🇧🇬 STEFANOV Julian · BULGARIA

27rank
+95.8Butler · 224 bds
+0.43per board
±4.3swing
+0.89vs par /bd · #17/125
+0.44adjusted /bd
Butler per round: -9.9 -15.3 -7.7 16.1 6.8 19.5 21.5 -14.3 -6.8 2.8 26.5 25.8 24.6 6.2by round

vs par split: bidding +0.63 · play +0.54

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted +0.44/bd

Card play — on target: opening leads 79.5% #106 of 125 · declarer play 87.1% #6 of 125 · defence 91.7% #31 of 125

Card play by contract type — on target
vs NTvs a suit
Opening leads·79.5% (44)
Declarer play·87.1% (31)
Defence·91.7% (84)

Opening leads by suit led: ♠ 100.0% (8) · ♥ 87.5% (8) · ♦ 61.1% (18) · ♣ 90.0% (10)

vs par by strain: a suit +1.17 (150)

vs par by level: part-score +0.49 (61) · game +1.04 (73) · slam +4.31 (16)

By role: declaring +0.31/bd (-1.17 vs par · 106) · defending +0.54/bd (+2.74 vs par · 118)

By vulnerability: vulnerable +0.26/bd (+1.13 vs par · 112) · not vulnerable +0.59/bd (+0.64 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2V.AronovJ.Hayet – G.CambournacOpen16-9.9-0.62-1.44
Round 3V.AronovI.Robinson – A.De LiveraClosed16-15.3-0.96+1.50
Round 5V.AronovD.Doub – A.WildavskyClosed16-7.7-0.48-2.19
Round 6V.AronovB.Rey – C.ReyClosed16+16.1+1.01+1.94
Round 8V.AronovE.Rodwell – J.MeckstrothClosed16+6.8+0.42+1.25
Round 9V.AronovA.Smirnov – J.PiekarekOpen16+19.5+1.22+2.50
Round 11V.AronovJ.Zhao – Z.FuClosed16+21.5+1.34+1.88
Round 12V.AronovB.Robles – J.PacareuOpen16-14.3-0.89-1.31
Round 14V.AronovE.Saelensminde – P.AustbergClosed16-6.8-0.42+1.12
Round 15V.AronovJ.Campos – M.Villas-BoasOpen16+2.8+0.17+2.06
Round 17V.AronovS.Noshy – A.YousryClosed16+26.5+1.66+2.12
Round 18V.AronovM.Ware – M.WhibleyClosed16+25.8+1.61+1.31
Round 20V.AronovA.Dubinin – A.GromovClosed16+24.6+1.54+2.81
Round 21V.AronovB.Drijver – S.BrinkClosed16+6.2+0.39-1.12

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
+13.3Round 15🇧🇷 BRAZIL136♥♠5-1+17
+12.4Round 6🇬🇵 GUADELOUPE322♦x♥K-3+12
+10.9Round 9🇩🇪 GERMANY133N♥6-1+12
+10.5Round 17🇪🇬 EGYPT166♠♥Q-1+15
+10.0Round 2🇲🇦 MOROCCO296♥♣5-1+13
+9.9Round 5🇺🇸 USA 134♥♠2-3+11
+9.2Round 15🇧🇷 BRAZIL74♥x♦T=+14
+9.1Round 18🇳🇿 NEW ZEALAND283N♠3=+0
+9.0Round 5🇺🇸 USA 1136♥♣J=+0
+8.4Round 17🇪🇬 EGYPT25♦x♥A-2+5
+7.9Round 5🇺🇸 USA 156♣♥Q+1-1
+7.8Round 15🇧🇷 BRAZIL96♥♦5-2+13
+7.5Round 18🇳🇿 NEW ZEALAND213♦♣8+3+14
+7.3Round 17🇪🇬 EGYPT142♠♥3=+9
+7.2Round 11🇨🇳 CHINA LONG ZHU OPEN94♠♦A+2+13
+7.0Round 6🇬🇵 GUADELOUPE185♦♥2=+3
+6.9Round 8🇺🇸 USA 2304♠x♥K-2+5
+6.9Round 11🇨🇳 CHINA LONG ZHU OPEN66♥♦J-1+13
+6.9Round 14🇳🇴 NORWAY184♠♥J-1+12
+6.4Round 12🇨🇱 CHILE253N♣Q-1+12
+6.3Round 2🇲🇦 MOROCCO223N♠8=+0
+6.2Round 21🇳🇱 NETHERLANDS94♠♣9=+10
+6.0Round 18🇳🇿 NEW ZEALAND303♠x♥T-4-3
+5.2Round 12🇨🇱 CHILE245♦♥9-1+8
+5.1Round 20🇷🇺 RUSSIA324♠♥5+1+1
+5.0Round 21🇳🇱 NETHERLANDS53Nx♣4-1+2
+4.9Round 11🇨🇳 CHINA LONG ZHU OPEN126♣♦K=+0
+4.9Round 14🇳🇴 NORWAY304♠x♣A+2+0
+4.5Round 2🇲🇦 MOROCCO323N♦T-3+11
+4.4Round 3🇦🇺 AUSTRALIA64♥♣K=+6
+4.4Round 11🇨🇳 CHINA LONG ZHU OPEN44♠♦A=+0
+4.3Round 20🇷🇺 RUSSIA294♠♦4=-1
+4.2Round 21🇳🇱 NETHERLANDS63N♠J+2+1
+4.1Round 17🇪🇬 EGYPT64♠♥A-5+2
+4.1Round 20🇷🇺 RUSSIA183♥♦6+2+6
+4.0Round 3🇦🇺 AUSTRALIA25♣x♠2-2+0
+4.0Round 9🇩🇪 GERMANY34♥♦4=+6
+3.9Round 6🇬🇵 GUADELOUPE315♥♦A=+8
+3.9Round 12🇨🇱 CHILE291♠♠2+1+0
+3.7Round 9🇩🇪 GERMANY23N♣6-1+5
+3.7Round 18🇳🇿 NEW ZEALAND293N♥3=-2
+3.6Round 8🇺🇸 USA 2174♥♣K=-1
+3.6Round 20🇷🇺 RUSSIA226♠♣K+1+13
+3.5Round 20🇷🇺 RUSSIA204♠♦Q-1-1
+3.3Round 15🇧🇷 BRAZIL43N♠9+3+1
+3.3Round 20🇷🇺 RUSSIA243♥♣8+2+3
+3.1Round 5🇺🇸 USA 1165♣x♣6-1+6
+3.0Round 8🇺🇸 USA 2203N♠3+3+2
+3.0Round 14🇳🇴 NORWAY234♥♦8-1+6
+3.0Round 17🇪🇬 EGYPT84♠♣K=+8
+3.0Round 18🇳🇿 NEW ZEALAND313N♠7+2+2
+3.0Round 21🇳🇱 NETHERLANDS21N♥6-1+5
+3.0Round 21🇳🇱 NETHERLANDS32♥♣T+1+0
+2.9Round 6🇬🇵 GUADELOUPE233♠♥2=+6
+2.9Round 21🇳🇱 NETHERLANDS115♥x♠K-3+2
+2.8Round 3🇦🇺 AUSTRALIA52♥♣J-1+5
+2.8Round 6🇬🇵 GUADELOUPE222♥♠2+2-6
+2.8Round 21🇳🇱 NETHERLANDS142♣♣T+2+0
+2.6Round 15🇧🇷 BRAZIL153♣x♣4-1+5
+2.6Round 18🇳🇿 NEW ZEALAND272♦♣K-2+0
+2.5Round 14🇳🇴 NORWAY281N♥2+2+1
+2.5Round 20🇷🇺 RUSSIA273♥♥2-3+1
+2.4Round 3🇦🇺 AUSTRALIA103♣♠K-1+0
+2.4Round 12🇨🇱 CHILE322♥x♦K-2+2
+2.4Round 15🇧🇷 BRAZIL24♠♥6-1+5
+2.4Round 17🇪🇬 EGYPT53♥♥A=+6
+2.4Round 20🇷🇺 RUSSIA195♣♠2+1+1
+2.3Round 21🇳🇱 NETHERLANDS154♠♥T+2-11
+2.2Round 6🇬🇵 GUADELOUPE251N♦2+1+0
+2.2Round 8🇺🇸 USA 2193♣♠K=+0
+2.2Round 11🇨🇳 CHINA LONG ZHU OPEN11N♣3+2+1
+2.1Round 8🇺🇸 USA 2211N♥2=+5
+2.0Round 6🇬🇵 GUADELOUPE203♠♣K-1+6
+1.9Round 3🇦🇺 AUSTRALIA31♠♣J=-1
+1.9Round 9🇩🇪 GERMANY144♥♠3-1+5
+1.8Round 3🇦🇺 AUSTRALIA142♠♣3+1+7
+1.8Round 8🇺🇸 USA 2253N♠7=+10
+1.8Round 11🇨🇳 CHINA LONG ZHU OPEN24♠♦K-2+0
+1.8Round 18🇳🇿 NEW ZEALAND193N♦7-1-5
+1.7Round 3🇦🇺 AUSTRALIA114♠♦A=+3
+1.7Round 17🇪🇬 EGYPT43N♦2=-2
+1.7Round 21🇳🇱 NETHERLANDS81N♥9=+5
+1.6Round 2🇲🇦 MOROCCO214♠♦2-1-3
+1.6Round 11🇨🇳 CHINA LONG ZHU OPEN163♥♦3+1+4
+1.6Round 14🇳🇴 NORWAY253N♣7-1+5
+1.6Round 17🇪🇬 EGYPT114♥♠K=-1
+1.5Round 9🇩🇪 GERMANY12♣♠J+1-1
+1.5Round 9🇩🇪 GERMANY121N♠6+3+2
+1.5Round 12🇨🇱 CHILE231N♥2+1+0
+1.4Round 5🇺🇸 USA 164♥♦K-1+10
+1.4Round 17🇪🇬 EGYPT101N♣2-2+2
+1.3Round 3🇦🇺 AUSTRALIA94♥♦2=+0
+1.3Round 18🇳🇿 NEW ZEALAND223N♠8-1+5
+1.2Round 2🇲🇦 MOROCCO302♠♥7-1-2
+1.2Round 3🇦🇺 AUSTRALIA81N♦2=-2
+1.2Round 18🇳🇿 NEW ZEALAND204♠♥4+1+0
+1.1Round 17🇪🇬 EGYPT123♦♦2+2+7
+1.0Round 8🇺🇸 USA 2223♦♣7-1+4
+1.0Round 9🇩🇪 GERMANY163N♣3+3+13
+0.9Round 18🇳🇿 NEW ZEALAND254♠♥9=+10
+0.8Round 8🇺🇸 USA 2324♠♦3+2+11
+0.8Round 9🇩🇪 GERMANY64♥♣A+2-11
+0.8Round 11🇨🇳 CHINA LONG ZHU OPEN33N♠J+1+0
+0.8Round 11🇨🇳 CHINA LONG ZHU OPEN102♠♥A-1+1
+0.8Round 12🇨🇱 CHILE312N♦6-1-2
+0.7Round 6🇬🇵 GUADELOUPE263♥♦2-1+1
+0.7Round 9🇩🇪 GERMANY44♠♥Q+1+0
+0.7Round 20🇷🇺 RUSSIA253♣♥5=+5
+0.6Round 2🇲🇦 MOROCCO243N♦Q-1-2
+0.6Round 5🇺🇸 USA 111N♠3-1-2
+0.6Round 6🇬🇵 GUADELOUPE283N♣2+1+0
+0.6Round 11🇨🇳 CHINA LONG ZHU OPEN134♥♠K+1-13
+0.5Round 2🇲🇦 MOROCCO173N♥7=+0
+0.4Round 8🇺🇸 USA 2244♠♣J=+1
+0.4Round 9🇩🇪 GERMANY152N♠7=+0
+0.4Round 20🇷🇺 RUSSIA173N♥6+1+11
+0.3Round 14🇳🇴 NORWAY314♠♥2=+0
+0.2Round 12🇨🇱 CHILE214♠♦Q+1+0
+0.1Round 5🇺🇸 USA 1121N♣2-1+2
+0.1Round 9🇩🇪 GERMANY114♥♣J=+1
+0.1Round 20🇷🇺 RUSSIA304♥♦Q=+1
+0.1Round 21🇳🇱 NETHERLANDS136N♠A=+0
+0.0Round 8🇺🇸 USA 2311N♠3-1+2
+0.0Round 9🇩🇪 GERMANY83N♣J+2+0
-0.0Round 11🇨🇳 CHINA LONG ZHU OPEN145♣♥K-1+2
+0.0Round 15🇧🇷 BRAZIL144♠♦6=+1
-0.1Round 12🇨🇱 CHILE173N♠2+2+1
-0.1Round 12🇨🇱 CHILE223N♠2=-1
-0.2Round 5🇺🇸 USA 1143N♠Q+2-11
-0.2Round 9🇩🇪 GERMANY72♠♠A-4+6
-0.2Round 14🇳🇴 NORWAY172♥♦5=+0
-0.2Round 20🇷🇺 RUSSIA213♦♠5+2+6
-0.3Round 2🇲🇦 MOROCCO233N♥5+1+1
-0.3Round 17🇪🇬 EGYPT11N♣Q-1+2
-0.3Round 18🇳🇿 NEW ZEALAND233N♥J+2+0
-0.3Round 21🇳🇱 NETHERLANDS104♥♣8=+0
-0.4Round 3🇦🇺 AUSTRALIA43N♣2+3+17
-0.4Round 14🇳🇴 NORWAY323N♣J+3-1
-0.4Round 15🇧🇷 BRAZIL125♦x♠6-3+0
-0.5Round 2🇲🇦 MOROCCO193♥♣4=-7
-0.5Round 5🇺🇸 USA 184♠x♦A-2-4
-0.5Round 9🇩🇪 GERMANY51N♣4=-2
-0.5Round 20🇷🇺 RUSSIA314♥♠3+1-1
-0.6Round 5🇺🇸 USA 1154♠♥9=+0
-0.7Round 2🇲🇦 MOROCCO252♠♦K=-5
-0.7Round 11🇨🇳 CHINA LONG ZHU OPEN83N♠8+1+1
-0.8Round 14🇳🇴 NORWAY263N♦J+1+0
-0.8Round 15🇧🇷 BRAZIL11N♠4+2+0
-0.9Round 15🇧🇷 BRAZIL114♥♠5=+1
-0.9Round 18🇳🇿 NEW ZEALAND173♦♠K+1+0
-0.9Round 18🇳🇿 NEW ZEALAND323N♠Q+2+11
-1.0Round 12🇨🇱 CHILE192♠♦5+3-2
-1.0Round 15🇧🇷 BRAZIL104♥♦T+1+0
-1.0Round 17🇪🇬 EGYPT32♥♦2=+0
-1.0Round 20🇷🇺 RUSSIA262♥♦4=+0
-1.1Round 14🇳🇴 NORWAY293N♠4+3+13
-1.2Round 11🇨🇳 CHINA LONG ZHU OPEN152♠♠7+1+7
-1.2Round 14🇳🇴 NORWAY274♣♥Q=+0
-1.3Round 6🇬🇵 GUADELOUPE295♣♠2=+1
-1.3Round 21🇳🇱 NETHERLANDS125♣♣5+1-11
-1.4Round 6🇬🇵 GUADELOUPE303N♣J=+0
-1.5Round 6🇬🇵 GUADELOUPE274♠♥2-1-4
-1.6Round 20🇷🇺 RUSSIA282♥♣4=+0
-1.7Round 2🇲🇦 MOROCCO271N♥T-1-4
-1.7Round 3🇦🇺 AUSTRALIA153♦♠3-1+0
-1.7Round 8🇺🇸 USA 2285♠x♣4-3+0
-1.7Round 11🇨🇳 CHINA LONG ZHU OPEN51♥♥8+1-5
-1.7Round 12🇨🇱 CHILE203N♠2=-2
-1.8Round 9🇩🇪 GERMANY104♥♠5-2+9
-1.9Round 3🇦🇺 AUSTRALIA131N♥K+2-1
-1.9Round 8🇺🇸 USA 2273♥♦Q-3-1
-1.9Round 21🇳🇱 NETHERLANDS72♠♦J=+0
-2.1Round 5🇺🇸 USA 1112♠♥6+1+0
-2.1Round 15🇧🇷 BRAZIL83♦♥K=+0
-2.1Round 17🇪🇬 EGYPT152♠♣Q-2-3
-2.1Round 20🇷🇺 RUSSIA234♠♥3=+0
-2.2Round 3🇦🇺 AUSTRALIA164♠♦2=+0
-2.4Round 18🇳🇿 NEW ZEALAND245♣x♥K-1+0
-2.6Round 6🇬🇵 GUADELOUPE194♠♥2-1+5
-2.6Round 8🇺🇸 USA 2294♠♥J=+0
-2.7Round 6🇬🇵 GUADELOUPE212♠♣2=-5
-2.8Round 8🇺🇸 USA 2183♣♠Q-2-6
-2.8Round 18🇳🇿 NEW ZEALAND186♥♥3+1-11
-2.9Round 8🇺🇸 USA 2263N♥2=-10
-3.0Round 11🇨🇳 CHINA LONG ZHU OPEN114♥♠4+2-1
-3.0Round 14🇳🇴 NORWAY213N♣8+2+0
-3.1Round 8🇺🇸 USA 2231Nx♠8-1-2
-3.1Round 11🇨🇳 CHINA LONG ZHU OPEN72♥♠2-2+7
-3.4Round 17🇪🇬 EGYPT132N♠3-1-5
-3.6Round 2🇲🇦 MOROCCO204♥♣2+1+0
-3.6Round 14🇳🇴 NORWAY241N♥5-1-4
-3.7Round 12🇨🇱 CHILE275♠x♣K-2+0
-3.7Round 15🇧🇷 BRAZIL62♥♣K+1-1
-3.9Round 17🇪🇬 EGYPT93♥x♣A-1+1
-4.0Round 18🇳🇿 NEW ZEALAND263♦♥K=+0
-4.1Round 6🇬🇵 GUADELOUPE172♣x♠2=-6
-4.3Round 17🇪🇬 EGYPT72♠♣3-1-12
-4.5Round 5🇺🇸 USA 191N♠K=-6
-4.5Round 9🇩🇪 GERMANY92♥x♦A-2-5
-4.8Round 6🇬🇵 GUADELOUPE246♣♥2+1+10
-4.8Round 14🇳🇴 NORWAY203N♥4+1+0
-4.9Round 21🇳🇱 NETHERLANDS163N♥Q+2-1
-5.1Round 14🇳🇴 NORWAY193N♣5+3-2
-5.3Round 2🇲🇦 MOROCCO263N♥5=-10
-5.4Round 15🇧🇷 BRAZIL53N♦T+1+0
-5.5Round 12🇨🇱 CHILE282♦x♠J-2-9
-5.7Round 2🇲🇦 MOROCCO284♠x♣A-1-6
-5.8Round 14🇳🇴 NORWAY223N♠5-1-12
-6.0Round 5🇺🇸 USA 126♥♦2-1-11
-6.2Round 21🇳🇱 NETHERLANDS13N♦5-1-10
-6.3Round 12🇨🇱 CHILE183N♦Q-1-13
-6.5Round 5🇺🇸 USA 1103♥♣6-1-12
-7.7Round 12🇨🇱 CHILE304♠♥J-1-10
-8.2Round 2🇲🇦 MOROCCO186♥♦A=+0
-8.6Round 2🇲🇦 MOROCCO313♣x♥K-2-9
-8.6Round 12🇨🇱 CHILE264♠x♦2=-5
-8.8Round 5🇺🇸 USA 176♦x♠J=-4
-9.4Round 3🇦🇺 AUSTRALIA123N♠Q-1-12
-9.5Round 15🇧🇷 BRAZIL165♣♠K-1-11
-10.4Round 3🇦🇺 AUSTRALIA16♥♠2-1-11
-10.4Round 21🇳🇱 NETHERLANDS44♥x♠Q+1-10
-10.5Round 5🇺🇸 USA 143Nx♥2+1-13
-10.8Round 3🇦🇺 AUSTRALIA76♠♥2+1+13
-12.0Round 15🇧🇷 BRAZIL35♠x♣8-3-12