🇮🇳 SATYANARAYANA Bachiraju · INDIA

95rank
-61.5Butler · 224 bds
-0.27per board
±4.6swing
-0.35vs par /bd · #87/125
-0.34adjusted /bd
Butler per round: -11.2 2.7 18.3 30 9.2 -16.8 -4 -11.4 -14 3.5 -36.1 -22.4 2.3 -11.6by round

vs par split: bidding -0.22 · play +0.31

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted -0.34/bd

Card play — on target: opening leads 87.1% #43 of 125 · declarer play 74.4% #82 of 125 · defence 90.3% #46 of 125

Card play by contract type — on target
vs NTvs a suit
Opening leads·87.1% (31)
Declarer play·74.4% (39)
Defence·90.3% (72)

Opening leads by suit led: ♠ 90.0% (10) · ♥ 80.0% (5) · ♦ 88.9% (9) · ♣ 85.7% (7)

vs par by strain: a suit +0.09 (153)

vs par by level: part-score +0.69 (67) · game +0.28 (72) · slam -3.71 (14)

By role: declaring +0.04/bd (-2.01 vs par · 127) · defending -0.69/bd (+1.82 vs par · 97)

By vulnerability: vulnerable -0.58/bd (-1.25 vs par · 112) · not vulnerable +0.03/bd (+0.55 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2K.NadarH.Jawad – N.TalpurOpen16-11.2-0.70-0.19
Round 3K.NadarG.Chagas – M.Castello BrancoClosed16+2.7+0.17-1.25
Round 4K.NadarM.Berrada – A.RerhayeOpen16+18.3+1.14+0.38
Round 6K.NadarD.Appleton – P.ReynoldsClosed16+30.0+1.88+1.25
Round 7K.NadarP.Lambardi – J.VentinClosed16+9.2+0.57+1.75
Round 8K.NadarA.El-Kourdy – K.NabilClosed16-16.8-1.05-0.31
Round 10K.NadarA.Dubinin – A.GromovOpen16-4.0-0.25+0.50
Round 11K.NadarA.Smirnov – J.PiekarekOpen16-11.4-0.71-0.06
Round 13K.NadarW.Wang – Z.ZhuangClosed16-14.0-0.88+1.31
Round 14K.NadarA.Wildavsky – D.DoubClosed16+3.5+0.22-1.06
Round 16K.NadarJ.Shih – C.ShenClosed16-36.1-2.26-1.50
Round 18K.NadarJ.Penture – J.MoersClosed16-22.4-1.40-1.75
Round 19K.NadarK.Karaivanov – R.TrendafilovOpen16+2.3+0.14-1.94
Round 20K.NadarG.Stout – J.MillerOpen16-11.6-0.72-2.00

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.

ButlerRoundOpponentsBdContractLeadResvs par
+14.9Round 4🇲🇦 MOROCCO213♠x♠5=+17
+11.4Round 10🇷🇺 RUSSIA233N♦J=+10
+9.8Round 7🇦🇷 ARGENTINA161♠x♠2-2+9
+9.6Round 4🇲🇦 MOROCCO293N♣7+1+10
+9.4Round 3🇧🇷 BRAZIL123N♠Q-1+12
+9.2Round 19🇧🇬 BULGARIA113Nx♦5+2+7
+8.2Round 2🇵🇰 PAKISTAN325♣♦A=-1
+8.1Round 3🇧🇷 BRAZIL54♠♠8=+7
+8.1Round 10🇷🇺 RUSSIA205♦♠8=+13
+8.1Round 11🇩🇪 GERMANY116♥♠8-1+11
+7.5Round 11🇩🇪 GERMANY162♠♥8=+9
+7.2Round 3🇧🇷 BRAZIL63♠♦5=+8
+6.9Round 6🇦🇺 AUSTRALIA315♠x♥A-1+5
+6.3Round 20🇳🇿 NEW ZEALAND213N♥6+1+1
+6.1Round 14🇺🇸 USA 1183N♦2+1+0
+5.9Round 13🇨🇳 CHINA LONG ZHU OPEN152♥♦9-1+6
+5.7Round 2🇵🇰 PAKISTAN284♥♦8-2+6
+5.6Round 4🇲🇦 MOROCCO282♠♣Q-2+6
+5.6Round 7🇦🇷 ARGENTINA65♠♥7-1+9
+5.6Round 13🇨🇳 CHINA LONG ZHU OPEN54♠x♦3-1+8
+5.6Round 19🇧🇬 BULGARIA156♥♥2=-13
+5.3Round 16🇹🇼 CHINESE TAIPEI272♠♣6+2+13
+5.0Round 6🇦🇺 AUSTRALIA322N♦T-2+6
+5.0Round 16🇹🇼 CHINESE TAIPEI214♥x♠2=+4
+4.9Round 11🇩🇪 GERMANY126♣♦K=+0
+4.8Round 6🇦🇺 AUSTRALIA246♣♦2+1-10
+4.8Round 14🇺🇸 USA 1203N♥3+1+0
+4.8Round 19🇧🇬 BULGARIA47♠♦T=+0
+4.7Round 7🇦🇷 ARGENTINA155♣♠A-1+10
+4.6Round 10🇷🇺 RUSSIA324♥♦7-2+13
+4.3Round 13🇨🇳 CHINA LONG ZHU OPEN164♠♦5=-1
+4.2Round 3🇧🇷 BRAZIL24♥♠T-1+9
+4.2Round 6🇦🇺 AUSTRALIA202♠♣T+1+0
+4.0Round 13🇨🇳 CHINA LONG ZHU OPEN146♠♣Q=+0
+3.8Round 6🇦🇺 AUSTRALIA254♥♠3-2+5
+3.6Round 2🇵🇰 PAKISTAN204♥♣4+1+0
+3.5Round 3🇧🇷 BRAZIL31N♦Q-2+5
+3.5Round 8🇪🇬 EGYPT253N♥2+2+11
+3.4Round 2🇵🇰 PAKISTAN294♥♠7+2+1
+3.3Round 6🇦🇺 AUSTRALIA232♠♥8-1+0
+3.3Round 16🇹🇼 CHINESE TAIPEI303♣♥Q-2+6
+3.3Round 20🇳🇿 NEW ZEALAND254♣♣T-1-2
+3.2Round 18🇬🇵 GUADELOUPE305♣♠Q+1+11
+3.0Round 3🇧🇷 BRAZIL102♣♠K+1+6
+3.0Round 4🇲🇦 MOROCCO194♥♠T=+0
+3.0Round 13🇨🇳 CHINA LONG ZHU OPEN23N♦2-1+12
+3.0Round 20🇳🇿 NEW ZEALAND234♠♣K+1+1
+2.9Round 7🇦🇷 ARGENTINA83♦♠3=-1
+2.8Round 7🇦🇷 ARGENTINA24♥♠2+2+2
+2.8Round 8🇪🇬 EGYPT304♦♣A=+0
+2.8Round 10🇷🇺 RUSSIA253♣♥8+1+1
+2.8Round 13🇨🇳 CHINA LONG ZHU OPEN34♠♦3-2+11
+2.8Round 14🇺🇸 USA 1193N♣5=-1
+2.8Round 18🇬🇵 GUADELOUPE186♥♣6+1+11
+2.7Round 4🇲🇦 MOROCCO234♠♣7=-1
+2.7Round 14🇺🇸 USA 1281N♣5-1+4
+2.6Round 8🇪🇬 EGYPT213♦♦7=+5
+2.5Round 4🇲🇦 MOROCCO243♥♥6=+1
+2.5Round 7🇦🇷 ARGENTINA43♣♣5-1+11
+2.4Round 16🇹🇼 CHINESE TAIPEI253♠♦9-1+6
+2.4Round 18🇬🇵 GUADELOUPE213N♣7+1-10
+2.4Round 19🇧🇬 BULGARIA94♥♠5-1+12
+2.3Round 6🇦🇺 AUSTRALIA303N♦2+1+1
+2.3Round 19🇧🇬 BULGARIA63N♠7+2+0
+2.3Round 19🇧🇬 BULGARIA144♥♣7-1-2
+2.2Round 3🇧🇷 BRAZIL164♠♦K=+0
+2.2Round 10🇷🇺 RUSSIA303N♠T=+0
+2.2Round 14🇺🇸 USA 1305♠♣A+1+8
+2.2Round 19🇧🇬 BULGARIA54♥♠Q-2+0
+2.2Round 20🇳🇿 NEW ZEALAND184♥♣K+1+0
+2.1Round 6🇦🇺 AUSTRALIA295♣♠A+1+0
+2.0Round 6🇦🇺 AUSTRALIA184♦♥A+1+8
+2.0Round 10🇷🇺 RUSSIA242♠♥9-1+4
+1.9Round 18🇬🇵 GUADELOUPE323N♣2+3-11
+1.8Round 19🇧🇬 BULGARIA84♠♦8-2+7
+1.5Round 2🇵🇰 PAKISTAN302N♠8-1+5
+1.5Round 6🇦🇺 AUSTRALIA274♠♣A-1+4
+1.4Round 16🇹🇼 CHINESE TAIPEI294♥♣4=+0
+1.4Round 18🇬🇵 GUADELOUPE283N♠3-1+10
+1.2Round 7🇦🇷 ARGENTINA143♥♦8=-7
+1.2Round 14🇺🇸 USA 1274♣♥J=+0
+1.2Round 16🇹🇼 CHINESE TAIPEI323♠♥K=+0
+1.2Round 20🇳🇿 NEW ZEALAND261N♠2+1+0
+1.1Round 7🇦🇷 ARGENTINA113♦♥8-1+4
+1.1Round 8🇪🇬 EGYPT203N♣A+1+0
+1.1Round 14🇺🇸 USA 1293N♥8+3-13
+1.0Round 3🇧🇷 BRAZIL131N♣4+1+0
+1.0Round 8🇪🇬 EGYPT222♥♠A-1+4
+1.0Round 19🇧🇬 BULGARIA14♥♠9=+0
+0.8Round 4🇲🇦 MOROCCO201N♥J=+5
+0.8Round 7🇦🇷 ARGENTINA94♠♣J+1+0
+0.8Round 8🇪🇬 EGYPT324♠♠4+2+11
+0.7Round 2🇵🇰 PAKISTAN252♠♥6=+5
+0.7Round 10🇷🇺 RUSSIA283♥♦A-1+0
+0.6Round 7🇦🇷 ARGENTINA31N♥T+1+5
+0.6Round 11🇩🇪 GERMANY12♣♠A-2-1
+0.6Round 11🇩🇪 GERMANY134♥♠2+1-13
+0.6Round 20🇳🇿 NEW ZEALAND173N♦3+2-11
+0.5Round 20🇳🇿 NEW ZEALAND314♥♣6+1+1
+0.4Round 3🇧🇷 BRAZIL43N♣2+3-17
+0.4Round 6🇦🇺 AUSTRALIA262♠♥2+1+0
+0.4Round 8🇪🇬 EGYPT244♠♣J=+1
+0.4Round 11🇩🇪 GERMANY83N♠8=+2
+0.4Round 14🇺🇸 USA 1323N♣T+3+1
+0.4Round 19🇧🇬 BULGARIA133♦♦5=+0
+0.3Round 2🇵🇰 PAKISTAN233N♥6+1-1
+0.3Round 13🇨🇳 CHINA LONG ZHU OPEN113N♠4=+11
+0.2Round 14🇺🇸 USA 1172♠♥A=+0
+0.0Round 8🇪🇬 EGYPT311N♠2-1+2
+0.0Round 14🇺🇸 USA 1222♦♦T+3+10
-0.0Round 16🇹🇼 CHINESE TAIPEI262♠♥J=+0
-0.1Round 4🇲🇦 MOROCCO263♠♣7-1+6
-0.1Round 4🇲🇦 MOROCCO323N♣4=+2
-0.1Round 7🇦🇷 ARGENTINA121♣♥K-3+3
-0.1Round 8🇪🇬 EGYPT231N♥4-1+1
-0.1Round 8🇪🇬 EGYPT272♥♦Q-2+0
-0.1Round 11🇩🇪 GERMANY33N♠J=-1
-0.1Round 20🇳🇿 NEW ZEALAND304♥♦Q=-1
-0.2Round 18🇬🇵 GUADELOUPE204♠♦6=+1
-0.3Round 11🇩🇪 GERMANY71♥♠4-1+9
-0.3Round 14🇺🇸 USA 1263N♦T=-1
-0.3Round 14🇺🇸 USA 1314♠♣T=+0
-0.4Round 13🇨🇳 CHINA LONG ZHU OPEN133♥♠J=+1
-0.5Round 6🇦🇺 AUSTRALIA194♠♦6-2-7
-0.5Round 16🇹🇼 CHINESE TAIPEI174♥♦K=-11
-0.6Round 6🇦🇺 AUSTRALIA284♥♣A=+0
-0.7Round 6🇦🇺 AUSTRALIA222♣♦2=+8
-0.8Round 4🇲🇦 MOROCCO274♠♣9=+0
-0.8Round 18🇬🇵 GUADELOUPE233N♥J+1-1
-0.9Round 8🇪🇬 EGYPT184♠♥4-1-5
-1.0Round 4🇲🇦 MOROCCO173♦♥Q-2+0
-1.0Round 18🇬🇵 GUADELOUPE273♥♣4-1+2
-1.1Round 13🇨🇳 CHINA LONG ZHU OPEN101N♣J+1-1
-1.2Round 4🇲🇦 MOROCCO222♦♣T+1+1
-1.2Round 10🇷🇺 RUSSIA272♠♣K=+0
-1.2Round 14🇺🇸 USA 1243♦♣6=+0
-1.2Round 16🇹🇼 CHINESE TAIPEI313N♠Q+2+0
-1.3Round 3🇧🇷 BRAZIL94♥♦7=+0
-1.3Round 18🇬🇵 GUADELOUPE222N♠9-1-5
-1.4Round 13🇨🇳 CHINA LONG ZHU OPEN14♥♣2=+1
-1.5Round 2🇵🇰 PAKISTAN173N♥7+1-1
-1.5Round 16🇹🇼 CHINESE TAIPEI224♥♠9=+1
-1.6Round 2🇵🇰 PAKISTAN214♠♦3-1+3
-1.7Round 11🇩🇪 GERMANY52♥♦4=-5
-1.7Round 11🇩🇪 GERMANY145♣x♥A-1+0
-1.7Round 20🇳🇿 NEW ZEALAND195♣♠2=+0
-1.8Round 3🇧🇷 BRAZIL141♠♥4+2-7
-1.8Round 18🇬🇵 GUADELOUPE254♠♦7+1-11
-1.8Round 19🇧🇬 BULGARIA32♥♦K-1+6
-1.9Round 6🇦🇺 AUSTRALIA173N♠3+1+0
-1.9Round 20🇳🇿 NEW ZEALAND274♦♥7=+0
-2.0Round 10🇷🇺 RUSSIA313N♠9=+0
-2.0Round 18🇬🇵 GUADELOUPE313N♦Q+1-1
-2.1Round 18🇬🇵 GUADELOUPE245♣x♥A-2-5
-2.2Round 2🇵🇰 PAKISTAN242♠♣Q=+0
-2.2Round 2🇵🇰 PAKISTAN271N♠T=+1
-2.3Round 7🇦🇷 ARGENTINA105♠x♦7-4-10
-2.4Round 4🇲🇦 MOROCCO313♦♦7-1-10
-2.4Round 11🇩🇪 GERMANY102♠♥A-2-2
-2.4Round 20🇳🇿 NEW ZEALAND284♥♦3-1-4
-2.5Round 10🇷🇺 RUSSIA224♠♥J=-10
-2.6Round 6🇦🇺 AUSTRALIA214♠♣6-2+0
-2.6Round 8🇪🇬 EGYPT294♠♥J=+0
-2.9Round 8🇪🇬 EGYPT263N♣9=-10
-2.9Round 10🇷🇺 RUSSIA213N♥J+2+0
-2.9Round 19🇧🇬 BULGARIA73N♠K-1-6
-3.0Round 3🇧🇷 BRAZIL82♥♦K+1+0
-3.0Round 10🇷🇺 RUSSIA296♣♦K=+2
-3.0Round 11🇩🇪 GERMANY151N♠3-2+6
-3.0Round 13🇨🇳 CHINA LONG ZHU OPEN44♥♦T+1+0
-3.0Round 13🇨🇳 CHINA LONG ZHU OPEN83N♦6=+2
-3.0Round 14🇺🇸 USA 1233N♥T-1-6
-3.1Round 4🇲🇦 MOROCCO183N♣9-1-12
-3.1Round 7🇦🇷 ARGENTINA13N♥5=+0
-3.3Round 14🇺🇸 USA 1253N♦6-2-6
-3.3Round 18🇬🇵 GUADELOUPE263N♥7-2-7
-3.4Round 2🇵🇰 PAKISTAN314♠♦6-2-2
-3.4Round 3🇧🇷 BRAZIL152♦♠4=-5
-3.4Round 16🇹🇼 CHINESE TAIPEI234♠♦8-1-6
-3.5Round 20🇳🇿 NEW ZEALAND323N♣9=+1
-3.6Round 4🇲🇦 MOROCCO253N♠5-3-7
-3.6Round 20🇳🇿 NEW ZEALAND226♠♣J+1-13
-3.9Round 7🇦🇷 ARGENTINA132♠x♥T-2+3
-4.0Round 11🇩🇪 GERMANY22♠♥6=-5
-4.1Round 19🇧🇬 BULGARIA163N♥T-2+0
-4.3Round 20🇳🇿 NEW ZEALAND294♠♦4=+1
-4.5Round 10🇷🇺 RUSSIA193♥♣Q+1-6
-4.5Round 10🇷🇺 RUSSIA264♥♠K=+1
-4.5Round 20🇳🇿 NEW ZEALAND204♣♥A=+0
-4.6Round 13🇨🇳 CHINA LONG ZHU OPEN124♠x♦A-2+0
-4.9Round 13🇨🇳 CHINA LONG ZHU OPEN76♥♦6=+0
-5.0Round 8🇪🇬 EGYPT285♥♠5=-4
-5.0Round 11🇩🇪 GERMANY64♥♠5=+1
-5.1Round 18🇬🇵 GUADELOUPE293N♥3+2+0
-5.3Round 2🇵🇰 PAKISTAN184N♠4+1-13
-5.7Round 10🇷🇺 RUSSIA173N♣2+3-11
-5.7Round 11🇩🇪 GERMANY96♠♥2=+0
-6.0Round 2🇵🇰 PAKISTAN192♠♦A+1+0
-6.0Round 7🇦🇷 ARGENTINA73N♦2=+2
-6.1Round 2🇵🇰 PAKISTAN263♦♥5-1-6
-6.2Round 18🇬🇵 GUADELOUPE173N♠Q-3-7
-6.2Round 19🇧🇬 BULGARIA104N♦7+2-17
-6.3Round 2🇵🇰 PAKISTAN223N♦6=+0
-6.4Round 19🇧🇬 BULGARIA23N♥3+2-12
-6.7Round 16🇹🇼 CHINESE TAIPEI243N♠6+1+0
-6.7Round 20🇳🇿 NEW ZEALAND244♣♠4-1-6
-7.4Round 7🇦🇷 ARGENTINA55♦x♥A-2-12
-7.4Round 8🇪🇬 EGYPT192♥x♣2-2-9
-7.7Round 3🇧🇷 BRAZIL114♠x♥T+1-9
-8.3Round 19🇧🇬 BULGARIA123N♠K-2-13
-8.4Round 3🇧🇷 BRAZIL16♥♦5=-11
-8.5Round 4🇲🇦 MOROCCO302N♣5-6-12
-8.9Round 16🇹🇼 CHINESE TAIPEI283♣x♦K=-12
-9.2Round 16🇹🇼 CHINESE TAIPEI194♥♣3=+0
-9.5Round 10🇷🇺 RUSSIA185♣♠2-1-9
-9.6Round 11🇩🇪 GERMANY44♠♥6-1-12
-9.9Round 14🇺🇸 USA 1216N♣8-1-13
-10.0Round 8🇪🇬 EGYPT172♣x♥2=-12
-10.0Round 13🇨🇳 CHINA LONG ZHU OPEN97♥♠K=-12
-10.3Round 18🇬🇵 GUADELOUPE194♦x♣4-2-5
-10.7Round 3🇧🇷 BRAZIL73♠♥7+3-18
-11.1Round 16🇹🇼 CHINESE TAIPEI203♠♥J=-13
-11.5Round 13🇨🇳 CHINA LONG ZHU OPEN66♠♥K-1-17
-12.2Round 16🇹🇼 CHINESE TAIPEI184♠♦8-1-12