SATYANARAYANA Bachiraju · INDIA SENIORS

11rank
+96.3Butler · 112 bds
+0.86per board
±4.6swing
+0.74vs par /bd · #41/345
+0.73adjusted /bd
Butler per round: 15.7 -4.7 6.9 12.9 19 12.2 13.3 21by round

vs par split: bidding +0.34 · play +0.31

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted +0.73/bd

Card play — on target: opening leads 85.7% #55 of 345 · declarer play 87.5% #35 of 345 · defence 86.8% #121 of 345

Bidding activity — not a pass: 41.1% #244 of 345 (124/302)

Card play by contract type — on target
vs NTvs a suit
Opening leads88.9% (9)84.2% (19)
Declarer play75.0% (4)89.3% (28)
Defence100.0% (17)80.6% (36)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 62.5% (8) · ♦ 88.9% (9) · ♣ 100.0% (6)

vs par by strain: NT +0.44 (27) · a suit +0.71 (84)

vs par by level: part-score -0.72 (43) · game +1.19 (62) · slam +4.83 (6)

By role: declaring +0.70/bd (-0.83 vs par · 58) · defending +1.03/bd (+2.43 vs par · 54)

By vulnerability: vulnerable +0.69/bd (+0.64 vs par · 56) · not vulnerable +1.02/bd (+0.84 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2J.ShivdasaniA.Elselehdar – R.GhosnClosed14+15.7+1.12-0.14
Round 3J.ShivdasaniB.Cronier – P.CronierClosed14-4.7-0.34-1.00
Round 6J.ShivdasaniG.Tuffnell – J.CormackOpen14+6.9+0.49+2.21
Round 7J.ShivdasaniT.Rasmussen – M.HenriksenOpen14+12.9+0.92+2.00
Round 8S.GuptaO.Simic – M.SimicClosed14+19.0+1.36+1.14
Round 10J.ShivdasaniM.Klukowski – J.KalitaClosed14+12.2+0.87+2.07
Round 11J.ShivdasaniS.Dinkin – A.SilversteinClosed14+13.3+0.95-1.71
Round 12J.ShivdasaniC.Szabo – L.HontiClosed14+21.0+1.50+1.36

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
+12.9Round 2RATRUT263NT♥3+4+17
+11.4Round 2RATRUT205♣x♥K=+15
+11.2Round 6MAYER196♥♦6-2+17
+9.4Round 10ZIMMERMANN184♠x♣8=+14
+9.1Round 11DINKIN6Adj.♦K+11
+9.1Round 11DINKIN116♥♣Q=+0
+8.9Round 3FRANCE BRIGHT144♠♦J-1+11
+8.8Round 7SUNSHINE26♠♥A-1+12
+7.8Round 2RATRUT194♥x♦4-2+10
+7.8Round 6MAYER176NT♦6+1+11
+7.1Round 7SUNSHINE54♠♦T=+0
+7.1Round 12HUNGARY MIXED164♠♦A=+6
+7.1Round 12HUNGARY MIXED284♥♦7=+3
+6.4Round 6MAYER213♥♠5+1+7
+6.1Round 3FRANCE BRIGHT24♠♦2-1+12
+5.9Round 8SERBIA261NT♠3=+0
+5.7Round 10ZIMMERMANN223♥x♣K-2+8
+5.3Round 7SUNSHINE64♥♥K=+10
+4.9Round 7SUNSHINE141NT♣6+2+6
+4.7Round 11DINKIN44♠x♦7-2-4
+4.4Round 12HUNGARY MIXED184♠x♦7-2+5
+4.3Round 2RATRUT254♠♣T=+0
+4.3Round 10ZIMMERMANN161NT♠6-2+7
+4.0Round 2RATRUT276♠♣6=+0
+3.9Round 6MAYER162♠♣6-4+7
+3.7Round 8SERBIA153NT♥5=-1
+3.7Round 12HUNGARY MIXED153NT♠2-1+5
+3.5Round 6MAYER253♠♠J=+0
+3.5Round 7SUNSHINE74♠♣A-1+6
+3.5Round 12HUNGARY MIXED173♣♠3=+5
+3.4Round 12HUNGARY MIXED204♠♥T-1+5
+3.1Round 10ZIMMERMANN214♠♥A-2+5
+3.0Round 7SUNSHINE114♠♦A-2+6
+2.6Round 10ZIMMERMANN235♦♥5+1-1
+2.5Round 8SERBIA243NT♦4-2+11
+2.5Round 12HUNGARY MIXED264♦♠5=+0
+2.4Round 10ZIMMERMANN264♠♥3+1+1
+2.2Round 11DINKIN134♥♦A+1+4
+2.1Round 3FRANCE BRIGHT132♠♣2=+6
+1.9Round 3FRANCE BRIGHT84♦x♠4-1+0
+1.8Round 2RATRUT154♠♦Q-2+8
+1.7Round 8SERBIA223♦♣3+1-7
+1.6Round 11DINKIN13NT♥J+3-10
+1.6Round 12HUNGARY MIXED225♥♠A+1-1
+1.4Round 8SERBIA204♥♦9+1+1
+1.3Round 10ZIMMERMANN195♦x♠A-1+7
+1.3Round 11DINKIN52♠♣Q=+0
+1.2Round 12HUNGARY MIXED194♠♦A+1+0
+1.1Round 8SERBIA181♠♥K+4+0
+1.0Round 2RATRUT282♠♠J-1+2
+1.0Round 6MAYER261♥♠9+1-1
+1.0Round 8SERBIA162♠♥J=+0
+0.9Round 8SERBIA174♥x♠4-1+5
+0.9Round 8SERBIA213NT♠4+2+11
+0.9Round 11DINKIN93NT♠2+1+7
+0.8Round 10ZIMMERMANN203♣♦5+2+10
+0.7Round 8SERBIA234♥♣J+1+0
+0.7Round 8SERBIA252♠♣8+1+1
+0.6Round 3FRANCE BRIGHT13♥♠A-2-8
+0.5Round 8SERBIA274♠♣J-2+5
+0.4Round 6MAYER283NT♦2=+1
+0.3Round 3FRANCE BRIGHT31NT♥T-1-2
+0.3Round 12HUNGARY MIXED253♣♥6+1+0
+0.2Round 2RATRUT224♠♠J+1+0
+0.2Round 7SUNSHINE122♥♠9-1+2
+0.1Round 2RATRUT182♥♠8=-1
+0.0Round 11DINKIN143♦♥Q=+0
-0.1Round 7SUNSHINE41♠♦9+2+0
-0.3Round 8SERBIA194♠♦7+2-11
-0.4Round 3FRANCE BRIGHT95♠♥6=+0
-0.4Round 6MAYER184♥♦8+1+0
-0.5Round 10ZIMMERMANN171NT♠2+1+0
-0.6Round 11DINKIN103NT♦6+3-12
-0.8Round 3FRANCE BRIGHT64♥♦J=+0
-0.9Round 6MAYER222♠♥6-2+1
-0.9Round 7SUNSHINE93NT♦5+1-1
-0.9Round 10ZIMMERMANN274♠♦3=+0
-1.0Round 11DINKIN121NT♥J=-1
-1.1Round 11DINKIN31NT♦6-1-5
-1.2Round 11DINKIN23NT♦T=+2
-1.4Round 10ZIMMERMANN283NT♥6=+0
-1.6Round 2RATRUT232♦♥5=-5
-1.7Round 8SERBIA284♥♦4=+1
-1.7Round 12HUNGARY MIXED234♠♣T+1+0
-1.9Round 6MAYER153NT♥3=+0
-1.9Round 12HUNGARY MIXED213NT♠K-1-5
-2.1Round 3FRANCE BRIGHT111NT♥A+1-6
-2.2Round 3FRANCE BRIGHT72♥♣4-2-2
-2.2Round 6MAYER202♠♣A=-6
-2.2Round 7SUNSHINE82♠♣K+3-2
-2.2Round 7SUNSHINE101NT♣6+2-10
-2.4Round 3FRANCE BRIGHT54♣♠8-2-6
-2.5Round 3FRANCE BRIGHT125♦♣A-2-6
-2.7Round 2RATRUT216♦♥T+1-11
-2.8Round 10ZIMMERMANN244♠♦5-2-5
-2.9Round 10ZIMMERMANN254♠♣9-1-5
-3.3Round 12HUNGARY MIXED274♠x♣4-2+4
-3.8Round 6MAYER244♥x♣K-2+3
-3.8Round 7SUNSHINE14♣♦K-2+0
-4.6Round 7SUNSHINE33♣♥K+1-1
-4.9Round 11DINKIN73♠♥A=-7
-5.1Round 2RATRUT244♠♥6-1-14
-5.4Round 3FRANCE BRIGHT103NT♦7=-10
-6.1Round 7SUNSHINE133NT♥9=+0
-6.8Round 11DINKIN82♥x♠9-2-9
-6.9Round 12HUNGARY MIXED244♥♥A=-8
-7.6Round 2RATRUT163♣♣K=-12
-8.6Round 6MAYER273♦x♣K-3-2
-8.8Round 3FRANCE BRIGHT43NT♠3=-3
-8.9Round 10ZIMMERMANN154♥x♠J-3-12
-9.5Round 6MAYER235♣x♠A-2-7
-10.8Round 2RATRUT175♥x♦A=-11