MUKHERJEE Sumit · FORMIDABLES
28rank
+65.6Butler · 100 bds
+0.66per board
±4.5swing
+0.45vs par /bd · #77/311
+0.77adjusted /bd
by round
vs par split: bidding +1.06 · play -0.56
Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted +0.77/bd
Card play — on target: opening leads 66.7% #290 of 310 · declarer play 80.0% #83 of 311 · defence 86.8% #175 of 311
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 56.2% (16) | 78.6% (14) |
| Declarer play | 100.0% (3) | 77.3% (22) |
| Defence | 80.0% (25) | 92.9% (28) |
Opening leads by suit led: ♠ 0.0% (1) · ♥ 72.7% (22) · ♦ 50.0% (4) · ♣ 66.7% (3)
vs par by strain: NT +1.03 (34) · a suit +0.15 (66)
vs par by level: part-score +0.70 (30) · game +1.68 (60) · slam -7.70 (10)
By role: declaring +0.64/bd (-1.66 vs par · 47) · defending +0.67/bd (+2.32 vs par · 53)
By vulnerability: vulnerable +0.30/bd (+0.40 vs par · 53) · not vulnerable +1.06/bd (+0.51 vs par · 47)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Majumder | M.Ellerbeck – S.Hein | Closed | 10 | +19.8 | +1.98 | +1.30 |
| Round 3 | D.Majumder | M.Ionita – M.Stegaroiu | Open | 10 | -1.8 | -0.18 | +0.00 |
| Round 4 | D.Majumder | J.Allavena – P.Cronier | Closed | 10 | +7.3 | +0.73 | -1.60 |
| Round 6 | D.Majumder | J.Ventin Camprubi – J.Pacareu | Open | 10 | -14.1 | -1.41 | -0.90 |
| Round 7 | D.Majumder | A.Hiemstra – Y.Smit | Closed | 10 | +10.2 | +1.02 | +1.00 |
| Round 9 | D.Majumder | C.Cros – E.Bourgeaux | Closed | 10 | +9.0 | +0.90 | -0.40 |
| Round 10 | D.Majumder | D.Bilde – G.Duboin | Open | 10 | +20.9 | +2.09 | +1.80 |
| Round 11 | D.Majumder | Q.Robert – P.Franceschetti | Closed | 10 | +40.0 | +4.00 | +6.90 |
| Round 13 | D.Majumder | W.Gawel – R.Jagniewski | Open | 10 | -14.9 | -1.49 | -1.50 |
| Round 15 | D.Majumder | G.Helgemo – C.Lorenzini | Closed | 10 | -10.8 | -1.08 | -2.10 |
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 |
|---|---|---|---|---|---|---|---|
| +10.1 | Round 9 | ABCT | 25 | 4♠ | ♦6 | -1 | +11 |
| +9.8 | Round 11 | ICEBERGS | 16 | 4♠ | ♥6 | +1 | +7 |
| +9.7 | Round 10 | LAVAZZA | 10 | 4♠ | ♦5 | = | +0 |
| +8.9 | Round 4 | ZIMM FRIENDS | 10 | 4♠ | ♣4 | -4 | +11 |
| +8.1 | Round 9 | ABCT | 28 | 4♥ | ♣Q | -1 | +12 |
| +7.7 | Round 11 | ICEBERGS | 19 | 3NT | ♥6 | -2 | +8 |
| +7.5 | Round 4 | ZIMM FRIENDS | 6 | 4♠x | ♠9 | -3 | +9 |
| +7.4 | Round 11 | ICEBERGS | 13 | 4♥ | ♥6 | = | +10 |
| +7.3 | Round 1 | ROUGH DIAMONDS | 10 | 3NT | ♥Q | +3 | +1 |
| +7.3 | Round 7 | AGRIPORT | 5 | 5♠ | ♥6 | = | +8 |
| +6.5 | Round 4 | ZIMM FRIENDS | 4 | 3♥ | ♥6 | +1 | +10 |
| +5.9 | Round 10 | LAVAZZA | 2 | 3NT | ♥5 | +1 | +1 |
| +5.9 | Round 11 | ICEBERGS | 20 | 3NT | ♥6 | +1 | +11 |
| +5.8 | Round 3 | COLDEA | 29 | 5♦x | ♠3 | -1 | +8 |
| +5.8 | Round 7 | AGRIPORT | 10 | 3♠ | ♥6 | -1 | +11 |
| +4.7 | Round 3 | COLDEA | 28 | 6♠ | ♦10 | = | +0 |
| +4.7 | Round 13 | MISE EN PLACE | 1 | 4♠ | ♥6 | +2 | +2 |
| +4.5 | Round 1 | ROUGH DIAMONDS | 7 | 2♣ | ♦6 | -5 | -3 |
| +4.4 | Round 15 | GUPTA | 24 | 4♠ | ♥6 | -1 | +4 |
| +4.3 | Round 3 | COLDEA | 27 | 4♠ | ♥K | -1 | +10 |
| +4.0 | Round 10 | LAVAZZA | 9 | 2NT | ♥7 | -2 | +5 |
| +4.0 | Round 11 | ICEBERGS | 18 | 3NT | ♥6 | -2 | +6 |
| +3.9 | Round 6 | TEAM VENTIN | 29 | 3♠ | ♦K | -1 | +5 |
| +3.6 | Round 13 | MISE EN PLACE | 2 | 2♠ | ♥6 | = | +6 |
| +3.4 | Round 1 | ROUGH DIAMONDS | 1 | 1NT | ♦J | +2 | +7 |
| +3.4 | Round 4 | ZIMM FRIENDS | 8 | 1NT | ♣10 | +1 | +0 |
| +3.2 | Round 6 | TEAM VENTIN | 27 | 5♦ | ♥A | +1 | +11 |
| +3.2 | Round 7 | AGRIPORT | 2 | 4♥ | ♥6 | +1 | +4 |
| +3.1 | Round 9 | ABCT | 22 | 6♠ | ♠3 | = | +0 |
| +3.1 | Round 13 | MISE EN PLACE | 3 | 7♦ | ♥6 | = | +0 |
| +3.0 | Round 7 | AGRIPORT | 3 | 2♦x | ♥6 | -4 | -4 |
| +2.9 | Round 9 | ABCT | 27 | 4♥x | ♠A | -1 | +5 |
| +2.7 | Round 13 | MISE EN PLACE | 9 | 5♣x | ♥6 | -3 | +0 |
| +2.4 | Round 6 | TEAM VENTIN | 30 | 3♦x | ♥2 | -3 | +2 |
| +2.3 | Round 1 | ROUGH DIAMONDS | 5 | 2♥ | ♣8 | +2 | +1 |
| +2.3 | Round 10 | LAVAZZA | 7 | 3♥ | ♦Q | -1 | +5 |
| +2.0 | Round 1 | ROUGH DIAMONDS | 6 | 4♠ | ♦A | +1 | +0 |
| +1.9 | Round 10 | LAVAZZA | 5 | 3♠ | ♥5 | +1 | +1 |
| +1.8 | Round 1 | ROUGH DIAMONDS | 2 | 3NT | ♠2 | = | +6 |
| +1.8 | Round 3 | COLDEA | 25 | 2NT | ♠2 | -1 | +5 |
| +1.8 | Round 11 | ICEBERGS | 11 | 4♠ | ♥6 | +2 | +11 |
| +1.7 | Round 13 | MISE EN PLACE | 10 | 5NT | ♥6 | = | +13 |
| +1.6 | Round 15 | GUPTA | 30 | 5♥ | ♥6 | = | +0 |
| +1.4 | Round 1 | ROUGH DIAMONDS | 8 | 2♠ | ♥K | -1 | +8 |
| +1.4 | Round 9 | ABCT | 30 | 5♣x | ♦3 | -2 | +0 |
| +1.3 | Round 10 | LAVAZZA | 3 | 3NT | ♦5 | +2 | +10 |
| +1.3 | Round 11 | ICEBERGS | 12 | 3NT | ♥J | +3 | +11 |
| +1.3 | Round 11 | ICEBERGS | 17 | 3♠ | ♥6 | -1 | +4 |
| +0.9 | Round 15 | GUPTA | 27 | 4♠ | ♥6 | +1 | +0 |
| +0.7 | Round 11 | ICEBERGS | 15 | 4♠ | ♥6 | = | +1 |
| +0.5 | Round 10 | LAVAZZA | 1 | 3NT | ♦3 | +1 | +1 |
| +0.4 | Round 15 | GUPTA | 29 | 4♥ | ♥6 | +1 | +0 |
| +0.3 | Round 7 | AGRIPORT | 4 | 1NT | ♥6 | = | +1 |
| +0.2 | Round 4 | ZIMM FRIENDS | 5 | 3NT | ♠6 | +3 | -11 |
| +0.1 | Round 11 | ICEBERGS | 14 | 3♦ | ♥6 | = | +0 |
| -0.0 | Round 3 | COLDEA | 24 | 2♠ | ♠7 | = | +0 |
| +0.0 | Round 15 | GUPTA | 25 | 4♠ | ♥6 | = | +0 |
| -0.3 | Round 15 | GUPTA | 23 | 2NT | ♥6 | +1 | +1 |
| -0.4 | Round 1 | ROUGH DIAMONDS | 9 | 3NT | ♥2 | +2 | -1 |
| -0.4 | Round 6 | TEAM VENTIN | 24 | 3NT | ♥9 | +1 | +0 |
| -0.5 | Round 1 | ROUGH DIAMONDS | 3 | 4♠ | ♥Q | +1 | +0 |
| -0.5 | Round 3 | COLDEA | 30 | 1NTx | ♠8 | -1 | -7 |
| -0.6 | Round 10 | LAVAZZA | 4 | 3NT | ♥5 | +1 | +0 |
| -0.6 | Round 15 | GUPTA | 21 | 3NT | ♥6 | +2 | +0 |
| -0.7 | Round 4 | ZIMM FRIENDS | 2 | 3NT | ♦3 | -2 | -5 |
| -0.7 | Round 7 | AGRIPORT | 9 | 2♥ | ♥6 | +3 | -6 |
| -0.8 | Round 4 | ZIMM FRIENDS | 7 | 4♠ | ♣K | = | -1 |
| -0.8 | Round 15 | GUPTA | 22 | 4♥ | ♥6 | = | +0 |
| -1.0 | Round 7 | AGRIPORT | 8 | 3♥ | ♥6 | -2 | -5 |
| -1.1 | Round 7 | AGRIPORT | 1 | 3NT | ♣J | +1 | +0 |
| -1.1 | Round 10 | LAVAZZA | 6 | 4♥ | ♦5 | +1 | +0 |
| -1.2 | Round 3 | COLDEA | 21 | 3NT | ♠5 | +3 | -2 |
| -1.2 | Round 7 | AGRIPORT | 6 | 4♠ | ♥9 | = | +0 |
| -1.4 | Round 6 | TEAM VENTIN | 23 | 1NT | ♦6 | = | -5 |
| -1.5 | Round 9 | ABCT | 29 | 3NT | ♥3 | = | +0 |
| -2.0 | Round 1 | ROUGH DIAMONDS | 4 | 2♠ | ♣K | = | -6 |
| -2.1 | Round 6 | TEAM VENTIN | 21 | 1♥ | ♣6 | +2 | -1 |
| -2.1 | Round 9 | ABCT | 26 | 3NT | ♦Q | +3 | -1 |
| -2.4 | Round 9 | ABCT | 21 | 4♥ | ♣A | -1 | -5 |
| -2.9 | Round 13 | MISE EN PLACE | 8 | 3NT | ♥6 | +3 | -1 |
| -3.0 | Round 10 | LAVAZZA | 8 | 2♠ | ♠3 | -2 | -5 |
| -3.4 | Round 3 | COLDEA | 26 | 4♠ | ♣A | -3 | -9 |
| -3.5 | Round 13 | MISE EN PLACE | 6 | 3♦ | ♥3 | +1 | -1 |
| -3.9 | Round 9 | ABCT | 23 | 4♥ | ♣4 | -1 | -12 |
| -4.0 | Round 6 | TEAM VENTIN | 22 | 4♥ | ♦A | = | +0 |
| -4.1 | Round 3 | COLDEA | 23 | 1NT | ♣K | = | -5 |
| -4.8 | Round 6 | TEAM VENTIN | 26 | 3♥ | ♠A | -2 | -3 |
| -4.8 | Round 13 | MISE EN PLACE | 5 | 6♥x | ♥6 | -3 | +0 |
| -4.9 | Round 6 | TEAM VENTIN | 28 | 3NT | ♣2 | -1 | -5 |
| -5.4 | Round 7 | AGRIPORT | 7 | 3NT | ♥9 | = | +1 |
| -5.5 | Round 4 | ZIMM FRIENDS | 9 | 4♠x | ♣10 | -2 | -8 |
| -6.0 | Round 6 | TEAM VENTIN | 25 | 6♥ | ♣9 | +1 | -13 |
| -6.1 | Round 4 | ZIMM FRIENDS | 1 | 4♠ | ♣5 | -1 | -5 |
| -6.1 | Round 4 | ZIMM FRIENDS | 3 | 6♦ | ♣6 | -1 | -16 |
| -6.5 | Round 15 | GUPTA | 28 | 5♥x | ♥6 | -4 | -16 |
| -6.7 | Round 9 | ABCT | 24 | 6♠ | ♦8 | -1 | -14 |
| -6.9 | Round 13 | MISE EN PLACE | 7 | 6♥ | ♥6 | -1 | -17 |
| -9.2 | Round 3 | COLDEA | 22 | 6NT | ♦J | = | +0 |
| -9.9 | Round 15 | GUPTA | 26 | 3NT | ♥6 | = | -10 |
| -12.6 | Round 13 | MISE EN PLACE | 4 | 6♥ | ♥6 | -1 | -17 |