MUKHERJEE Sumit · FORMIDABLES
vs par split: bidding -0.39 · play -0.26
Strength of schedule: opponents averaged -0.29/bd (an easy draw) → opponent-adjusted -0.18/bd
Card play — on target: opening leads 83.3% #120 of 675 · declarer play 70.4% #501 of 675 · defence 85.2% #385 of 675
Bidding activity — not a pass: 51.0% #34 of 675 (98/192)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (6) | 100.0% (6) |
| Declarer play | 66.7% (12) | 73.3% (15) |
| Defence | 100.0% (11) | 75.0% (16) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (4) · ♣ 80.0% (5)
vs par by strain: NT -1.03 (29) · a suit -0.37 (41)
vs par by level: part-score +0.79 (19) · game -1.15 (47) · slam -1.50 (4)
By role: declaring -0.10/bd (-3.07 vs par · 43) · defending +0.47/bd (+3.22 vs par · 27)
By vulnerability: vulnerable -0.27/bd (-1.37 vs par · 35) · not vulnerable +0.51/bd (+0.09 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | R.Tewari | A.Wodkowski – A.Pigulski | Closed | 14 | -13.8 | -0.99 | -1.86 |
| Round 3 | R.Tewari | S.Atisen – B.Mcguire | Open | 14 | +7.9 | +0.56 | -0.36 |
| Round 4 | R.Tewari | X.Gao – K.Zou | Closed | 14 | +21.4 | +1.53 | +2.07 |
| Round 5 | B.Satyanarayana | B.Gierulski – J.Skrzypczak | Open | 14 | -3.2 | -0.23 | -1.64 |
| Round 8 | K.Bendre | N.Kalkavan – H.Ozgur | Open | 14 | -4.0 | -0.29 | -1.43 |
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 |
|---|---|---|---|---|---|---|---|
| +12.3 | Round 3 | FOURSQUIRE | 11 | 4♣ | ♠3 | +2 | +15 |
| +11.6 | Round 4 | CHINA OPEN 2 | 22 | 3NT | ♠K | = | +12 |
| +9.5 | Round 4 | CHINA OPEN 2 | 19 | 3NT | ♦A | = | +0 |
| +7.3 | Round 5 | BRIDGESCANNER | 5 | 4♠ | ♥6 | -4 | +11 |
| +7.0 | Round 5 | BRIDGESCANNER | 14 | 6♣ | ♦6 | -1 | +10 |
| +6.8 | Round 4 | CHINA OPEN 2 | 20 | 3NT | ♣Q | -2 | +8 |
| +6.4 | Round 5 | BRIDGESCANNER | 12 | 3NT | ♦4 | = | +0 |
| +5.8 | Round 1 | VISTULA TEAM | 3 | 4♥ | ♦7 | = | +10 |
| +4.3 | Round 3 | FOURSQUIRE | 8 | 3♠ | ♣K | = | +6 |
| +4.1 | Round 4 | CHINA OPEN 2 | 17 | 3NT | ♥4 | +2 | +0 |
| +4.0 | Round 3 | FOURSQUIRE | 4 | 4♥ | ♠A | -1 | +6 |
| +3.8 | Round 8 | TURKON | 15 | 3NT | ♣6 | -1 | +4 |
| +3.7 | Round 8 | TURKON | 21 | 4♠ | ♥A | +1 | +4 |
| +3.0 | Round 8 | TURKON | 26 | 4♥ | ♣2 | +1 | +0 |
| +2.8 | Round 3 | FOURSQUIRE | 5 | 3NT | ♠2 | = | -1 |
| +2.8 | Round 3 | FOURSQUIRE | 13 | 2♥ | ♠K | = | +0 |
| +2.7 | Round 8 | TURKON | 20 | 3NT | ♣A | +2 | +0 |
| +2.7 | Round 8 | TURKON | 28 | 6NT | ♣Q | +1 | +10 |
| +2.6 | Round 3 | FOURSQUIRE | 9 | 3NT | ♣T | -3 | +10 |
| +2.5 | Round 1 | VISTULA TEAM | 14 | 2♠ | ♦5 | = | +0 |
| +2.5 | Round 4 | CHINA OPEN 2 | 24 | 4♠ | ♣5 | -1 | +10 |
| +2.5 | Round 8 | TURKON | 19 | 4♦ | ♥K | +1 | +1 |
| +2.4 | Round 4 | CHINA OPEN 2 | 18 | 5♦ | ♥T | +1 | +13 |
| +2.1 | Round 1 | VISTULA TEAM | 2 | 3♠ | ♦A | -2 | +11 |
| +2.1 | Round 1 | VISTULA TEAM | 4 | 6♠ | ♣3 | +1 | -13 |
| +1.9 | Round 1 | VISTULA TEAM | 12 | 4♥ | ♦K | = | +0 |
| +1.9 | Round 8 | TURKON | 18 | 2NT | ♣J | -1 | +4 |
| +1.8 | Round 3 | FOURSQUIRE | 1 | 3NT | ♣Q | +1 | +1 |
| +1.4 | Round 3 | FOURSQUIRE | 14 | 4♥ | ♦A | = | +3 |
| +1.2 | Round 5 | BRIDGESCANNER | 13 | 3♥ | ♣6 | -1 | +1 |
| +1.0 | Round 1 | VISTULA TEAM | 11 | 4♠ | ♥J | = | -1 |
| +1.0 | Round 4 | CHINA OPEN 2 | 15 | 3NT | ♠J | = | -1 |
| +1.0 | Round 8 | TURKON | 25 | 1NT | ♠3 | = | -1 |
| +0.8 | Round 4 | CHINA OPEN 2 | 27 | 3NT | ♠J | = | +0 |
| +0.4 | Round 5 | BRIDGESCANNER | 3 | 4♥ | ♦6 | = | +1 |
| +0.1 | Round 8 | TURKON | 24 | 4♠ | ♥7 | = | -1 |
| -0.1 | Round 5 | BRIDGESCANNER | 8 | 3♥ | ♠Q | = | +0 |
| -0.2 | Round 3 | FOURSQUIRE | 3 | 4♥ | ♣7 | +1 | -11 |
| -0.4 | Round 4 | CHINA OPEN 2 | 16 | 3NT | ♥5 | = | +1 |
| -0.7 | Round 1 | VISTULA TEAM | 10 | 2♥ | ♠2 | +3 | +9 |
| -0.7 | Round 5 | BRIDGESCANNER | 10 | 1NT | ♥J | = | -5 |
| -0.8 | Round 8 | TURKON | 16 | 4♥ | ♣K | +2 | -11 |
| -1.0 | Round 4 | CHINA OPEN 2 | 21 | 2♣ | ♥2 | -1 | -4 |
| -1.3 | Round 5 | BRIDGESCANNER | 6 | 5♦ | ♣K | = | +2 |
| -1.4 | Round 4 | CHINA OPEN 2 | 28 | 4♠ | ♥J | +1 | +0 |
| -1.4 | Round 5 | BRIDGESCANNER | 1 | 3NT | ♣J | +1 | +0 |
| -1.5 | Round 5 | BRIDGESCANNER | 7 | 3NT | ♥4 | +3 | -13 |
| -1.7 | Round 5 | BRIDGESCANNER | 11 | 3NT | ♥7 | = | +0 |
| -1.8 | Round 1 | VISTULA TEAM | 1 | 3NT | ♠2 | -2 | -5 |
| -1.8 | Round 3 | FOURSQUIRE | 7 | 1NT | ♠5 | +1 | -1 |
| -2.1 | Round 1 | VISTULA TEAM | 8 | 4♠ | ♥6 | -1 | -5 |
| -2.1 | Round 8 | TURKON | 22 | 4♠ | ♥K | = | +0 |
| -2.3 | Round 4 | CHINA OPEN 2 | 25 | 2♠ | ♣J | +1 | +0 |
| -2.9 | Round 3 | FOURSQUIRE | 12 | 3♦ | ♣8 | = | -1 |
| -3.5 | Round 1 | VISTULA TEAM | 13 | 2NT | ♠5 | +1 | +0 |
| -3.8 | Round 4 | CHINA OPEN 2 | 26 | 2NT | ♥A | +1 | -10 |
| -4.1 | Round 1 | VISTULA TEAM | 7 | 4♠ | ♦8 | -1 | -12 |
| -4.4 | Round 3 | FOURSQUIRE | 2 | 4♠ | ♣4 | -2 | -12 |
| -4.5 | Round 8 | TURKON | 27 | 3NT | ♦J | -2 | -9 |
| -4.6 | Round 1 | VISTULA TEAM | 6 | 4♥ | ♦5 | -1 | -2 |
| -5.3 | Round 1 | VISTULA TEAM | 9 | 3♠ | ♠7 | -1 | -10 |
| -5.6 | Round 5 | BRIDGESCANNER | 2 | 3NT | ♣Q | -1 | -10 |
| -5.9 | Round 5 | BRIDGESCANNER | 4 | 3NT | ♣2 | -1 | -12 |
| -7.1 | Round 1 | VISTULA TEAM | 5 | 5♦ | ♣3 | -4 | -8 |
| -7.3 | Round 5 | BRIDGESCANNER | 9 | 5♣x | ♥K | -2 | -8 |
| -7.4 | Round 3 | FOURSQUIRE | 6 | 4♠ | ♦K | = | -8 |
| -7.4 | Round 3 | FOURSQUIRE | 10 | 3NT | ♦A | -1 | -12 |
| -8.1 | Round 8 | TURKON | 23 | 4♠x | ♥3 | -1 | -8 |
| -8.4 | Round 4 | CHINA OPEN 2 | 23 | 3NT | ♦J | = | +0 |
| -9.9 | Round 8 | TURKON | 17 | 6♠ | ♣T | -1 | -13 |