🇧🇬 MIHOV Vladimir · BULGARIA

33rank
+71.2Butler · 256 bds
+0.28per board
±4.7swing
+0.45vs par /bd · #24/103
+0.24adjusted /bd
Butler per round: 22.5 29.9 -7 11.2 -18.9 8 1.7 -9.4 25.3 -5.3 0.7 17.4 -10.6 -4.8 -13.4 23.9by round

vs par split: bidding +0.24 · play +0.21

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.24/bd

Card play — on target: opening leads 81.7% #24 of 103 · declarer play 75.0% #34 of 103 · defence 91.1% #21 of 103

Card play by contract type — on target
vs NTvs a suit
Opening leads84.0% (25)80.4% (46)
Declarer play56.2% (16)82.5% (40)
Defence92.5% (40)90.4% (83)

Opening leads by suit led: ♠ 75.0% (20) · ♥ 85.7% (14) · ♦ 70.0% (10) · ♣ 88.9% (27)

vs par by strain: NT -0.24 (71) · a suit +0.71 (185)

vs par by level: part-score +0.41 (84) · game +0.37 (153) · slam +1.32 (19)

By role: declaring +0.38/bd (-1.29 vs par · 133) · defending +0.17/bd (+2.33 vs par · 123)

By vulnerability: vulnerable +0.44/bd (+0.47 vs par · 128) · not vulnerable +0.12/bd (+0.43 vs par · 128)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.StefanovK.Rubins – J.BalasovsClosed16+22.5+1.41+0.69
Round 2J.StefanovM.Milovic – F.MasicOpen16+29.9+1.87+2.19
Round 3J.StefanovD.Bakhshi – D.GoldClosed16-7.0-0.44+1.19
Round 4J.StefanovL.Cima – V.GiubiloClosed16+11.2+0.70-2.62
Round 5J.StefanovO.Herbst – I.HerbstOpen16-18.9-1.18+0.12
Round 6J.StefanovP.Lakatos – L.SzilagyiClosed16+8.0+0.50-0.38
Round 7J.StefanovM.Bilde – D.BildeOpen16+1.7+0.11-0.81
Round 9J.StefanovM.Budrys – A.MichailovasOpen16-9.4-0.59+1.50
Round 10J.StefanovR.Joensen – B.SimonsenOpen16+25.3+1.58+1.81
Round 11J.StefanovJ.Verhees – R.Van ProoijenClosed16-5.3-0.33-1.12
Round 12J.StefanovI.Coldea – B.MarinaOpen16+0.7+0.04+0.38
Round 13J.StefanovC.Balicki – A.ZmudzinskiClosed16+17.4+1.09+1.75
Round 14J.StefanovS.Kolata – I.KandemirClosed16-10.6-0.66-1.44
Round 15J.StefanovD.Jovanovic – Z.KoldzicOpen16-4.8-0.30+1.00
Round 16J.StefanovP.Shields – F.KurbalijaClosed16-13.4-0.84+0.12
Round 17J.StefanovD.Nikolenkov – S.MagnussonClosed16+23.9+1.49+2.81

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
+11.6Round 1🇱🇻 LATVIA256♠♦K-2+12
+10.7Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND205♠x♣K-1+13
+10.6Round 2BOSNIA HERZEGOVINA93NT♥2=+10
+10.5Round 6🇭🇺 HUNGARY104♠♦T=+0
+10.4Round 7🇩🇰 DENMARK256♦♣A=+0
+10.4Round 13🇵🇱 POLAND16♦♦5-1+14
+10.3Round 4🇮🇹 ITALY46♣♥A=-13
+9.9Round 10🇫🇴 FAROE ISLANDS134♠x♠Q=+12
+9.6Round 17🇨🇭 SWITZERLAND86♦x♥J-3+9
+9.4Round 2BOSNIA HERZEGOVINA44♠♥A+1+10
+9.0Round 12🇷🇴 ROMANIA204♥♣3=+0
+8.9Round 14🇹🇷 TURKEY235♣x♠Q-2+9
+8.8Round 7🇩🇰 DENMARK324♥♣3=+6
+8.4Round 1🇱🇻 LATVIA226♠♥Q=+0
+8.1Round 11🇳🇱 NETHERLANDS243NT♠7-2+11
+7.9Round 13🇵🇱 POLAND44♠♣3+2+9
+7.8Round 6🇭🇺 HUNGARY24♥♦8-1+10
+7.8Round 12🇷🇴 ROMANIA313NT♣2-1+5
+7.8Round 17🇨🇭 SWITZERLAND92♥♦J+2+2
+7.7Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND175♥♠8=+8
+7.4Round 2BOSNIA HERZEGOVINA124♥♥7=+0
+7.4Round 13🇵🇱 POLAND104♥♠6-1+12
+7.3Round 2BOSNIA HERZEGOVINA83♠x♦6-2+5
+7.2Round 2BOSNIA HERZEGOVINA133♦♣10+2+10
+7.2Round 15🇷🇸 SERBIA34♥♣Q-3+9
+7.1Round 12🇷🇴 ROMANIA223♦♣K=+14
+7.1Round 17🇨🇭 SWITZERLAND25♦♠4=+0
+6.9Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES214♠♥6=+7
+6.8Round 15🇷🇸 SERBIA154♥♠3=+3
+6.6Round 1🇱🇻 LATVIA176♠♦A=+0
+6.6Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES264♥♠K-1+12
+6.5Round 7🇩🇰 DENMARK315♠x♥J-2+5
+6.3Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234NT♠6=+13
+6.1Round 2BOSNIA HERZEGOVINA154♠♣6+1+2
+6.0Round 14🇹🇷 TURKEY243NT♥10-4+12
+5.9Round 9🇱🇹 LITHUANIA325♠♠3+1+11
+5.4Round 4🇮🇹 ITALY123NT♠5=+7
+5.4Round 6🇭🇺 HUNGARY133♣♣2+1+6
+5.4Round 11🇳🇱 NETHERLANDS273NT♥3=+7
+5.2Round 9🇱🇹 LITHUANIA223NT♠3-3+11
+5.2Round 9🇱🇹 LITHUANIA314♠♥3-1+12
+5.1Round 1🇱🇻 LATVIA284♥♦K=+11
+4.9Round 7🇩🇰 DENMARK234♥♠K-1-1
+4.7Round 1🇱🇻 LATVIA294♦♠2-3+4
+4.6Round 6🇭🇺 HUNGARY84♠♠7-1+5
+4.5Round 10🇫🇴 FAROE ISLANDS163♦♠A=+0
+4.5Round 17🇨🇭 SWITZERLAND34♥♣K+1+4
+4.4Round 10🇫🇴 FAROE ISLANDS124♠♠6+1+1
+4.2Round 10🇫🇴 FAROE ISLANDS45♥♣K-1+7
+4.2Round 17🇨🇭 SWITZERLAND44♥♠K-1+12
+4.1Round 15🇷🇸 SERBIA95♥x♣Q=+5
+4.0Round 10🇫🇴 FAROE ISLANDS144♣x♦Q-1+0
+4.0Round 11🇳🇱 NETHERLANDS196♥♣A=+0
+4.0Round 12🇷🇴 ROMANIA292♦♠A-2+10
+3.8Round 1🇱🇻 LATVIA193NT♠2=+0
+3.8Round 4🇮🇹 ITALY21NT♠3-1+6
+3.8Round 4🇮🇹 ITALY143♠♠6=+6
+3.8Round 11🇳🇱 NETHERLANDS324♥♠2=+0
+3.6Round 5🇮🇱 ISRAEL182♦♦J+1+5
+3.6Round 13🇵🇱 POLAND72NT♦3-3+5
+3.5Round 2BOSNIA HERZEGOVINA102♦♦3-1+6
+3.5Round 6🇭🇺 HUNGARY123NT♠8-2+6
+3.5Round 14🇹🇷 TURKEY293NT♥5+2+1
+3.4Round 11🇳🇱 NETHERLANDS223NT♣2=+6
+3.4Round 14🇹🇷 TURKEY263NT♠5+1+0
+3.3Round 4🇮🇹 ITALY101NTx♥2=+2
+3.3Round 5🇮🇱 ISRAEL321NT♥2=+5
+3.3Round 12🇷🇴 ROMANIA273♠♦Q=+6
+3.2Round 6🇭🇺 HUNGARY91NT♥K=+0
+3.2Round 10🇫🇴 FAROE ISLANDS73NT♣J-1+6
+3.2Round 13🇵🇱 POLAND83♥♠2=+1
+3.0Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND301♠♥4+1+5
+2.9Round 4🇮🇹 ITALY55♦♣A=-1
+2.8Round 15🇷🇸 SERBIA121♠♦Q=+0
+2.7Round 5🇮🇱 ISRAEL234♥♦5+2+9
+2.6Round 9🇱🇹 LITHUANIA303♥♠K=+1
+2.4Round 5🇮🇱 ISRAEL244♠♦2+1+0
+2.4Round 10🇫🇴 FAROE ISLANDS154♥♦J+2+1
+2.4Round 14🇹🇷 TURKEY223♣♠A=+1
+2.4Round 15🇷🇸 SERBIA24♥♠7-1+10
+2.2Round 7🇩🇰 DENMARK213NT♣6-3+7
+2.1Round 11🇳🇱 NETHERLANDS313♠♥2=+1
+1.9Round 6🇭🇺 HUNGARY36NT♦7-1+13
+1.9Round 12🇷🇴 ROMANIA244♠♦A=+0
+1.8Round 10🇫🇴 FAROE ISLANDS52♥♥4+3-6
+1.8Round 10🇫🇴 FAROE ISLANDS103♥♦6-1+0
+1.8Round 13🇵🇱 POLAND92♣♦T+2+0
+1.6Round 17🇨🇭 SWITZERLAND61♦♦4-1+7
+1.5Round 13🇵🇱 POLAND54♥♣8+2+1
+1.5Round 14🇹🇷 TURKEY283NT♣4-6-5
+1.4Round 4🇮🇹 ITALY133♥♠5-1-5
+1.4Round 15🇷🇸 SERBIA114♥♦Q=-1
+1.4Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES254♥♦7+1+1
+1.2Round 2BOSNIA HERZEGOVINA143♠♣6=+1
+1.2Round 4🇮🇹 ITALY154♥♦K=+1
+1.2Round 12🇷🇴 ROMANIA231NT♠2+2+10
+1.2Round 14🇹🇷 TURKEY301NT♣5+3-6
+1.1Round 9🇱🇹 LITHUANIA293NT♥3-1+5
+1.0Round 10🇫🇴 FAROE ISLANDS12♥♥3=+1
+0.9Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES244♠♥K-2+11
+0.9Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES303NT♥K-1-4
+0.8Round 11🇳🇱 NETHERLANDS303♠♦2-1+2
+0.8Round 15🇷🇸 SERBIA84♥♣Q+1+0
+0.8Round 15🇷🇸 SERBIA134♠♠2=+0
+0.7Round 17🇨🇭 SWITZERLAND52♣♥5=+2
+0.6Round 4🇮🇹 ITALY64♠♥2=-1
+0.6Round 5🇮🇱 ISRAEL202♦♣2+1-1
+0.6Round 11🇳🇱 NETHERLANDS173♣♣2=+0
+0.6Round 17🇨🇭 SWITZERLAND14♠♥Q=+0
+0.5Round 4🇮🇹 ITALY72♠♣6-1-11
+0.5Round 12🇷🇴 ROMANIA304♠♥J-1-2
+0.5Round 13🇵🇱 POLAND143NT♣T=+2
+0.5Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES225♦♦5+1+11
+0.4Round 1🇱🇻 LATVIA184♠♦K=+0
+0.4Round 7🇩🇰 DENMARK284♠♣K=+1
+0.4Round 17🇨🇭 SWITZERLAND101NT♠J-1+0
+0.4Round 17🇨🇭 SWITZERLAND163NT♠9+1+0
+0.3Round 1🇱🇻 LATVIA243NT♦2+1+0
+0.3Round 6🇭🇺 HUNGARY63NT♠K+1+0
+0.2Round 1🇱🇻 LATVIA314♥♣2=+0
+0.2Round 5🇮🇱 ISRAEL263NT♥3+2+1
+0.2Round 12🇷🇴 ROMANIA184♥♣2+1+0
+0.1Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND252♠♦A+1+0
+0.1Round 10🇫🇴 FAROE ISLANDS24♥♠J=-1
+0.0Round 7🇩🇰 DENMARK274♥♣Q+1+0
-0.0Round 9🇱🇹 LITHUANIA264♥♦3+1+0
-0.0Round 10🇫🇴 FAROE ISLANDS34♠♣6+1+0
-0.0Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES184♥♠7+1-11
-0.1Round 6🇭🇺 HUNGARY41NT♠4-1+0
-0.1Round 12🇷🇴 ROMANIA263NT♠10+1+0
-0.1Round 13🇵🇱 POLAND162♦♦Q-1-10
-0.1Round 17🇨🇭 SWITZERLAND111NT♥10-1+4
-0.2Round 9🇱🇹 LITHUANIA191NT♣3-1-2
-0.2Round 15🇷🇸 SERBIA104♥♣A=+0
-0.2Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES293NT♠7+2+0
-0.3Round 2BOSNIA HERZEGOVINA26NT♣7+1+13
-0.3Round 15🇷🇸 SERBIA63♥♣K-1-1
-0.3Round 17🇨🇭 SWITZERLAND132♠♣5+1+0
-0.4Round 1🇱🇻 LATVIA303NT♦2+1+0
-0.4Round 2BOSNIA HERZEGOVINA33NT♦J+3-12
-0.4Round 2BOSNIA HERZEGOVINA51♥♥5+1+1
-0.4Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND245♣x♥Q-2-4
-0.4Round 7🇩🇰 DENMARK181NT♣10-1-2
-0.4Round 9🇱🇹 LITHUANIA172♠♣3=-1
-0.4Round 14🇹🇷 TURKEY183NT♣Q+1+0
-0.5Round 6🇭🇺 HUNGARY144♠♣4-1-5
-0.5Round 7🇩🇰 DENMARK263NT♠5+2-12
-0.6Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND263NT♥7+1+0
-0.6Round 4🇮🇹 ITALY84♠♥A-1-8
-0.6Round 5🇮🇱 ISRAEL284♣♦K=+0
-0.6Round 7🇩🇰 DENMARK224♦♠A-2+9
-0.6Round 9🇱🇹 LITHUANIA245♣x♦J-1+5
-0.6Round 10🇫🇴 FAROE ISLANDS63NT♠3+4+14
-0.6Round 15🇷🇸 SERBIA51NT♦5-1-3
-0.7Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES173♦♠4=+0
-0.8Round 7🇩🇰 DENMARK306♣♠5+1-2
-0.8Round 13🇵🇱 POLAND111NT♠3+1-1
-0.9Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND282♦♦6=-1
-0.9Round 13🇵🇱 POLAND62♠♠4-1+0
-1.1Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND275♠♣T+1-1
-1.1Round 4🇮🇹 ITALY162♥♦6=-1
-1.1Round 5🇮🇱 ISRAEL254♥♠K=+1
-1.1Round 17🇨🇭 SWITZERLAND154♠♥K=-3
-1.2Round 9🇱🇹 LITHUANIA183NT♣3=+0
-1.2Round 10🇫🇴 FAROE ISLANDS83♠♦3-1+6
-1.3Round 17🇨🇭 SWITZERLAND75♣♦A=+13
-1.4Round 11🇳🇱 NETHERLANDS183♥♣K-1-2
-1.5Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND324♠♠4+2+11
-1.5Round 5🇮🇱 ISRAEL273♠♥A-1-4
-1.5Round 5🇮🇱 ISRAEL315♣♠A=-3
-1.5Round 13🇵🇱 POLAND155♦♠A=+2
-1.6Round 1🇱🇻 LATVIA204♥♣2+1+0
-1.6Round 11🇳🇱 NETHERLANDS265♦♠A=-2
-1.6Round 12🇷🇴 ROMANIA285♣♦5+1+1
-1.7Round 6🇭🇺 HUNGARY14♥♣K-3-2
-1.7Round 11🇳🇱 NETHERLANDS204♥♠2-1-5
-1.7Round 12🇷🇴 ROMANIA253NT♠10+3-2
-1.8Round 14🇹🇷 TURKEY201NT♠4+1-6
-1.9Round 1🇱🇻 LATVIA273♠♣2+1+4
-2.0Round 2BOSNIA HERZEGOVINA72♠♠3-3-5
-2.1Round 4🇮🇹 ITALY13♦♦3-3-1
-2.1Round 6🇭🇺 HUNGARY113♥♣7+1+4
-2.1Round 9🇱🇹 LITHUANIA282♥♠3+1-1
-2.1Round 13🇵🇱 POLAND132♦♣K+2+0
-2.2Round 11🇳🇱 NETHERLANDS211♠♠K+1-6
-2.2Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES193♣♣5=-5
-2.4Round 5🇮🇱 ISRAEL214♠♠2+1+0
-2.5Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND293NT♥2=+0
-2.5Round 14🇹🇷 TURKEY173NT♠6-1-5
-2.6Round 1🇱🇻 LATVIA323NT♦9-3-7
-2.6Round 7🇩🇰 DENMARK174♥♦K+1-1
-2.6Round 14🇹🇷 TURKEY217♥♣J=+0
-2.8Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND193NT♣7+2+0
-2.8Round 10🇫🇴 FAROE ISLANDS113♦♠K+1+0
-2.8Round 11🇳🇱 NETHERLANDS283NT♥2-2-8
-3.0Round 12🇷🇴 ROMANIA326NT♣J+1-11
-3.0Round 13🇵🇱 POLAND126♠♥3+1-1
-3.1Round 14🇹🇷 TURKEY254♠♦8+1+0
-3.1Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES322♠♥3=-5
-3.3Round 7🇩🇰 DENMARK247♠♣5=+0
-3.4Round 9🇱🇹 LITHUANIA204♠♣K-1-6
-3.4Round 9🇱🇹 LITHUANIA254♥♣3=+0
-3.4Round 15🇷🇸 SERBIA44♠x♣K-2-3
-3.6Round 2BOSNIA HERZEGOVINA63NT♦K=+0
-3.6Round 2BOSNIA HERZEGOVINA162♠♣K-1-5
-3.6Round 5🇮🇱 ISRAEL294♥♣K+2-1
-3.8Round 1🇱🇻 LATVIA233♥♣A=-1
-3.8Round 15🇷🇸 SERBIA144♠♣A-1-5
-3.8Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES275♥♠Q+1-1
-3.9Round 14🇹🇷 TURKEY314♠♥5=+0
-4.1Round 1🇱🇻 LATVIA265♠x♣9-1-9
-4.2Round 1🇱🇻 LATVIA215♦x♣A=-3
-4.2Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES235♦♠3+1-10
-4.3Round 5🇮🇱 ISRAEL224♥♣2=+0
-4.3Round 9🇱🇹 LITHUANIA231♠♥10+2+0
-4.4Round 2BOSNIA HERZEGOVINA114♠♥2+1+11
-4.4Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES283♣♣K-2+9
-4.4Round 17🇨🇭 SWITZERLAND143♦♠2=+0
-4.5Round 6🇭🇺 HUNGARY165♣x♠K+1-4
-4.6Round 4🇮🇹 ITALY115♦♥T-2-6
-4.8Round 5🇮🇱 ISRAEL173♠♥8+1+7
-4.8Round 5🇮🇱 ISRAEL303♣♦J=-5
-4.9Round 14🇹🇷 TURKEY326♣x♦5-2-5
-5.1Round 6🇭🇺 HUNGARY73♥♣A+2-10
-5.1Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES204♥♠5-2-8
-5.2Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213♠♥A=-8
-5.2Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND224♥♥8-1-6
-5.2Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND316♣♥K=+0
-5.2Round 13🇵🇱 POLAND24♠x♣Q-1-6
-5.3Round 9🇱🇹 LITHUANIA272NT♣K=+0
-5.3Round 13🇵🇱 POLAND34♠♥A+1+0
-5.8Round 7🇩🇰 DENMARK194NT♥4=-8
-5.8Round 17🇨🇭 SWITZERLAND124♦x♣K-4-5
-6.2Round 4🇮🇹 ITALY95♣x♠A-2-8
-6.6Round 6🇭🇺 HUNGARY56NTx♥8-1-17
-6.8Round 15🇷🇸 SERBIA76♥♠6=+13
-6.9Round 7🇩🇰 DENMARK204♦x♥A-1-2
-6.9Round 16🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES314♥x♦A-2-5
-7.1Round 5🇮🇱 ISRAEL194♠♣Q-1-12
-7.1Round 11🇳🇱 NETHERLANDS253NT♣2-2-5
-7.1Round 14🇹🇷 TURKEY273NT♥6=-7
-7.4Round 4🇮🇹 ITALY34♥♥Q-1-9
-7.4Round 10🇫🇴 FAROE ISLANDS93♥♥9-1-12
-7.4Round 12🇷🇴 ROMANIA213NT♠7=-11
-7.5Round 11🇳🇱 NETHERLANDS233NT♥2+1+0
-7.7Round 15🇷🇸 SERBIA13NT♥2-2-11
-8.1Round 2BOSNIA HERZEGOVINA13NT♣5-4-12
-8.3Round 15🇷🇸 SERBIA163NT♣6+1+0
-8.4Round 12🇷🇴 ROMANIA173NT♠3+1+0
-8.5Round 9🇱🇹 LITHUANIA215♥♦3+1-11
-8.6Round 6🇭🇺 HUNGARY155♣♥A-1-12
-9.2Round 11🇳🇱 NETHERLANDS293NT♥2-2-17
-9.4Round 3🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND184♥♣2-2-11
-10.6Round 7🇩🇰 DENMARK293NT♥6-2-13
-11.2Round 14🇹🇷 TURKEY193NTx♠Q+1-12
-12.1Round 12🇷🇴 ROMANIA194♥♦5-2-14