MAJUMDER Debabrata · INDIA OPEN
392rank
-19.6Butler · 80 bds
-0.24per board
±4.6swing
+0.61vs par /bd · #83/535
-0.18adjusted /bd
by round
vs par split: bidding +0.33 · play +0.26
Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted -0.18/bd
Card play — on target: opening leads 70.0% #441 of 534 · declarer play 54.8% #512 of 534 · defence 90.2% #77 of 535
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 57.1% (7) |
| Declarer play | 75.0% (12) | 42.1% (19) |
| Defence | 93.8% (16) | 88.0% (25) |
Opening leads by suit led: ♥ 85.7% (7) · ♦ 33.3% (3)
vs par by strain: NT +0.31 (29) · a suit +0.74 (50)
vs par by level: part-score +1.63 (35) · game -0.50 (38) · slam +1.33 (6)
By role: declaring +0.87/bd (+0.10 vs par · 39) · defending -1.31/bd (+1.10 vs par · 41)
By vulnerability: vulnerable -0.69/bd (+0.05 vs par · 41) · not vulnerable +0.22/bd (+1.21 vs par · 39)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Mukherjee | D.Fonteneau – O.Desages | Open | 10 | -6.1 | -0.61 | -1.50 |
| Round 8 | S.Mukherjee | A.Deluca – S.Emerson | Open | 10 | +9.3 | +0.93 | +1.50 |
| Round 9 | S.Mukherjee | D.Bilde – G.Duboin | Open | 10 | +8.7 | +0.87 | +1.20 |
| Round 10 | S.Mukherjee | G.Winkler – M.Dumbovich | Open | 10 | -15.1 | -1.51 | +0.00 |
| Round 11 | S.Mukherjee | A.Yamada – K.Ohno | Open | 10 | -12.7 | -1.27 | +0.80 |
| Round 13 | S.Mukherjee | J.Sprung – D.Sprung | Closed | 10 | -11.4 | -1.14 | +0.50 |
| Round 14 | S.Mukherjee | J.Pallier – M.Kerlero | Open | 10 | +3.3 | +0.33 | +0.70 |
| Round 15 | S.Mukherjee | M.Gundogdu – L.Imamoglu | Closed | 10 | +4.4 | +0.44 | +1.70 |
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 |
|---|---|---|---|---|---|---|---|
| +10.9 | Round 8 | TEAM DOWNUNDER | 11 | 5♦x | ♥6 | -4 | +9 |
| +10.5 | Round 11 | JAPAN SENIOR | 13 | 5♣ | ♥6 | -1 | +12 |
| +10.4 | Round 1 | PGRENTHE | 10 | 5♥ | ♥6 | = | +13 |
| +8.8 | Round 13 | PUNCH | 8 | 4♠x | ♦8 | -3 | +9 |
| +6.7 | Round 10 | DUMBOVICH | 9 | 3NT | ♥6 | = | +7 |
| +6.3 | Round 13 | PUNCH | 1 | 2♥x | ♠2 | = | +11 |
| +6.0 | Round 15 | NONAME | 22 | 4♥ | ♥6 | = | +7 |
| +5.7 | Round 15 | NONAME | 30 | 3NT | ♠10 | = | +6 |
| +5.1 | Round 15 | NONAME | 23 | 1NT | ♥6 | +1 | +6 |
| +3.9 | Round 9 | LALL | 29 | 2♠ | ♦5 | +1 | +6 |
| +3.9 | Round 10 | DUMBOVICH | 3 | 2NT | ♥6 | -1 | +12 |
| +3.5 | Round 14 | LEOPARCK | 16 | 2♥ | ♥6 | -1 | +5 |
| +3.3 | Round 1 | PGRENTHE | 1 | 3♠ | ♥6 | = | +1 |
| +2.9 | Round 8 | TEAM DOWNUNDER | 19 | 4♣ | ♥6 | -1 | +6 |
| +2.9 | Round 14 | LEOPARCK | 20 | 3NT | ♥6 | = | -1 |
| +2.7 | Round 10 | DUMBOVICH | 4 | 4♠ | ♥6 | -1 | +6 |
| +2.6 | Round 13 | PUNCH | 6 | 3♥ | ♣K | = | +6 |
| +2.1 | Round 10 | DUMBOVICH | 10 | 2♥ | ♥6 | +1 | +0 |
| +1.9 | Round 1 | PGRENTHE | 6 | 3NT | ♥6 | = | -2 |
| +1.9 | Round 8 | TEAM DOWNUNDER | 18 | 4♥ | ♥6 | = | -1 |
| +1.8 | Round 9 | LALL | 24 | 2♠ | ♦5 | = | +5 |
| +1.7 | Round 1 | PGRENTHE | 8 | 3NT | ♥6 | = | +0 |
| +1.7 | Round 15 | NONAME | 27 | 4♥ | ♥6 | +1 | +0 |
| +1.6 | Round 1 | PGRENTHE | 3 | 3NT | ♥6 | +2 | +1 |
| +1.6 | Round 14 | LEOPARCK | 14 | 3♣ | ♥6 | -1 | -2 |
| +1.6 | Round 14 | LEOPARCK | 17 | 1NT | ♥6 | +4 | -6 |
| +1.4 | Round 9 | LALL | 25 | 3NT | ♥5 | +3 | -13 |
| +1.4 | Round 15 | NONAME | 25 | 4♥ | ♥6 | = | -1 |
| +1.3 | Round 10 | DUMBOVICH | 7 | 1NT | ♥6 | = | +5 |
| +1.1 | Round 11 | JAPAN SENIOR | 17 | 3NT | ♥Q | -1 | +5 |
| +1.0 | Round 8 | TEAM DOWNUNDER | 20 | 3NT | ♥6 | +3 | -13 |
| +0.9 | Round 9 | LALL | 26 | 3NT | ♠5 | -1 | +6 |
| +0.8 | Round 8 | TEAM DOWNUNDER | 16 | 3♦ | ♥6 | -2 | +11 |
| +0.7 | Round 9 | LALL | 30 | 2♥ | ♥5 | = | +0 |
| +0.6 | Round 9 | LALL | 21 | 2♦ | ♦5 | +2 | +10 |
| +0.5 | Round 8 | TEAM DOWNUNDER | 14 | 3♠ | ♥6 | -1 | +2 |
| +0.4 | Round 9 | LALL | 23 | 2NT | ♥5 | -1 | +0 |
| +0.4 | Round 9 | LALL | 28 | 4♥ | ♦5 | = | +0 |
| +0.3 | Round 11 | JAPAN SENIOR | 15 | 1NT | ♥6 | = | +0 |
| +0.3 | Round 15 | NONAME | 28 | 3♥ | ♥6 | -2 | +5 |
| +0.1 | Round 13 | PUNCH | 3 | 6NT | ♣K | +1 | +11 |
| -0.1 | Round 14 | LEOPARCK | 11 | 3♥ | ♥6 | -1 | -2 |
| -0.2 | Round 14 | LEOPARCK | 19 | 4♥ | ♥6 | +2 | +13 |
| -0.3 | Round 8 | TEAM DOWNUNDER | 13 | 1NT | ♥6 | +1 | +0 |
| -0.3 | Round 15 | NONAME | 21 | 4♠ | ♥6 | +1 | +0 |
| -0.4 | Round 10 | DUMBOVICH | 2 | 3♥ | ♥6 | +1 | +2 |
| -0.5 | Round 9 | LALL | 27 | 2♠ | ♦5 | +2 | -1 |
| -0.9 | Round 9 | LALL | 22 | 4♥ | ♦5 | = | -1 |
| -0.9 | Round 11 | JAPAN SENIOR | 11 | 2♦ | ♥6 | -2 | +0 |
| -1.0 | Round 11 | JAPAN SENIOR | 18 | 2NT | ♥6 | = | +0 |
| -1.0 | Round 14 | LEOPARCK | 15 | 2NT | ♥6 | = | +0 |
| -1.2 | Round 1 | PGRENTHE | 5 | 3NT | ♥6 | +1 | -1 |
| -1.2 | Round 14 | LEOPARCK | 13 | 3♣ | ♥6 | -2 | -2 |
| -1.3 | Round 13 | PUNCH | 4 | 4♠ | ♦2 | +1 | +0 |
| -1.4 | Round 13 | PUNCH | 9 | 3♥ | ♠A | = | -6 |
| -1.5 | Round 1 | PGRENTHE | 7 | 3♦ | ♥6 | = | +1 |
| -1.6 | Round 10 | DUMBOVICH | 1 | 2♥ | ♥6 | +1 | -7 |
| -1.6 | Round 14 | LEOPARCK | 18 | Pass | +3 | ||
| -2.2 | Round 8 | TEAM DOWNUNDER | 15 | 6NT | ♥6 | = | +11 |
| -2.2 | Round 14 | LEOPARCK | 12 | 3♠ | ♥6 | +1 | -1 |
| -2.7 | Round 8 | TEAM DOWNUNDER | 12 | 2♠ | ♥6 | = | +0 |
| -2.8 | Round 11 | JAPAN SENIOR | 12 | 4♥ | ♥6 | +2 | -1 |
| -3.2 | Round 11 | JAPAN SENIOR | 19 | 3NT | ♥6 | +1 | +0 |
| -3.2 | Round 13 | PUNCH | 5 | 3NT | ♥5 | = | -3 |
| -3.5 | Round 8 | TEAM DOWNUNDER | 17 | 5♣ | ♥Q | -1 | -10 |
| -3.8 | Round 11 | JAPAN SENIOR | 14 | 6♠ | ♥6 | = | +11 |
| -4.1 | Round 1 | PGRENTHE | 4 | 5♦x | ♥6 | +1 | -10 |
| -5.1 | Round 15 | NONAME | 26 | 3NT | ♥6 | +1 | +0 |
| -5.1 | Round 15 | NONAME | 29 | 3NT | ♥6 | +1 | +0 |
| -5.3 | Round 13 | PUNCH | 10 | 1NT | ♠6 | -3 | -4 |
| -5.3 | Round 15 | NONAME | 24 | 1NT | ♥6 | = | -6 |
| -5.6 | Round 13 | PUNCH | 7 | 4♥ | ♠9 | -1 | -12 |
| -5.9 | Round 11 | JAPAN SENIOR | 16 | 5♥ | ♥6 | = | -11 |
| -6.5 | Round 10 | DUMBOVICH | 8 | 4♠ | ♥6 | = | +0 |
| -7.0 | Round 11 | JAPAN SENIOR | 20 | 5♦x | ♥6 | -1 | -8 |
| -9.0 | Round 1 | PGRENTHE | 2 | 6♠ | ♥9 | = | -5 |
| -9.2 | Round 1 | PGRENTHE | 9 | 4♥ | ♥6 | = | -13 |
| -10.6 | Round 10 | DUMBOVICH | 6 | 6♣ | ♥6 | = | -13 |
| -12.4 | Round 13 | PUNCH | 2 | 6♦ | ♠Q | +1 | -7 |
| -12.7 | Round 10 | DUMBOVICH | 5 | 3NTx | ♥6 | -3 | -12 |