🇧🇬 NANEV Ivan · BULGARIA

35rank
+58.2Butler · 240 bds
+0.24per board
±4.4swing
-0.01vs par /bd · #62/130
+0.31adjusted /bd
Butler per round: 2.9 -31.9 15.5 21 -11.5 20.7 -14.8 -4.1 2.4 -0.5 -21.4 -10.1 51.7 29.9 8.4by round

vs par split: bidding -0.05 · play +0.17

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted +0.31/bd

Card play — on target: opening leads 88.5% #7 of 130 · declarer play 83.3% #15 of 130 · defence 90.1% #41 of 130

Card play by contract type — on target
vs NTvs a suit
Opening leads92.3% (13)87.2% (39)
Declarer play80.0% (15)84.2% (57)
Defence95.5% (22)88.8% (89)

Opening leads by suit led: ♠ 100.0% (6) · ♥ 88.9% (18) · ♦ 82.4% (17) · ♣ 90.9% (11)

vs par by strain: NT +1.96 (46) · a suit -0.35 (177)

vs par by level: part-score +0.54 (78) · game -0.03 (119) · slam -0.42 (26)

By role: declaring +0.24/bd (-2.01 vs par · 121) · defending +0.24/bd (+2.02 vs par · 119)

By vulnerability: vulnerable +0.18/bd (-0.32 vs par · 120) · not vulnerable +0.30/bd (+0.30 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1V.MihovD.Majumder – P.KushariOpen16+2.9+0.18+2.38
Round 3V.MihovA.Versace – L.LauriaClosed16-31.9-1.99-4.56
Round 4V.MihovT.Sadek – W.El AhmadyOpen16+15.5+0.97+0.50
Round 6V.MihovG.Narkiewicz – K.BurasClosed16+21.0+1.31+0.50
Round 7V.MihovH.Yokoi – T.TeramotoOpen16-11.5-0.72-1.31
Round 9V.MihovB.Drijver – S.BrinkClosed16+20.7+1.29+1.50
Round 10V.MihovO.Herbst – I.HerbstOpen16-14.8-0.93-1.25
Round 12V.MihovC.Lam – K.NgOpen16-4.1-0.26-1.62
Round 13V.MihovR.Lian – H.ShiClosed16+2.4+0.15+0.88
Round 14V.MihovJ.Upmark – P.CullinOpen16-0.5-0.03+0.12
Round 16V.MihovB.Robles – J.PacareuOpen16-21.4-1.34-0.44
Round 18V.MihovM.Roche – J.RaynerClosed16-10.1-0.63-1.19
Round 19V.MihovA.Kempczynski – P.PicardClosed16+51.7+3.23+2.75
Round 20V.MihovM.Castello Branco – D.BrennerClosed16+29.9+1.87+1.44
Round 21V.MihovN.Edgtton – J.GosneyOpen16+8.4+0.53+0.19

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
+14.7Round 19🇬🇵 GUADELOUPE16♣x♦A=+15
+10.6Round 6🇵🇱 POLAND316♠♥K-1+9
+10.2Round 13🇨🇳 CHINA95♣x♥2=+9
+10.1Round 12🇸🇬 SINGAPORE224♥♣4=+12
+10.1Round 21🇦🇺 AUSTRALIA53NT♥2-1+14
+9.7Round 19🇬🇵 GUADELOUPE92NT♠6=+11
+9.4Round 1🇮🇳 INDIA113NT♥2-3+11
+9.2Round 12🇸🇬 SINGAPORE284♥♦2-1+10
+9.2Round 20🇧🇷 BRAZIL274♠x♠J-3+9
+8.7Round 10🇮🇱 ISRAEL254♥x♦3=+7
+8.0Round 1🇮🇳 INDIA33NT♠6+3+11
+7.2Round 7🇯🇵 JAPAN133NT♦J=-1
+6.9Round 14🇸🇪 SWEDEN293♠♣K+1+10
+6.9Round 19🇬🇵 GUADELOUPE23♠♦J-1+5
+6.8Round 1🇮🇳 INDIA65♠x♣Q-1+11
+6.7Round 9🇳🇱 NETHERLANDS54♥♣3-1+6
+6.7Round 21🇦🇺 AUSTRALIA26♦♠A=-2
+6.6Round 9🇳🇱 NETHERLANDS66♥♣3=+0
+6.5Round 16🇨🇱 CHILE286♣♥J-1+10
+6.2Round 10🇮🇱 ISRAEL263N♦6=-1
+6.1Round 20🇧🇷 BRAZIL264♠♣5+1+1
+6.0Round 6🇵🇱 POLAND252♠♦7-2+6
+6.0Round 18🇨🇦 CANADA216♥♠2-1+9
+6.0Round 21🇦🇺 AUSTRALIA63NT♥4-1+6
+5.9Round 6🇵🇱 POLAND303N♦2=+3
+5.8Round 4🇪🇬 EGYPT276♦♦5=-2
+5.8Round 16🇨🇱 CHILE274♥x♦2-2+10
+5.8Round 19🇬🇵 GUADELOUPE116♠♥7+1+11
+5.7Round 10🇮🇱 ISRAEL204♠♦T=+13
+5.4Round 20🇧🇷 BRAZIL176♦♣Q-1+10
+5.4Round 20🇧🇷 BRAZIL325♣x♥J=+4
+5.3Round 9🇳🇱 NETHERLANDS144♥♣2=+7
+5.1Round 21🇦🇺 AUSTRALIA75♣♣4-2+2
+5.0Round 1🇮🇳 INDIA164♠♥4=+9
+4.9Round 7🇯🇵 JAPAN93♥♠5-4+0
+4.4Round 9🇳🇱 NETHERLANDS124♠♣10-1+12
+4.4Round 14🇸🇪 SWEDEN193N♥T-1+10
+4.4Round 19🇬🇵 GUADELOUPE162♥♥2-1+12
+4.3Round 9🇳🇱 NETHERLANDS104♥♣3+1+13
+4.2Round 3🇮🇹 ITALY74♠♥3-1+6
+4.2Round 18🇨🇦 CANADA316NT♦7=+0
+4.1Round 4🇪🇬 EGYPT283NT♦5-2+5
+4.1Round 19🇬🇵 GUADELOUPE76♣♠5=+0
+4.0Round 7🇯🇵 JAPAN44♣♥K-2-7
+3.9Round 19🇬🇵 GUADELOUPE61NT♠9-1+5
+3.8Round 4🇪🇬 EGYPT304♠♥9+1+1
+3.7Round 4🇪🇬 EGYPT183♦♥J-1+8
+3.7Round 4🇪🇬 EGYPT225♠x♥5-2+11
+3.6Round 19🇬🇵 GUADELOUPE42♦♣Q+1+10
+3.6Round 21🇦🇺 AUSTRALIA113♥♥9-1+5
+3.5Round 3🇮🇹 ITALY132♥♣K=-1
+3.2Round 16🇨🇱 CHILE292♠♦10=+0
+3.1Round 16🇨🇱 CHILE212♠♥2+1+11
+3.1Round 20🇧🇷 BRAZIL293♣♣J-1+5
+3.0Round 4🇪🇬 EGYPT252♦♠J+1+0
+3.0Round 6🇵🇱 POLAND325♦♣5+2+11
+2.9Round 9🇳🇱 NETHERLANDS162♠♦3+1+6
+2.8Round 6🇵🇱 POLAND173N♣7-1+5
+2.7Round 10🇮🇱 ISRAEL294♠♠3=+0
+2.6Round 7🇯🇵 JAPAN63NT♠3-2+7
+2.5Round 4🇪🇬 EGYPT204♥♦8=-1
+2.5Round 19🇬🇵 GUADELOUPE122♥♣3-3+6
+2.5Round 20🇧🇷 BRAZIL184♠♥K-1+4
+2.4Round 10🇮🇱 ISRAEL213N♠6+1+1
+2.4Round 14🇸🇪 SWEDEN214♥♣A=+0
+2.4Round 18🇨🇦 CANADA261NT♣K-3+8
+2.4Round 20🇧🇷 BRAZIL302♥♦3-2+6
+2.3Round 14🇸🇪 SWEDEN182♠♠3+2+1
+2.3Round 21🇦🇺 AUSTRALIA133♣♦3+1+0
+2.2Round 9🇳🇱 NETHERLANDS113NT♣3+1+0
+2.2Round 13🇨🇳 CHINA42♥♣5-1+5
+2.2Round 13🇨🇳 CHINA56♦♠3=+11
+2.1Round 1🇮🇳 INDIA83NT♥K=-11
+2.1Round 16🇨🇱 CHILE183♣♥K-1-5
+2.1Round 20🇧🇷 BRAZIL312♦♥6+1+0
+2.0Round 12🇸🇬 SINGAPORE203NT♠10+2+1
+2.0Round 13🇨🇳 CHINA164♠♥T+2+1
+2.0Round 20🇧🇷 BRAZIL193NT♣5+1+0
+1.9Round 9🇳🇱 NETHERLANDS85♣♠3=-2
+1.9Round 10🇮🇱 ISRAEL302♦♣5+2+5
+1.7Round 12🇸🇬 SINGAPORE304♠♦K-2+5
+1.7Round 21🇦🇺 AUSTRALIA123NT♦K-1-2
+1.6Round 7🇯🇵 JAPAN113♥♥5-1+4
+1.6Round 12🇸🇬 SINGAPORE243NT♠Q+1+0
+1.6Round 14🇸🇪 SWEDEN274♠x♥A-1+0
+1.6Round 20🇧🇷 BRAZIL284♠♠8=-6
+1.5Round 13🇨🇳 CHINA75♠♣K=+0
+1.4Round 10🇮🇱 ISRAEL241N♣Q+1+1
+1.3Round 13🇨🇳 CHINA133NT♥K-1+12
+1.3Round 18🇨🇦 CANADA204♠♦7+1+0
+1.2Round 4🇪🇬 EGYPT213♥♠4=+1
+1.1Round 4🇪🇬 EGYPT195♠♥K+1+9
+1.1Round 9🇳🇱 NETHERLANDS73NT♣10=+10
+1.0Round 1🇮🇳 INDIA14♣♦J-1+5
+1.0Round 12🇸🇬 SINGAPORE253NT♥2=+2
+1.0Round 14🇸🇪 SWEDEN314♥♠9=+0
+1.0Round 18🇨🇦 CANADA223♣♥A+1+0
+1.0Round 20🇧🇷 BRAZIL203♠♣5=+0
+0.9Round 14🇸🇪 SWEDEN281♥♦7-1+2
+0.8Round 6🇵🇱 POLAND273N♥K+2-11
+0.8Round 13🇨🇳 CHINA101NT♠4+3-9
+0.8Round 16🇨🇱 CHILE324♠♥J+2+1
+0.8Round 20🇧🇷 BRAZIL213NT♣5+3+1
+0.7Round 1🇮🇳 INDIA101NT♥K-3+7
+0.7Round 19🇬🇵 GUADELOUPE133NT♠10+2+0
+0.6Round 7🇯🇵 JAPAN146♠♣A=+0
+0.6Round 9🇳🇱 NETHERLANDS33NT♣Q=-1
+0.6Round 9🇳🇱 NETHERLANDS94♠♥Q-1-12
+0.5Round 3🇮🇹 ITALY153N♥4=+1
+0.5Round 21🇦🇺 AUSTRALIA91NT♣4-2+9
+0.4Round 12🇸🇬 SINGAPORE322♠♦7=+0
+0.4Round 18🇨🇦 CANADA253♦♥4-1-2
+0.3Round 9🇳🇱 NETHERLANDS24♠♣6=+0
+0.3Round 12🇸🇬 SINGAPORE313♥♣K-1-2
+0.2Round 4🇪🇬 EGYPT244♠♦6=+1
+0.2Round 4🇪🇬 EGYPT314♠♣K=+0
+0.2Round 6🇵🇱 POLAND236♠♦5=+0
+0.2Round 19🇬🇵 GUADELOUPE34♠♥5+1-11
+0.1Round 3🇮🇹 ITALY14♠♣A-1+2
+0.1Round 3🇮🇹 ITALY142♠♠3-2-1
+0.1Round 4🇪🇬 EGYPT261NT♦K=+2
+0.1Round 19🇬🇵 GUADELOUPE83♣♥A+1-7
-0.0Round 6🇵🇱 POLAND194♠♣J=+1
+0.0Round 6🇵🇱 POLAND203N♠9-2-7
+0.0Round 7🇯🇵 JAPAN24♠♥8-1+5
-0.0Round 13🇨🇳 CHINA143♣♣4-1+4
-0.0Round 13🇨🇳 CHINA154♠♥9=+0
-0.0Round 16🇨🇱 CHILE314♠♣A+1+0
-0.0Round 18🇨🇦 CANADA294♠♣4+1+0
+0.0Round 21🇦🇺 AUSTRALIA143NT♥Q+2+0
-0.1Round 13🇨🇳 CHINA124♠♠8+1+0
-0.2Round 13🇨🇳 CHINA113NT♠5=+0
-0.3Round 1🇮🇳 INDIA71NT♦2+2+10
-0.3Round 6🇵🇱 POLAND294♠♦5=+10
-0.3Round 12🇸🇬 SINGAPORE294♠♣A=-1
-0.3Round 16🇨🇱 CHILE194♠♣6=-1
-0.4Round 3🇮🇹 ITALY123N♥5+1-1
-0.4Round 6🇵🇱 POLAND263N♥J+3-13
-0.4Round 10🇮🇱 ISRAEL183N♦2=+1
-0.4Round 12🇸🇬 SINGAPORE273NT♥4-1-5
-0.4Round 19🇬🇵 GUADELOUPE55♥♠A=-4
-0.4Round 19🇬🇵 GUADELOUPE151NT♣6+2+2
-0.5Round 21🇦🇺 AUSTRALIA86♠♦A=+0
-0.6Round 3🇮🇹 ITALY56♣♠J+1-13
-0.6Round 6🇵🇱 POLAND222♥♦Q=-1
-0.6Round 10🇮🇱 ISRAEL273N♣T+1+0
-0.6Round 16🇨🇱 CHILE243♠♠8-1-4
-0.7Round 6🇵🇱 POLAND184♥♠T+1+0
-0.7Round 9🇳🇱 NETHERLANDS153NT♥J+2+0
-0.7Round 13🇨🇳 CHINA24♦♠3-1-5
-0.7Round 21🇦🇺 AUSTRALIA34♥♥8=+1
-0.8Round 4🇪🇬 EGYPT233♦♦J+1+0
-0.8Round 4🇪🇬 EGYPT294♠♠4+1-13
-0.8Round 7🇯🇵 JAPAN84♠♣5+1+11
-0.8Round 18🇨🇦 CANADA282NT♥3=+10
-0.9Round 3🇮🇹 ITALY112♠♥2=+0
-0.9Round 6🇵🇱 POLAND283N♥5=+0
-0.9Round 13🇨🇳 CHINA13NT♦2+2+0
-1.0Round 1🇮🇳 INDIA123♣♣5-1+2
-1.0Round 7🇯🇵 JAPAN53♥♥3=+0
-1.0Round 18🇨🇦 CANADA274♥♠4+2+1
-1.1Round 14🇸🇪 SWEDEN304♠♦A+1+0
-1.1Round 14🇸🇪 SWEDEN323♣♣T-2+6
-1.2Round 1🇮🇳 INDIA24♠♣J+1-4
-1.2Round 14🇸🇪 SWEDEN174♠♣3=-11
-1.2Round 19🇬🇵 GUADELOUPE103♠♥6-1-6
-1.4Round 7🇯🇵 JAPAN34♥♣5-1-5
-1.4Round 7🇯🇵 JAPAN122NT♠8-1+0
-1.4Round 9🇳🇱 NETHERLANDS12♥♦4+1-1
-1.4Round 12🇸🇬 SINGAPORE174♥♣K-1-4
-1.4Round 18🇨🇦 CANADA171NT♦4-2+0
-1.5Round 1🇮🇳 INDIA145♣♦5+1-11
-1.5Round 21🇦🇺 AUSTRALIA163NT♠Q=-2
-1.6Round 18🇨🇦 CANADA235♦♥5=+0
-1.7Round 16🇨🇱 CHILE251NT♥3-1+2
-1.7Round 20🇧🇷 BRAZIL253♦♠K-2-1
-1.8Round 3🇮🇹 ITALY22♦♥A=-5
-1.8Round 6🇵🇱 POLAND214♠♣Q-1-5
-1.8Round 10🇮🇱 ISRAEL192♠♥4=+0
-1.9Round 3🇮🇹 ITALY35♥♠2-2-6
-2.0Round 18🇨🇦 CANADA304♥♠K+2-11
-2.1Round 9🇳🇱 NETHERLANDS43♦♠7+1-1
-2.1Round 14🇸🇪 SWEDEN222♠♦6+1+0
-2.1Round 16🇨🇱 CHILE233♠♥A=+0
-2.1Round 16🇨🇱 CHILE303NT♥4+2+11
-2.2Round 1🇮🇳 INDIA155♦♠A=-2
-2.2Round 14🇸🇪 SWEDEN243♦♣K=+0
-2.6Round 14🇸🇪 SWEDEN263♣♥A-1-5
-2.9Round 3🇮🇹 ITALY164♠♥A+1-4
-2.9Round 18🇨🇦 CANADA243♥♦3=+0
-2.9Round 19🇬🇵 GUADELOUPE143♠♥K-1-5
-2.9Round 20🇧🇷 BRAZIL224♠♣5=-10
-3.0Round 14🇸🇪 SWEDEN232♠♦J=-6
-3.0Round 18🇨🇦 CANADA193NT♠4-1-12
-3.1Round 1🇮🇳 INDIA46♦♦2=+0
-3.1Round 10🇮🇱 ISRAEL323N♠Q-2-8
-3.1Round 13🇨🇳 CHINA86♥♠3=+0
-3.2Round 20🇧🇷 BRAZIL234♠x♥Q-2+0
-3.3Round 4🇪🇬 EGYPT324♠♥10=+0
-3.3Round 12🇸🇬 SINGAPORE194♠x♥K-2-4
-3.3Round 14🇸🇪 SWEDEN253♥♣Q-1-5
-3.4Round 14🇸🇪 SWEDEN204♥♦T+1+0
-3.6Round 6🇵🇱 POLAND241N♠Q=+0
-3.6Round 18🇨🇦 CANADA183♥♠4-1-10
-3.7Round 7🇯🇵 JAPAN74♠♥4-1-3
-3.8Round 10🇮🇱 ISRAEL234♠♥A-1-6
-3.8Round 13🇨🇳 CHINA35♦x♣J-1-5
-3.9Round 20🇧🇷 BRAZIL243NT♥4=+0
-4.0Round 1🇮🇳 INDIA96♠♦A=+0
-4.0Round 21🇦🇺 AUSTRALIA14♠♠4-1-5
-4.2Round 1🇮🇳 INDIA53NT♠4+1+0
-4.3Round 3🇮🇹 ITALY64♠♥Q=-10
-4.4Round 7🇯🇵 JAPAN104♥♦2+1-1
-4.4Round 12🇸🇬 SINGAPORE214♠♥A-1-6
-4.8Round 10🇮🇱 ISRAEL314♥♠Q=+0
-4.8Round 16🇨🇱 CHILE203♠♥6-1-12
-4.9Round 21🇦🇺 AUSTRALIA103♠♥2-1-6
-5.7Round 3🇮🇹 ITALY91♥x♦7-1-6
-5.7Round 12🇸🇬 SINGAPORE182♦x♦5-2-8
-5.8Round 7🇯🇵 JAPAN154♠x♦3-1-12
-6.3Round 3🇮🇹 ITALY103N♦Q-4-11
-6.5Round 7🇯🇵 JAPAN165♦♠9=-10
-6.7Round 12🇸🇬 SINGAPORE266♣♠Q-1-13
-6.8Round 3🇮🇹 ITALY84♥♣3+2-11
-7.4Round 7🇯🇵 JAPAN12♥x♣Q-3-9
-7.5Round 21🇦🇺 AUSTRALIA44♠x♥K-1-7
-7.7Round 10🇮🇱 ISRAEL176♣♦J-4-12
-8.2Round 12🇸🇬 SINGAPORE234♠♣A+2-13
-8.5Round 21🇦🇺 AUSTRALIA151NTx♣7+2-10
-8.7Round 3🇮🇹 ITALY45♣♥3+1-13
-9.0Round 4🇪🇬 EGYPT176NT♣5-1-14
-9.0Round 13🇨🇳 CHINA62♣x♣J-3-9
-9.1Round 10🇮🇱 ISRAEL284♥♦K=-3
-9.1Round 18🇨🇦 CANADA324♥x♠K=-12
-9.3Round 16🇨🇱 CHILE264♠♣Q+2-13
-10.8Round 16🇨🇱 CHILE226♣♠3=+0
-11.2Round 16🇨🇱 CHILE177♥♠4-1-17
-12.0Round 9🇳🇱 NETHERLANDS136♣♦K=-13
-12.5Round 10🇮🇱 ISRAEL224♥x♠K-3-18
-12.6Round 1🇮🇳 INDIA136NT♣6=+0