTOMOBILE | 23 | 4♥ | ♠J | -1 | +6 |
| +3.1 | Round 5 | SWISS MIXED | 7 | 2♠ | ♥Q | -1 | +0 |
| +3.0 | Round 10 | SAADA PATRICK | 11 | 4♠ | ♥5 | +1 | +0 |
| +3.0 | Round 10 | SAADA PATRICK | 14 | 4♠ | ♦10 | = | +0 |
| +2.8 | Round 11 | CHARLIE | 19 | 3♠ | ♥K | = | +0 |
| +2.6 | Round 2 | KIWI BLUE | 14 | 3♦ | ♠2 | +2 | +0 |
| +2.5 | Round 4 | CON SUERTE | 26 | 3NT | ♣4 | +1 | +13 |
| +2.5 | Round 6 | ROJO-BLANCO | 9 | 3NT | ♠3 | -1 | +5 |
| +2.4 | Round 1 | INDIAN MIXED | 1 | 6♠ | ♦3 | -1 | +11 |
| +2.2 | Round 4 | CON SUERTE | 31 | 3NT | ♦A | +3 | +17 |
| +2.0 | Round 3 | ALGO DIVERTIDO | 17 | 4♥ | ♣6 | = | -1 |
| +2.0 | Round 6 | ROJO-BLANCO | 11 | 4♦ | ♥K | = | -5 |
| +1.8 | Round 6 | ROJO-BLANCO | 16 | 3♣ | ♠A | -3 | +0 |
| +1.8 | Round 10 | SAADA PATRICK | 9 | 4♥ | ♦10 | +1 | -2 |
| +1.5 | Round 1 | INDIAN MIXED | 6 | 4♠ | ♠7 | -1 | +5 |
| +1.5 | Round 4 | CON SUERTE | 28 | 4♠ | ♣7 | +1 | +0 |
| +1.5 | Round 8 | INDIAN WOMEN | 30 | 4♥ | ♦10 | +1 | +0 |
| +1.2 | Round 5 | SWISS MIXED | 4 | 3NT | ♥5 | +4 | +12 |
| +0.9 | Round 10 | SAADA PATRICK | 16 | 3♥ | ♣3 | -1 | +1 |
| +0.6 | Round 2 | KIWI BLUE | 9 | 3NT | ♣5 | +2 | +1 |
| +0.6 | Round 9 | MEDANOS | 1 | 3♥ | ♦A | -2 | +0 |
| +0.4 | Round 7 | GEELY AUTOMOBILE | 17 | 3NT | ♥2 | +1 | +0 |
| +0.2 | Round 1 | INDIAN MIXED | 3 | 3♣ | ♥A | -1 | +1 |
| +0.1 | Round 3 | ALGO DIVERTIDO | 22 | 3♠ | ♦J | = | +0 |
| +0.1 | Round 10 | SAADA PATRICK | 15 | 4♥ | ♣J | = | -1 |
| -0.2 | Round 4 | CON SUERTE | 29 | 4♠ | ♥6 | +2 | +1 |
| -0.2 | Round 8 | INDIAN WOMEN | 31 | 4♠ | ♠2 | +1 | +0 |
| -0.3 | Round 4 | CON SUERTE | 32 | 2♠ | ♥6 | = | +0 |
| -0.3 | Round 6 | ROJO-BLANCO | 10 | 4♠ | ♣5 | = | -13 |
| -0.4 | Round 11 | CHARLIE | 20 | 2♠ | ♣A | = | +1 |
| -0.6 | Round 11 | CHARLIE | 23 | 2♠ | ♣5 | +1 | -1 |
| -0.8 | Round 8 | INDIAN WOMEN | 26 | 3♦ | ♠A | +1 | +0 |
| -0.8 | Round 9 | MEDANOS | 4 | 4♠ | ♣7 | -1 | -6 |
| -0.9 | Round 3 | ALGO DIVERTIDO | 24 | 2♠ | ♥Q | = | +0 |
| -0.9 | Round 11 | CHARLIE | 21 | 4♦ | ♣A | = | +7 |
| -1.0 | Round 9 | MEDANOS | 7 | 3♠ | ♦J | = | +0 |
| -1.2 | Round 5 | SWISS MIXED | 5 | 1NT | ♥Q | = | -1 |
| -1.3 | Round 9 | MEDANOS | 8 | 4♥ | ♠Q | +1 | +0 |
| -1.4 | Round 7 | GEELY AUTOMOBILE | 22 | 3♠ | ♣Q | = | +10 |
| -1.4 | Round 10 | SAADA PATRICK | 13 | 3♠ | ♦4 | = | +2 |
| -1.5 | Round 8 | INDIAN WOMEN | 32 | 4♥ | ♠5 | +2 | -1 |
| -1.7 | Round 1 | INDIAN MIXED | 7 | 2NT | ♣10 | = | -1 |
| -1.7 | Round 5 | SWISS MIXED | 8 | 4♣ | ♥2 | = | +0 |
| -1.7 | Round 7 | GEELY AUTOMOBILE | 24 | 6♥ | ♣Q | -1 | -14 |
| -1.8 | Round 11 | CHARLIE | 24 | 2♠ | ♣10 | +1 | +0 |
| -2.0 | Round 5 | SWISS MIXED | 2 | 2NT | ♦5 | -1 | -5 |
| -2.0 | Round 7 | GEELY AUTOMOBILE | 20 | 1NT | ♥5 | = | +1 |
| -2.2 | Round 1 | INDIAN MIXED | 5 | 3NT | ♣8 | +1 | +0 |
| -2.2 | Round 4 | CON SUERTE | 25 | 1NT | ♠K | -1 | +0 |
| -2.5 | Round 3 | ALGO DIVERTIDO | 21 | 4♠ | ♥4 | +1 | -1 |
| -2.6 | Round 8 | INDIAN WOMEN | 28 | 4♠ | ♥6 | +2 | -12 |
| -2.6 | Round 10 | SAADA PATRICK | 10 | 2♣ | ♦3 | -2 | -7 |
| -3.1 | Round 5 | SWISS MIXED | 3 | 4♥ | ♦3 | = | -6 |
| -3.1 | Round 11 | CHARLIE | 18 | 5♣x | ♦A | -2 | -2 |
| -3.3 | Round 3 | ALGO DIVERTIDO | 23 | 1NT | ♥3 | +1 | -6 |
| -3.6 | Round 2 | KIWI BLUE | 16 | 5♥ | ♣A | = | -11 |
| -3.6 | Round 9 | MEDANOS | 6 | 3NT | ♠3 | +1 | +0 |
| -3.6 | Round 11 | CHARLIE | 17 | 5♥x | ♠A | -1 | -9 |
| -4.3 | Round 9 | MEDANOS | 2 | 2♦ | ♣A | = | -11 |
| -4.5 | Round 2 | KIWI BLUE | 10 | 3♠ | ♥5 | -2 | -10 |
| -4.6 | Round 3 | ALGO DIVERTIDO | 20 | 3NT | ♥6 | -1 | -12 |
| -4.6 | Round 10 | SAADA PATRICK | 12 | 6♣ | ♦A | = | +0 |
| -5.1 | Round 1 | INDIAN MIXED | 2 | 3NT | ♠8 | +2 | -2 |
| -5.2 | Round 2 | KIWI BLUE | 15 | 2♠ | ♦Q | -1 | -10 |
| -5.6 | Round 1 | INDIAN MIXED | 8 | 5♦ | ♣K | = | -3 |
| -5.7 | Round 2 | KIWI BLUE | 11 | 4♠ | ♥8 | -1 | -10 |
| -5.8 | Round 9 | MEDANOS | 5 | 3NT | ♣7 | -1 | -6 |
| -6.6 | Round 3 | ALGO DIVERTIDO | 19 | 4♥ | ♠4 | = | +0 |
| -8.9 | Round 1 | INDIAN MIXED | 4 | 4♥ | ♦5 | +1 | -1 |
| -9.1 | Round 3 | ALGO DIVERTIDO | 18 | 3NT | ♠2 | +1 | -1 |
| -9.1 | Round 7 | GEELY AUTOMOBILE | 21 | 5♥ | ♥10 | +1 | -11 |
| -9.4 | Round 2 | KIWI BLUE | 12 | 3NT | ♠6 | = | -3 |
| -9.7 | Round 8 | INDIAN WOMEN | 25 | 4♠ | ♥6 | -1 | -10 |