IYENGAR Srinivasan · APAHEILI

123rank
+37.3Butler · 140 bds
+0.27per board
±5.2swing
+0.37vs par /bd · #86/345
+0.06adjusted /bd
Butler per round: -1 -3.9 1.6 8.7 -14 10.5 -41.5 21.2 13.5 42.2by round

vs par split: bidding +0.09 · play +0.28

Strength of schedule: opponents averaged -0.21/bd (an easy draw) → opponent-adjusted +0.06/bd

Card play — on target: opening leads 82.9% #102 of 345 · declarer play 77.1% #172 of 345 · defence 91.9% #22 of 345

Bidding activity — not a pass: 45.5% #117 of 345 (171/376)

Card play by contract type — on target
vs NTvs a suit
Opening leads88.9% (9)80.8% (26)
Declarer play83.3% (12)73.9% (23)
Defence85.7% (14)93.8% (48)

Opening leads by suit led: ♠ 87.5% (8) · ♥ 75.0% (12) · ♦ 81.8% (11) · ♣ 100.0% (4)

vs par by strain: NT +0.64 (39) · a suit +0.27 (101)

vs par by level: part-score +1.43 (60) · game +0.00 (70) · slam -3.40 (10)

By role: declaring +0.36/bd (-1.11 vs par · 78) · defending +0.14/bd (+2.24 vs par · 62)

By vulnerability: vulnerable +0.18/bd (-0.50 vs par · 70) · not vulnerable +0.35/bd (+1.24 vs par · 70)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.ThompsonW.Chen – X.HongOpen14-1.0-0.07-0.57
Round 2B.ThompsonL.Milne – J.CouttsOpen14-3.9-0.28+0.71
Round 3B.ThompsonO.Simic – M.SimicOpen14+1.6+0.11+0.07
Round 4B.ThompsonB.Shnier – B.SenenskyOpen14+8.7+0.62-1.64
Round 5B.ThompsonD.Crombie – N.StuckeyOpen14-14.0-1.00-1.79
Round 6B.ThompsonF.Jarlvik – H.PetersenClosed14+10.5+0.75+2.86
Round 7B.ThompsonD.Chechelashvili – A.LoOpen14-41.5-2.96-4.14
Round 8B.ThompsonB.Emanuelsson – H.TjarnemoOpen14+21.2+1.51+1.29
Round 11B.ThompsonM.Johansson – J.BorgClosed14+13.5+0.96+3.50
Round 12B.ThompsonJ.Li – Y.ZhangOpen14+42.2+3.01+3.43

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.

ButlerRoundOpponentsBdContractLeadResvs par
+12.0Round 11GOTT OCH BLANDAT63♥x♥A=+12
+11.9Round 12CHINA OPEN153♠x♥8-3+12
+10.7Round 6KRUSES CARDCIRCUS185♦♥5-1+11
+10.3Round 3SERBIA84♠x♥A-3+12
+10.0Round 1CANADA WOMEN15♠x♥K-1+5
+9.5Round 12CHINA OPEN244♥x♣7=+10
+9.4Round 4JJs GANG214♠♣9+1+11
+9.0Round 6KRUSES CARDCIRCUS152♠♦2-2+11
+8.8Round 3SERBIA43NT♠2=+3
+8.7Round 6KRUSES CARDCIRCUS245♦x♥Q-2+12
+8.4Round 2AUSSIE OPEN164♣♦3=+12
+7.7Round 2AUSSIE OPEN267♦♦4=-2
+7.0Round 4JJs GANG254♠x♥A-2+13
+6.8Round 8TEOO261NT♠5+1+1
+6.4Round 12CHINA OPEN184♥♣A-2+7
+6.1Round 1CANADA WOMEN105♥x♦A-1+7
+5.8Round 12CHINA OPEN164♣♥A+1+8
+5.4Round 3SERBIA103NT♠2=+10
+5.3Round 2AUSSIE OPEN253♠♣T+1+10
+4.9Round 1CANADA WOMEN142NT♠2+2+2
+4.8Round 11GOTT OCH BLANDAT84♦♠A-4+7
+4.6Round 4JJs GANG263♦♣7+1+10
+4.4Round 3SERBIA11NT♠A=+11
+4.3Round 11GOTT OCH BLANDAT51NT♥2+1+6
+4.2Round 3SERBIA122♥♠J+2+7
+4.2Round 12CHINA OPEN213NTx♦2-1+7
+4.1Round 6KRUSES CARDCIRCUS222♠♥3=+6
+4.0Round 2AUSSIE OPEN184♥♦3-1+5
+4.0Round 5TAMAKI M113NT♣2+1+1
+3.9Round 6KRUSES CARDCIRCUS163NT♥Q=+7
+3.8Round 11GOTT OCH BLANDAT12♥x♥A-2+12
+3.7Round 7SINGLE DUMMY11NT♠T=+0
+3.7Round 8TEOO153NT♣7=-1
+3.6Round 1CANADA WOMEN24♠♥4+1+4
+3.3Round 12CHINA OPEN274♠x♥A-2-4
+3.2Round 12CHINA OPEN264♥♠7-1+6
+3.1Round 6KRUSES CARDCIRCUS273NTx♦2-1+11
+3.1Round 7SINGLE DUMMY53♠♦T-1+10
+2.7Round 5TAMAKI M102♦♠A+3+2
+2.6Round 4JJs GANG274♥♠4+1+0
+2.5Round 2AUSSIE OPEN192♥♣5+1+0
+2.5Round 6KRUSES CARDCIRCUS252♠♠2=-1
+2.5Round 8TEOO243NT♦6-2+11
+2.4Round 4JJs GANG204♥♣2+1-13
+2.4Round 8TEOO173♥♦J-1+6
+2.3Round 1CANADA WOMEN34♦♠K-1+6
+2.3Round 7SINGLE DUMMY72♠♣A+1+0
+2.0Round 12CHINA OPEN173♦♣A=+0
+2.0Round 12CHINA OPEN203♠♥T=+1
+1.9Round 4JJs GANG185♦x♥A-4-16
+1.8Round 1CANADA WOMEN41NT♦5+1+10
+1.8Round 5TAMAKI M73NT♠2+1+1
+1.7Round 8TEOO183♠♦5+1+1
+1.7Round 8TEOO224♣♠J=-7
+1.6Round 2AUSSIE OPEN231♠♠6=+5
+1.5Round 11GOTT OCH BLANDAT44♠x♦A-1+10
+1.4Round 4JJs GANG163NT♦K+3+9
+1.4Round 11GOTT OCH BLANDAT104♥♦2+1+12
+1.3Round 3SERBIA143NT♥J+1-1
+1.2Round 11GOTT OCH BLANDAT23NT♦T=-2
+1.1Round 2AUSSIE OPEN153NT♥9-1-6
+1.1Round 11GOTT OCH BLANDAT31NT♦6-1+5
+1.0Round 4JJs GANG234♠♦J+2-13
+1.0Round 5TAMAKI M91NT♠T-1+3
+1.0Round 8TEOO162♠♥3=+0
+0.9Round 8TEOO213NT♠4+2+11
+0.8Round 5TAMAKI M14♥♦9+2+11
+0.7Round 8TEOO234♥♠A+1+0
+0.7Round 8TEOO252♠♣8+1+1
+0.7Round 12CHINA OPEN234♠♣T=-1
+0.6Round 8TEOO204♥♣Q=+0
+0.5Round 1CANADA WOMEN121NT♣A+3-9
+0.5Round 8TEOO274♠♥6-2+5
+0.5Round 12CHINA OPEN252♠♣2=+1
+0.4Round 3SERBIA73♣♠A+1+0
+0.4Round 3SERBIA95♠♦2=+0
+0.4Round 5TAMAKI M126♥♠8-1+11
+0.4Round 6KRUSES CARDCIRCUS283NT♦Q=+1
+0.2Round 7SINGLE DUMMY35♣♥A-1-4
+0.1Round 1CANADA WOMEN81NT♠5+1-1
+0.1Round 4JJs GANG281NT♦2+1+0
+0.1Round 7SINGLE DUMMY41♠♥K+2+0
+0.1Round 11GOTT OCH BLANDAT123♣♥2+1+0
+0.1Round 12CHINA OPEN225♦♠5=+3
-0.0Round 1CANADA WOMEN112NT♥8+1+6
+0.0Round 4JJs GANG195♣♦K-2+0
-0.0Round 11GOTT OCH BLANDAT93NT♥7=-6
-0.0Round 11GOTT OCH BLANDAT143♦♥A=+0
-0.1Round 3SERBIA23♦♥A-4-9
-0.2Round 2AUSSIE OPEN225♠♥A=+0
-0.3Round 8TEOO194♠♣K+2-11
-0.3Round 12CHINA OPEN194♠♦K=+1
-0.4Round 5TAMAKI M145♠♥A=-11
-0.8Round 6KRUSES CARDCIRCUS212♠♠9+1+0
-1.0Round 2AUSSIE OPEN282♠♥2-1-2
-1.0Round 7SINGLE DUMMY83♦♥A-1-3
-1.0Round 11GOTT OCH BLANDAT73♠♦T-1+1
-1.2Round 4JJs GANG153NT♠7=+2
-1.2Round 7SINGLE DUMMY113NT♥7-1-5
-1.3Round 6KRUSES CARDCIRCUS194♥♦K+1+13
-1.4Round 1CANADA WOMEN52♥♦A=-5
-1.7Round 8TEOO284♥♦5=+1
-2.0Round 6KRUSES CARDCIRCUS177♠♥T=+0
-2.1Round 3SERBIA132♠♣4=-6
-2.2Round 5TAMAKI M24♥♦A=-11
-2.2Round 5TAMAKI M63NT♥K-1-4
-2.3Round 1CANADA WOMEN131NT♠4+1-5
-2.3Round 5TAMAKI M83♣♥3=+0
-2.8Round 5TAMAKI M51NT♣K-1+0
-3.3Round 7SINGLE DUMMY64♦x♣K-3-8
-3.7Round 5TAMAKI M44♥♦K-1-9
-3.9Round 5TAMAKI M136♦♠K-2-9
-4.0Round 2AUSSIE OPEN276♠♥3=+0
-4.0Round 3SERBIA112♠♦3=+0
-4.0Round 7SINGLE DUMMY122♠♥K=-6
-4.0Round 7SINGLE DUMMY141NT♣J+3-6
-4.4Round 3SERBIA32♠♣A-4-3
-4.7Round 2AUSSIE OPEN244♠♥4=+11
-4.9Round 4JJs GANG175♣♥A-4-7
-5.6Round 2AUSSIE OPEN205♠♣Q-3-13
-5.7Round 6KRUSES CARDCIRCUS263♠♦9-2-8
-6.6Round 11GOTT OCH BLANDAT135♥x♥J=-8
-6.8Round 7SINGLE DUMMY133NT♦2-1-12
-7.1Round 1CANADA WOMEN94♥x♠T-2-5
-7.1Round 12CHINA OPEN284♠♦A=-3
-7.2Round 5TAMAKI M35♦x♥Q-2-10
-7.4Round 2AUSSIE OPEN217♣♥7=+2
-7.6Round 7SINGLE DUMMY103NT♠7=+0
-7.7Round 4JJs GANG243♠♠2-2-8
-7.9Round 4JJs GANG226♥♦K-1-11
-8.8Round 1CANADA WOMEN73NT♥7-2-13
-9.1Round 11GOTT OCH BLANDAT116♥♠3=+0
-9.6Round 7SINGLE DUMMY93NT♥7-1-10
-10.0Round 6KRUSES CARDCIRCUS201NTx♠5-2-12
-10.2Round 3SERBIA66♥♦J-2-11
-10.7Round 1CANADA WOMEN64♠x♥K-5-10
-11.6Round 2AUSSIE OPEN175♦x♥A=-12
-12.1Round 6KRUSES CARDCIRCUS234♥x♣Q=-11
-12.8Round 3SERBIA54♠x♥3-3-12
-13.4Round 7SINGLE DUMMY27♠x♥A-2-14