ROSEN MARSCHOFF Jorge · ARMEX
270rank
-135.5Butler · 96 bds
-1.41per board
±4.6swing
-1.82vs par /bd · #246/259
-1.62adjusted /bd
by round
vs par split: bidding -1.79 · play -0.03
Strength of schedule: opponents averaged -0.21/bd (an easy draw) → opponent-adjusted -1.62/bd
Card play — on target: opening leads 87.5% #48 of 259 · declarer play 75.0% #83 of 259 · defence 75.9% #248 of 259
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (4) | 85.0% (20) |
| Declarer play | 100.0% (5) | 66.7% (15) |
| Defence | 57.1% (14) | 82.5% (40) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 87.5% (8) · ♦ 83.3% (6) · ♣ 100.0% (6)
vs par by strain: NT -1.08 (26) · a suit -2.10 (70)
vs par by level: part-score -2.67 (36) · game -0.98 (56) · slam -6.00 (4)
By role: declaring -1.04/bd (-4.93 vs par · 42) · defending -1.70/bd (+0.59 vs par · 54)
By vulnerability: vulnerable -1.27/bd (-2.46 vs par · 48) · not vulnerable -1.55/bd (-1.19 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Schapira | H.Khandelwal – R.Khandelwal | Open | 12 | -24.0 | -2.00 | +0.17 |
| Round 2 | S.Schapira | J.Millington – B.Jones | Open | 12 | -29.5 | -2.46 | -3.08 |
| Round 3 | S.Schapira | B.Furlan – G.Poncioni | Open | 12 | -12.8 | -1.07 | -4.00 |
| Round 4 | S.Schapira | A.Grieben Saubidet – R.Cardoni | Open | 12 | -21.4 | -1.78 | -0.92 |
| Round 5 | S.Schapira | V.Jacubovski – T.Pokorni | Open | 12 | -18.7 | -1.56 | -0.08 |
| Round 6 | S.Schapira | S.Manasseh Hawa – J.Schnetzer Chauvaud | Open | 12 | -2.9 | -0.24 | -1.50 |
| Round 7 | S.Schapira | P.Gill – C.Lu | Open | 12 | -21.9 | -1.82 | -3.50 |
| Round 8 | S.Schapira | M.Antonini – R.Pennino De Dao | Open | 12 | -4.3 | -0.36 | -1.67 |
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 7 | CHARLIE | 8 | 5♦x | ♠K | -5 | +12 |
| +9.2 | Round 6 | VITA LADIES | 18 | 3NT | ♥7 | -1 | +12 |
| +6.5 | Round 5 | MEDANOS | 3 | 3NT | ♠6 | -1 | +10 |
| +6.4 | Round 4 | CAMPANITA | 20 | 4♥ | ♠4 | = | +0 |
| +6.3 | Round 5 | MEDANOS | 7 | 4♠ | ♣K | = | +0 |
| +6.2 | Round 3 | RIO | 9 | 3NT | ♠K | -1 | +12 |
| +5.4 | Round 8 | CON SUERTE | 24 | 5♣x | ♥Q | = | +2 |
| +5.3 | Round 6 | VITA LADIES | 24 | 1NT | ♣Q | +2 | +6 |
| +5.3 | Round 8 | CON SUERTE | 20 | 1NT | ♠7 | +2 | +2 |
| +4.5 | Round 2 | NEW ZEALAND MIX | 16 | 1NT | ♠A | +2 | +2 |
| +3.9 | Round 1 | INDIAN MIXED | 12 | 2♠ | ♣4 | +1 | +0 |
| +3.2 | Round 8 | CON SUERTE | 18 | 2NT | ♠4 | = | +1 |
| +2.7 | Round 2 | NEW ZEALAND MIX | 13 | 5♣ | ♠10 | -1 | -3 |
| +2.6 | Round 4 | CAMPANITA | 23 | 3♥ | ♣J | +1 | +10 |
| +2.6 | Round 6 | VITA LADIES | 14 | 4♥ | ♥4 | +1 | +1 |
| +2.5 | Round 2 | NEW ZEALAND MIX | 17 | 4♥ | ♦10 | = | +0 |
| +2.5 | Round 7 | CHARLIE | 9 | 2♠ | ♥7 | +1 | +1 |
| +2.2 | Round 6 | VITA LADIES | 23 | 3♠ | ♣6 | = | +0 |
| +2.0 | Round 1 | INDIAN MIXED | 7 | 3NT | ♥2 | = | -1 |
| +1.9 | Round 1 | INDIAN MIXED | 8 | 1♦ | ♣4 | +1 | +5 |
| +1.8 | Round 3 | RIO | 1 | 5♦ | ♦5 | -1 | +4 |
| +1.6 | Round 5 | MEDANOS | 4 | 3NT | ♠2 | +2 | +1 |
| +1.6 | Round 8 | CON SUERTE | 15 | 3NT | ♠10 | = | +0 |
| +1.3 | Round 3 | RIO | 5 | 4♥ | ♦6 | = | +0 |
| +1.3 | Round 3 | RIO | 10 | 3♣ | ♦10 | +1 | +0 |
| +1.2 | Round 4 | CAMPANITA | 13 | 5♦ | ♠10 | +2 | +12 |
| +1.2 | Round 8 | CON SUERTE | 21 | 2♠ | ♣4 | +1 | +11 |
| +0.8 | Round 3 | RIO | 2 | 3NT | ♠Q | +2 | -12 |
| +0.6 | Round 5 | MEDANOS | 2 | 4♥ | ♠K | = | +13 |
| +0.6 | Round 5 | MEDANOS | 6 | 2♥ | ♣7 | +1 | -4 |
| +0.6 | Round 6 | VITA LADIES | 16 | 1NT | ♠J | +1 | -10 |
| +0.3 | Round 8 | CON SUERTE | 19 | 1♠ | ♥K | -2 | +0 |
| +0.2 | Round 1 | INDIAN MIXED | 4 | 4♥ | ♣Q | = | +13 |
| +0.2 | Round 8 | CON SUERTE | 22 | 2♠ | ♦8 | +2 | -7 |
| -0.0 | Round 3 | RIO | 6 | 5♣ | ♠J | +1 | -14 |
| -0.0 | Round 6 | VITA LADIES | 19 | 3♦ | ♥2 | +3 | +2 |
| -0.2 | Round 3 | RIO | 8 | 4♥ | ♣J | = | +0 |
| -0.4 | Round 3 | RIO | 4 | 2♦ | ♣3 | +2 | +0 |
| -0.4 | Round 6 | VITA LADIES | 22 | 3NT | ♠3 | +2 | -1 |
| -0.4 | Round 8 | CON SUERTE | 13 | 2♥ | ♠A | +1 | -10 |
| -0.5 | Round 2 | NEW ZEALAND MIX | 21 | 2♠ | ♦A | +3 | -6 |
| -0.5 | Round 4 | CAMPANITA | 19 | 4♠ | ♥A | +1 | +0 |
| -0.5 | Round 8 | CON SUERTE | 14 | 4♥ | ♣9 | +2 | +14 |
| -0.8 | Round 2 | NEW ZEALAND MIX | 24 | 4♥ | ♠8 | +2 | +11 |
| -0.9 | Round 5 | MEDANOS | 5 | 3NT | ♠4 | -1 | +12 |
| -0.9 | Round 7 | CHARLIE | 1 | 5♥ | ♦2 | +1 | -11 |
| -1.0 | Round 1 | INDIAN MIXED | 1 | 3♥ | ♣8 | -2 | -5 |
| -1.0 | Round 1 | INDIAN MIXED | 10 | 4♠ | ♦5 | = | +1 |
| -1.0 | Round 6 | VITA LADIES | 17 | 1♠ | ♠A | +1 | +0 |
| -1.0 | Round 7 | CHARLIE | 4 | 4NT | ♥6 | +2 | -1 |
| -1.1 | Round 2 | NEW ZEALAND MIX | 22 | 3♠ | ♣9 | +1 | -1 |
| -1.1 | Round 5 | MEDANOS | 12 | 4♠ | ♥A | +1 | +0 |
| -1.1 | Round 7 | CHARLIE | 6 | 2♠ | ♥9 | +2 | -1 |
| -1.3 | Round 4 | CAMPANITA | 16 | 4♥ | ♠Q | = | +0 |
| -1.5 | Round 3 | RIO | 3 | 4♥ | ♠A | -1 | -10 |
| -1.5 | Round 7 | CHARLIE | 2 | 3NT | ♥J | = | -2 |
| -1.6 | Round 1 | INDIAN MIXED | 9 | 4♠ | ♥A | +1 | -1 |
| -1.7 | Round 2 | NEW ZEALAND MIX | 14 | 2♥ | ♣10 | = | -5 |
| -1.8 | Round 4 | CAMPANITA | 14 | 3NT | ♣6 | +1 | +0 |
| -2.7 | Round 1 | INDIAN MIXED | 11 | 4♥ | ♦Q | +1 | +0 |
| -2.7 | Round 4 | CAMPANITA | 21 | 4♠ | ♥A | = | -3 |
| -2.8 | Round 4 | CAMPANITA | 24 | 3♠ | ♦K | -1 | -8 |
| -3.0 | Round 5 | MEDANOS | 10 | 3♥ | ♣4 | -4 | -5 |
| -3.2 | Round 4 | CAMPANITA | 17 | 3♥ | ♦A | +1 | -6 |
| -3.5 | Round 7 | CHARLIE | 7 | 4♥ | ♦J | +1 | +10 |
| -3.6 | Round 3 | RIO | 7 | 4♠ | ♣7 | -3 | -9 |
| -3.6 | Round 4 | CAMPANITA | 18 | 1NT | ♣J | = | -5 |
| -3.9 | Round 6 | VITA LADIES | 15 | 2♠ | ♦A | = | -1 |
| -3.9 | Round 7 | CHARLIE | 3 | 2♠ | ♣3 | = | -12 |
| -4.0 | Round 5 | MEDANOS | 1 | 2♣ | ♣6 | +1 | -5 |
| -4.2 | Round 8 | CON SUERTE | 17 | 4♠ | ♣4 | -1 | -10 |
| -4.3 | Round 6 | VITA LADIES | 13 | 3NT | ♦10 | -4 | -7 |
| -4.4 | Round 7 | CHARLIE | 5 | 4♥ | ♦J | = | +0 |
| -4.5 | Round 7 | CHARLIE | 12 | 4♥ | ♠Q | -1 | -11 |
| -4.6 | Round 5 | MEDANOS | 11 | 4♥ | ♠2 | +1 | -1 |
| -4.7 | Round 2 | NEW ZEALAND MIX | 18 | 1NT | ♦2 | +4 | -8 |
| -4.8 | Round 1 | INDIAN MIXED | 5 | 6♦ | ♣3 | = | +2 |
| -5.4 | Round 6 | VITA LADIES | 20 | 3♠ | ♥J | = | -10 |
| -5.7 | Round 2 | NEW ZEALAND MIX | 20 | 3NT | ♠6 | -2 | -8 |
| -6.4 | Round 1 | INDIAN MIXED | 3 | 3NT | ♠3 | = | +0 |
| -6.5 | Round 1 | INDIAN MIXED | 2 | 4♠ | ♥A | +1 | -1 |
| -6.5 | Round 8 | CON SUERTE | 16 | 3NT | ♥4 | = | -6 |
| -6.9 | Round 4 | CAMPANITA | 22 | 3NT | ♥K | = | -7 |
| -7.4 | Round 2 | NEW ZEALAND MIX | 15 | 7♦ | ♥6 | = | +2 |
| -7.8 | Round 6 | VITA LADIES | 21 | 5♣ | ♠10 | +1 | -10 |
| -8.0 | Round 1 | INDIAN MIXED | 6 | 5♣ | ♥Q | = | -11 |
| -8.0 | Round 7 | CHARLIE | 10 | 5♣ | ♦A | = | -13 |
| -8.3 | Round 2 | NEW ZEALAND MIX | 19 | 4♠ | ♥K | = | -11 |
| -8.8 | Round 3 | RIO | 12 | 4♣ | ♠9 | -2 | -9 |
| -8.8 | Round 4 | CAMPANITA | 15 | 3NT | ♠5 | +2 | -4 |
| -8.9 | Round 5 | MEDANOS | 9 | 3♣ | ♦7 | -2 | -8 |
| -9.0 | Round 2 | NEW ZEALAND MIX | 23 | 3♥ | ♣5 | +1 | -10 |
| -9.7 | Round 3 | RIO | 11 | 5♥ | ♦2 | -1 | -10 |
| -9.9 | Round 8 | CON SUERTE | 23 | 4♥ | ♦6 | -1 | -17 |
| -10.2 | Round 7 | CHARLIE | 11 | 6NT | ♠6 | -2 | -14 |
| -11.8 | Round 5 | MEDANOS | 8 | 6♠ | ♥Q | -1 | -14 |