SATYANARAYANA Bachiraju · FORMIDABLES

86rank
-8.8Butler · 56 bds
-0.16per board
±4.7swing
-0.02vs par /bd
-0.29adjusted /bd
Butler per round: 7.3 7.3 -16.1 -16.1by round

vs par split: bidding +0.78 · play -0.93

Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted -0.29/bd

Card play — on target: opening leads 92.3% · declarer play 60.0% · defence 82.1%

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)100.0% (9)
Declarer play50.0% (4)66.7% (6)
Defence70.0% (10)88.9% (18)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (4) · ♣ 80.0% (5)

vs par by strain: NT -1.16 (19) · a suit +0.39 (36)

vs par by level: part-score -0.60 (15) · game -0.22 (36) · slam +2.25 (4)

By role: declaring -0.51/bd (-3.70 vs par · 27) · defending +0.17/bd (+3.41 vs par · 29)

By vulnerability: vulnerable -0.12/bd (+0.25 vs par · 28) · not vulnerable -0.19/bd (-0.29 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32K.NadarZ.Shi – C.JuClosed14+12.6+0.90+2.00
Round of 32K.NadarZ.Shi – C.JuClosed14-5.3-0.38-0.14
Round of 16K.NadarQ.Ye – P.WuClosed14+2.3+0.16+0.86
Round of 16K.NadarQ.Ye – P.WuClosed14-18.4-1.31-2.79

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
+13.8Round of 16YUETAO OF GUANGZHOU277♥x♠J-1+9
+9.1Round of 16YUETAO OF GUANGZHOU35♠♥4-1+11
+7.8Round of 32CHINA OPN(A)186♠♥A-1+11
+6.5Round of 32CHINA OPN(A)154♥♣Q=-1
+5.6Round of 32CHINA OPN(A)143NT♥6=+0
+4.8Round of 16YUETAO OF GUANGZHOU24♠♠5=-1
+4.7Round of 16YUETAO OF GUANGZHOU212♦♣6=-1
+4.5Round of 32CHINA OPN(A)23NT♥4-1+5
+4.4Round of 32CHINA OPN(A)33NT♥Q=-1
+4.1Round of 32CHINA OPN(A)223NT♠4-1+6
+3.3Round of 32CHINA OPN(A)212♥♦9+1+6
+3.1Round of 16YUETAO OF GUANGZHOU26Pass+7
+2.6Round of 16YUETAO OF GUANGZHOU284♠♦J+1-11
+2.5Round of 32CHINA OPN(A)54♠♦3-1+5
+2.5Round of 32CHINA OPN(A)203NT♠7+2+0
+1.9Round of 16YUETAO OF GUANGZHOU42NT♣K-1+5
+1.8Round of 32CHINA OPN(A)85♦♣A+1+11
+1.5Round of 16YUETAO OF GUANGZHOU85♦♥K-1+5
+1.4Round of 32CHINA OPN(A)133♣♣3-1+5
+1.1Round of 32CHINA OPN(A)64♠♦3+1+1
+0.8Round of 32CHINA OPN(A)192♥♠A+1+6
+0.3Round of 32CHINA OPN(A)14♠♦K+1+0
+0.3Round of 32CHINA OPN(A)274♥♦K=+0
+0.1Round of 32CHINA OPN(A)164♥♣J=+0
+0.1Round of 16YUETAO OF GUANGZHOU53NT♠K+1+0
+0.1Round of 16YUETAO OF GUANGZHOU113NT♥10+1-1
+0.1Round of 16YUETAO OF GUANGZHOU143NT♠5=+0
-0.0Round of 16YUETAO OF GUANGZHOU192♣♦9-3-3
-0.1Round of 16YUETAO OF GUANGZHOU163♠♥Q+2-6
-0.2Round of 16YUETAO OF GUANGZHOU104♥♣K=+0
-0.3Round of 16YUETAO OF GUANGZHOU65♣♦A-2-7
-0.4Round of 32CHINA OPN(A)122♥♠3=+1
-0.4Round of 16YUETAO OF GUANGZHOU13NT♣4+1-1
-0.5Round of 16YUETAO OF GUANGZHOU184♥♥2=+0
-0.6Round of 32CHINA OPN(A)104♠♦A-1-6
-0.7Round of 32CHINA OPN(A)44♠♠3+2+13
-0.7Round of 16YUETAO OF GUANGZHOU73♣♠9+2-1
-0.9Round of 32CHINA OPN(A)92♥♣J-1-1
-1.1Round of 16YUETAO OF GUANGZHOU121NT♣J+2-1
-1.1Round of 16YUETAO OF GUANGZHOU204NT♠4+1+0
-1.7Round of 32CHINA OPN(A)113NT♣J-1-5
-2.1Round of 32CHINA OPN(A)284♥♥2=+0
-3.4Round of 16YUETAO OF GUANGZHOU171NT♣10=-5
-3.5Round of 32CHINA OPN(A)263♣♥K+2-10
-4.1Round of 16YUETAO OF GUANGZHOU253NT♠3=-6
-4.2Round of 32CHINA OPN(A)173NT♠5-1-10
-4.3Round of 32CHINA OPN(A)254♠♣7+1+13
-4.3Round of 16YUETAO OF GUANGZHOU222♥♣10-1+2
-4.7Round of 32CHINA OPN(A)73NT♥4=+0
-5.0Round of 16YUETAO OF GUANGZHOU153NT♣3-5-8
-5.4Round of 16YUETAO OF GUANGZHOU95♦x♠3+1+9
-7.2Round of 16YUETAO OF GUANGZHOU134♦♥J=-6
-7.5Round of 32CHINA OPN(A)246♦♣A-3-11
-9.1Round of 32CHINA OPN(A)234♠♦2-1-12
-10.5Round of 16YUETAO OF GUANGZHOU235♣♦K+1-17
-13.6Round of 16YUETAO OF GUANGZHOU246NT♦7=+0