NANDI Kaustabh · INDIA OPEN

33rank
+73.7Butler · 112 bds
+0.66per board
±4.5swing
+1.55vs par /bd · #3/345
+0.62adjusted /bd
Butler per round: 29.8 25.1 7 5.8 -18.4 3.9 10 10.5by round

vs par split: bidding +1.54 · play +0.01

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.62/bd

Card play — on target: opening leads 67.9% #324 of 345 · declarer play 63.9% #321 of 345 · defence 89.1% #74 of 345

Bidding activity — not a pass: 43.5% #171 of 345 (135/310)

Card play by contract type — on target
vs NTvs a suit
Opening leads37.5% (8)80.0% (20)
Declarer play66.7% (9)63.0% (27)
Defence94.4% (18)86.5% (37)

Opening leads by suit led: ♠ 33.3% (6) · ♥ 83.3% (6) · ♦ 66.7% (9) · ♣ 85.7% (7)

vs par by strain: NT +2.06 (35) · a suit +1.32 (77)

vs par by level: part-score +1.00 (37) · game +1.51 (70) · slam +6.20 (5)

By role: declaring +0.47/bd (-0.28 vs par · 57) · defending +0.85/bd (+3.46 vs par · 55)

By vulnerability: vulnerable +1.13/bd (+1.89 vs par · 56) · not vulnerable +0.19/bd (+1.21 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.RoyY.Cheng – H.LinClosed14+29.8+2.13+3.00
Round 3S.RoyM.Van Der Vlugt – V.DesaiClosed14+25.1+1.79+1.57
Round 4S.RoyJ.Ventin – A.PalmaClosed14+7.0+0.50+2.14
Round 6S.RoyE.Erichsen – M.AndresenClosed14+5.8+0.41+2.79
Round 7S.RoyM.Moran – J.CarrollOpen14-18.4-1.31-2.57
Round 8S.RoyT.Bessis – C.LorenziniClosed14+3.9+0.28+0.29
Round 9S.RoyJ.Aroix – J.TignelClosed14+10.0+0.71+2.29
Round 11S.RoyZ.Grossack – M.RosenbergClosed14+10.5+0.75+2.93

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
+13.5Round 4VENTIN206♥x♣3-2+18
+11.8Round 1CTCBA SENIORS112♣x♦2-4+9
+11.1Round 11ROSENTHAL116♣♦K-2+14
+8.8Round 1CTCBA SENIORS73NT♥7-2+13
+8.7Round 1CTCBA SENIORS43NT♥6=+0
+8.7Round 6ERICHSEN245♦x♥Q-2+12
+8.5Round 9FRANCE BRIGHT73NT♦3+2+2
+7.9Round 3BORDER GAVASKAR103NT♦3-1+6
+7.9Round 4VENTIN226♥♦K-1+11
+6.5Round 3BORDER GAVASKAR45♦x♠3-1+12
+6.1Round 7IRELAND133NT♦Q=+0
+6.1Round 11ROSENTHAL65♦x♥4-2+5
+5.8Round 8OVERDECK263NT♠3-4+10
+5.7Round 9FRANCE BRIGHT24♠♦3=-1
+5.2Round 4VENTIN263NT♥9=+0
+5.0Round 6ERICHSEN233NT♥3=+13
+5.0Round 11ROSENTHAL143NT♥A-2+5
+4.9Round 6ERICHSEN203♥♦K+1+2
+4.8Round 7IRELAND54♠♦T-2+11
+4.5Round 1CTCBA SENIORS25♦x♠K-2+5
+4.4Round 4VENTIN213NT♥K-1+6
+4.4Round 9FRANCE BRIGHT85♦x♥K-2+11
+4.2Round 8OVERDECK184♠♣J=+6
+4.2Round 9FRANCE BRIGHT132♥♦8=+5
+4.0Round 3BORDER GAVASKAR142♠♦Q-4+6
+4.0Round 8OVERDECK241♠♦Q+3-6
+3.9Round 6ERICHSEN163NT♥K=+7
+3.9Round 11ROSENTHAL33NT♦Q-3+7
+3.5Round 1CTCBA SENIORS35♦x♠A-2+0
+3.3Round 9FRANCE BRIGHT43NT♠K+2+1
+2.9Round 11ROSENTHAL21♠x♦Q+3+0
+2.8Round 3BORDER GAVASKAR82♥♦Q+1+1
+2.6Round 1CTCBA SENIORS141NT♥K=+5
+2.6Round 3BORDER GAVASKAR122♦♥Q+1-1
+2.6Round 7IRELAND14♣♠K-1-1
+2.3Round 7IRELAND72♠♣K+1+0
+2.1Round 1CTCBA SENIORS105♦♣J+1+3
+2.1Round 3BORDER GAVASKAR132♠♦Q=+6
+2.1Round 4VENTIN153NT♥9+1-1
+2.0Round 7IRELAND143NT♣3+1+1
+1.9Round 6ERICHSEN261♥♠9+2+0
+1.8Round 9FRANCE BRIGHT94♠♣K+1+11
+1.7Round 3BORDER GAVASKAR33♦♦6-2+0
+1.7Round 8OVERDECK284♥♦3=-1
+1.5Round 11ROSENTHAL44♠x♦Q-1+10
+1.4Round 11ROSENTHAL103NT♠K+2+12
+1.3Round 1CTCBA SENIORS131NT♦Q=+5
+1.1Round 9FRANCE BRIGHT14♠♦A-1+4
+1.1Round 9FRANCE BRIGHT52♦♦3+3+10
+1.1Round 9FRANCE BRIGHT144♥♣A+1+0
+0.8Round 1CTCBA SENIORS81NT♣3=+2
+0.8Round 9FRANCE BRIGHT63♣♦4=+0
+0.6Round 3BORDER GAVASKAR13♥♠A-2-8
+0.6Round 3BORDER GAVASKAR22♠♦K+2+10
+0.6Round 6ERICHSEN223♠♥A-1+3
+0.5Round 1CTCBA SENIORS121NT♠7+2+10
+0.5Round 3BORDER GAVASKAR72♥♦9-1+1
+0.3Round 8OVERDECK194♠♣K+2+11
+0.3Round 8OVERDECK252♠♣8=+0
+0.1Round 7IRELAND41NT♦Q+2+0
+0.0Round 4VENTIN234♠♥A+1+13
-0.0Round 7IRELAND93NT♦9=+0
+0.0Round 8OVERDECK213NT♠4+3-11
-0.1Round 4VENTIN281NT♦Q+1+0
-0.2Round 7IRELAND122♥♦Q-1-2
-0.4Round 6ERICHSEN184♥♣4+1+0
-0.5Round 4VENTIN255♦♦Q+1-10
-0.5Round 6ERICHSEN284♠♦T=+0
-0.5Round 8OVERDECK274♠♦Q-2-5
-0.6Round 9FRANCE BRIGHT124♥♣A+1+0
-0.6Round 11ROSENTHAL13NT♥J+2+11
-0.7Round 8OVERDECK234♥♠A+1+0
-0.8Round 1CTCBA SENIORS14♠♥A=+8
-0.8Round 3BORDER GAVASKAR64♥♦J=+0
-0.8Round 6ERICHSEN212♠♦3+1+0
-0.9Round 3BORDER GAVASKAR53♣♦Q-1-5
-0.9Round 11ROSENTHAL93NT♠3+1-7
-1.0Round 11ROSENTHAL73♠♦J-1+1
-1.1Round 3BORDER GAVASKAR111NT♦6=-5
-1.2Round 6ERICHSEN254♠♦Q-1-5
-1.2Round 7IRELAND113NT♥7-1-5
-1.4Round 3BORDER GAVASKAR95♠♥3+1-1
-1.4Round 8OVERDECK204♥♣T+1-1
-1.7Round 8OVERDECK223♦♣3+1+7
-1.9Round 6ERICHSEN153NT♦2=+0
-2.0Round 6ERICHSEN177♠♠6=+0
-2.0Round 6ERICHSEN194♥♦K+2+13
-2.0Round 8OVERDECK162♠♥J+1-1
-2.1Round 11ROSENTHAL53♦♥3+1+0
-2.2Round 4VENTIN244♠x♦Q-3-2
-2.3Round 4VENTIN164♥♦9+1-10
-2.4Round 8OVERDECK173♥♠4-1-6
-2.6Round 4VENTIN273NT♣3+2+0
-2.7Round 7IRELAND35♣♦Q-3-6
-3.5Round 11ROSENTHAL84♣♠A=-1
-3.7Round 8OVERDECK153NT♣9=+1
-3.8Round 1CTCBA SENIORS95♦♣J-2-8
-3.9Round 1CTCBA SENIORS54♥♥7-2+0
-4.5Round 4VENTIN194♠♣K-1-5
-4.9Round 7IRELAND84♠♦Q-2-6
-5.7Round 11ROSENTHAL135♦x♦Q-3-7
-6.1Round 4VENTIN175♦x♠T-2-5
-6.3Round 1CTCBA SENIORS63♣♦2-3-10
-6.8Round 9FRANCE BRIGHT33NT♦Q-2-7
-7.2Round 9FRANCE BRIGHT104♠x♥K-3-5
-7.4Round 9FRANCE BRIGHT113NT♠5=+1
-7.6Round 11ROSENTHAL124♥x♦K-3-9
-7.8Round 4VENTIN185♦x♥A-5+15
-8.5Round 7IRELAND64♥x♠4=-12
-8.8Round 7IRELAND26♠♦Q-1-12
-10.0Round 7IRELAND103NTx♣6=-4
-10.4Round 6ERICHSEN273NTx♣9+1-6