NADAR Kiran · FORMIDABLES
422rank
-15.3Butler · 90 bds
-0.17per board
±4.5swing
-0.81vs par /bd · #501/567
-0.07adjusted /bd
by round
vs par split: bidding -0.28 · play -0.54
Strength of schedule: opponents averaged +0.10/bd (a tough draw) → opponent-adjusted -0.07/bd
Card play — on target: opening leads 85.7% #119 of 567 · declarer play 68.2% #472 of 567 · defence 81.4% #348 of 567
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (7) | 78.6% (14) |
| Declarer play | 42.9% (7) | 80.0% (15) |
| Defence | 80.0% (15) | 82.1% (28) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (4) · ♦ 66.7% (9) · ♣ 100.0% (4)
vs par by strain: NT +0.41 (34) · a suit -1.55 (56)
vs par by level: part-score +0.29 (31) · game -1.30 (53) · slam -2.17 (6)
By role: declaring -0.54/bd (-3.15 vs par · 47) · defending +0.23/bd (+1.74 vs par · 43)
By vulnerability: vulnerable -0.64/bd (-1.65 vs par · 48) · not vulnerable +0.37/bd (+0.14 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | B.Satyanarayana | H.Kane – A.Symons | Closed | 10 | +8.8 | +0.88 | -0.60 |
| Round 3 | B.Satyanarayana | L.Zhang – S.Liu | Open | 10 | +0.1 | +0.01 | -1.00 |
| Round 5 | B.Satyanarayana | R.Lian – X.Wang | Open | 10 | +2.4 | +0.24 | -0.40 |
| Round 7 | B.Satyanarayana | R.Chan – Z.Xu | Closed | 10 | -9.8 | -0.98 | -4.10 |
| Round 8 | B.Satyanarayana | O.Pavlushko – C.Madsen | Open | 10 | -0.0 | -0.00 | -0.20 |
| Round 10 | B.Satyanarayana | A.Bhattacharjee – D.Santra | Open | 10 | +23.3 | +2.33 | +4.40 |
| Round 12 | B.Satyanarayana | X.Cao – H.Huang | Closed | 10 | -14.7 | -1.47 | -2.00 |
| Round 13 | B.Satyanarayana | Y.Luo – W.Song | Open | 10 | +2.0 | +0.20 | +1.60 |
| Round 15 | B.Satyanarayana | J.Lall – B.Moss | Closed | 10 | -27.4 | -2.74 | -5.00 |
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 |
|---|---|---|---|---|---|---|---|
| +10.3 | Round 10 | INDIA OPEN | 2 | 4♠ | ♥A | -1 | +12 |
| +9.6 | Round 10 | INDIA OPEN | 5 | 4♠x | ♦3 | -2 | +12 |
| +8.2 | Round 15 | SIVY A | 28 | 6NT | ♥10 | = | +0 |
| +8.0 | Round 8 | AURUSSIA | 14 | 3♠x | ♠9 | -4 | +8 |
| +7.7 | Round 8 | AURUSSIA | 16 | 3NT | ♥9 | -4 | +11 |
| +7.0 | Round 5 | WUHAN DONGFANG | 19 | 4♠ | ♥4 | +1 | +7 |
| +6.9 | Round 2 | SCOTLAND BLUE | 20 | 3NT | ♥4 | = | +3 |
| +6.6 | Round 10 | INDIA OPEN | 7 | 2NT | ♦2 | +1 | +10 |
| +5.9 | Round 10 | INDIA OPEN | 3 | 3NT | ♥K | -2 | +11 |
| +5.6 | Round 13 | GUIZHOU ZHENGYE | 3 | 3NT | ♥Q | = | -1 |
| +5.5 | Round 13 | GUIZHOU ZHENGYE | 2 | 3NT | ♠Q | -2 | +12 |
| +5.2 | Round 2 | SCOTLAND BLUE | 19 | 3NT | ♣Q | -1 | +6 |
| +5.2 | Round 3 | WARHORSE | 29 | 4♠ | ♠2 | = | +10 |
| +4.8 | Round 5 | WUHAN DONGFANG | 11 | 3NT | ♣3 | -1 | +5 |
| +4.7 | Round 12 | CHINA XHJT | 21 | 3♠ | ♦A | -1 | +4 |
| +4.7 | Round 13 | GUIZHOU ZHENGYE | 8 | 3NT | ♠6 | +3 | +10 |
| +4.2 | Round 3 | WARHORSE | 28 | 3NT | ♠Q | +4 | +2 |
| +4.2 | Round 7 | CANADA CHINA UNITED | 9 | 3NT | ♦8 | = | -13 |
| +3.8 | Round 2 | SCOTLAND BLUE | 16 | 3NT | ♣6 | = | +7 |
| +3.6 | Round 3 | WARHORSE | 21 | 4♥ | +1 | +0 | |
| +3.6 | Round 8 | AURUSSIA | 12 | 4♥ | ♦K | +2 | +11 |
| +3.3 | Round 2 | SCOTLAND BLUE | 11 | 5♦ | ♥5 | = | -1 |
| +3.1 | Round 7 | CANADA CHINA UNITED | 10 | 4♦ | ♠Q | = | +0 |
| +3.0 | Round 5 | WUHAN DONGFANG | 12 | 1♠ | ♦J | +3 | +2 |
| +2.4 | Round 12 | CHINA XHJT | 22 | 6♣ | ♦J | = | -2 |
| +2.3 | Round 7 | CANADA CHINA UNITED | 7 | 2♣ | ♠2 | -2 | +3 |
| +2.3 | Round 8 | AURUSSIA | 13 | 3♠ | ♠4 | -2 | +2 |
| +2.1 | Round 3 | WARHORSE | 25 | 1NT | ♠5 | +2 | +6 |
| +2.1 | Round 5 | WUHAN DONGFANG | 14 | 1NT | ♦J | +1 | +6 |
| +2.0 | Round 13 | GUIZHOU ZHENGYE | 7 | 4♠ | ♣4 | +1 | +0 |
| +1.9 | Round 7 | CANADA CHINA UNITED | 1 | 4♥ | ♥9 | -2 | +0 |
| +1.7 | Round 8 | AURUSSIA | 18 | 5♦ | ♣3 | = | -2 |
| +1.7 | Round 12 | CHINA XHJT | 25 | 6♦ | ♠8 | +1 | -11 |
| +1.3 | Round 10 | INDIA OPEN | 10 | 2♠ | ♥10 | = | +0 |
| +0.6 | Round 2 | SCOTLAND BLUE | 14 | 3♦ | ♥5 | = | +5 |
| +0.6 | Round 3 | WARHORSE | 24 | 5♣ | ♣2 | +1 | -1 |
| +0.6 | Round 5 | WUHAN DONGFANG | 16 | 3♣ | ♠Q | +1 | -7 |
| +0.5 | Round 8 | AURUSSIA | 15 | 3NT | ♠2 | +1 | +0 |
| +0.4 | Round 7 | CANADA CHINA UNITED | 8 | 4NT | ♦Q | +1 | -10 |
| +0.1 | Round 3 | WARHORSE | 22 | 3NT | ♥10 | -1 | +5 |
| +0.0 | Round 10 | INDIA OPEN | 8 | 6NT | ♦4 | = | +11 |
| -0.2 | Round 15 | SIVY A | 24 | 3NT | ♠8 | +2 | +0 |
| -0.3 | Round 2 | SCOTLAND BLUE | 12 | 3♥ | ♣A | -1 | -10 |
| -0.4 | Round 5 | WUHAN DONGFANG | 20 | 2♥ | ♦2 | +1 | +0 |
| -0.5 | Round 15 | SIVY A | 25 | 3NT | ♣4 | +1 | +0 |
| -0.6 | Round 2 | SCOTLAND BLUE | 13 | 1NT | ♦K | = | +1 |
| -0.6 | Round 13 | GUIZHOU ZHENGYE | 6 | 3♥ | ♣6 | +1 | +6 |
| -0.7 | Round 12 | CHINA XHJT | 26 | 3♥ | ♥2 | = | +0 |
| -0.8 | Round 7 | CANADA CHINA UNITED | 3 | 2♦ | ♣A | +1 | +0 |
| -0.9 | Round 12 | CHINA XHJT | 30 | 2♦ | ♦5 | -1 | +3 |
| -0.9 | Round 13 | GUIZHOU ZHENGYE | 9 | 3NT | ♠9 | +2 | -2 |
| -1.0 | Round 12 | CHINA XHJT | 24 | 3NT | ♥2 | -3 | -7 |
| -1.1 | Round 3 | WARHORSE | 26 | 4♥ | ♠4 | +2 | -13 |
| -1.2 | Round 12 | CHINA XHJT | 23 | 2♥ | ♥8 | +2 | -1 |
| -1.5 | Round 10 | INDIA OPEN | 9 | 1NT | ♥A | = | -5 |
| -1.5 | Round 13 | GUIZHOU ZHENGYE | 10 | 3NT | ♦J | -1 | -6 |
| -1.6 | Round 5 | WUHAN DONGFANG | 15 | 2♥ | ♠A | = | -5 |
| -1.7 | Round 3 | WARHORSE | 23 | 4♠ | ♣K | -1 | -5 |
| -1.8 | Round 15 | SIVY A | 23 | 3♥ | ♦6 | = | -1 |
| -2.0 | Round 10 | INDIA OPEN | 4 | 4♦ | ♠2 | = | +0 |
| -2.1 | Round 10 | INDIA OPEN | 1 | 1NT | ♦10 | -1 | +1 |
| -2.5 | Round 7 | CANADA CHINA UNITED | 2 | 2♠ | ♣A | -2 | +0 |
| -2.7 | Round 3 | WARHORSE | 27 | 4♥ | ♠2 | = | -3 |
| -2.7 | Round 15 | SIVY A | 21 | 2♥ | ♠7 | +1 | +0 |
| -2.8 | Round 2 | SCOTLAND BLUE | 18 | 2♥ | ♣3 | = | -1 |
| -2.8 | Round 15 | SIVY A | 30 | 3NT | ♦4 | -1 | -5 |
| -3.3 | Round 2 | SCOTLAND BLUE | 15 | 4♥ | ♦10 | = | -6 |
| -3.3 | Round 7 | CANADA CHINA UNITED | 4 | 5♦ | ♠K | +1 | -3 |
| -3.5 | Round 13 | GUIZHOU ZHENGYE | 1 | 4♥ | ♥3 | = | +0 |
| -3.6 | Round 8 | AURUSSIA | 20 | 3NT | ♥2 | -2 | -7 |
| -3.6 | Round 13 | GUIZHOU ZHENGYE | 4 | 3♥ | ♠2 | -1 | -5 |
| -3.7 | Round 8 | AURUSSIA | 19 | 3NT | ♥Q | -1 | -10 |
| -4.0 | Round 2 | SCOTLAND BLUE | 17 | 4♠ | ♥A | -1 | -10 |
| -4.1 | Round 12 | CHINA XHJT | 27 | 4♠ | ♠4 | = | +0 |
| -4.3 | Round 5 | WUHAN DONGFANG | 18 | 3NT | ♥K | -2 | -8 |
| -4.4 | Round 5 | WUHAN DONGFANG | 13 | 3NT | ♦9 | = | +1 |
| -4.4 | Round 5 | WUHAN DONGFANG | 17 | 4♠ | ♣3 | -1 | -5 |
| -4.8 | Round 10 | INDIA OPEN | 6 | 3NT | ♦3 | -2 | -8 |
| -5.5 | Round 12 | CHINA XHJT | 29 | 2♠ | ♣7 | -1 | -6 |
| -5.7 | Round 13 | GUIZHOU ZHENGYE | 5 | 4♥ | ♠8 | -1 | +2 |
| -5.9 | Round 15 | SIVY A | 27 | 3♠ | ♥8 | +1 | -7 |
| -6.3 | Round 15 | SIVY A | 29 | 4♥ | ♠Q | -1 | -12 |
| -6.9 | Round 15 | SIVY A | 22 | 3NT | ♥6 | -1 | -12 |
| -7.0 | Round 8 | AURUSSIA | 11 | 5♥ | ♣A | -3 | -7 |
| -7.3 | Round 7 | CANADA CHINA UNITED | 6 | 4♥x | ♦6 | -3 | -9 |
| -7.8 | Round 7 | CANADA CHINA UNITED | 5 | 5♣x | ♥3 | -2 | -9 |
| -8.5 | Round 15 | SIVY A | 26 | 5♦x | ♥10 | -1 | -13 |
| -9.5 | Round 8 | AURUSSIA | 17 | 4♠ | ♦A | = | -8 |
| -10.1 | Round 12 | CHINA XHJT | 28 | 6♥ | ♦10 | = | +0 |
| -10.2 | Round 3 | WARHORSE | 30 | 6♥ | ♠A | -1 | -11 |