🇧🇬 VALKANOV Yordan · BULGARIA

93rank
-52.9Butler · 256 bds
-0.21per board
±4.5swing
-0.03vs par /bd · #69/135
-0.27adjusted /bd
Butler per round: 0.6 12.1 -6.2 13.4 -3.2 -34.3 12.5 1 -31.6 -28.1 -30 20 -2.2 26.5 -4.9 1.5by round

vs par split: bidding -0.10 · play +0.07

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted -0.27/bd

Card play — on target: opening leads 73.3% #104 of 135 · declarer play 73.7% #60 of 135 · defence 84.4% #98 of 135

Card play by contract type — on target
vs NTvs a suit
Opening leads53.3% (15)80.0% (45)
Declarer play73.9% (23)73.5% (34)
Defence88.2% (34)83.0% (94)

Opening leads by suit led: ♠ 64.3% (14) · ♥ 64.7% (17) · ♦ 71.4% (14) · ♣ 93.3% (15)

vs par by strain: NT -0.63 (76) · a suit +0.22 (180)

vs par by level: part-score +0.33 (102) · game -0.44 (136) · slam +1.00 (18)

By role: declaring -0.33/bd (-2.56 vs par · 128) · defending -0.09/bd (+2.49 vs par · 128)

By vulnerability: vulnerable +0.09/bd (+0.08 vs par · 128) · not vulnerable -0.51/bd (-0.14 vs par · 128)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.VanchevM.Axdorph – B.EfraimssonClosed16+0.6+0.04-1.31
Round 3A.VanchevM.Kirr – J.CarruthersClosed16+12.1+0.76+0.44
Round 4A.VanchevE.Tse – R.LingClosed16-6.2-0.39-1.31
Round 5A.VanchevP.Huang – C.ChangOpen16+13.4+0.84-0.25
Round 7A.VanchevH.Lasut – E.ManoppoClosed16-3.2-0.20+1.94
Round 9A.VanchevM.Karadeniz – O.EkinciClosed16-34.3-2.14-1.81
Round 11A.VanchevG.Lasserre – P.PoizatClosed16+12.5+0.78+1.31
Round 12A.VanchevH.Hansen – S.ChristiansenOpen16+1.0+0.06-0.31
Round 13A.VanchevM.Szymanowski – P.BizonOpen16-31.6-1.98-0.88
Round 15A.VanchevD.Dolbel – D.HumphriesOpen16-28.1-1.76-1.19
Round 17A.VanchevS.Saha – S.DasOpen16-30.0-1.88-2.12
Round 18A.VanchevD.Kendrick – T.WardClosed16+20.0+1.25+1.88
Round 19A.VanchevM.O'Briain – P.O'BriainOpen16-2.2-0.14+0.50
Round 21A.VanchevD.Bauquier – C.GiraudClosed16+26.5+1.66+2.31
Round 22T.RusevM.Shen – X.ShenOpen16-4.9-0.31-0.81
Round 23H.HristovA.Almadi – M.ElagamawyOpen16+1.5+0.09+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
+13.5Round 1🇸🇪 SWEDEN136♣♦8-1+20
+12.5Round 1🇸🇪 SWEDEN36♠♥5+1+1
+12.4Round 23🇦🇪 U.A.E.134♠x♥K-3+14
+11.0Round 21🇷🇪 REUNION55♣♥7-2+11
+10.9Round 4🇭🇰 CHINA HONG KONG195♥x♦K-3+14
+10.8Round 3🇨🇦 CANADA83♦x♦10+1+10
+9.9Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND193♦♥3-3+10
+9.3Round 22🇨🇳 CHINA206NT♥4=+0
+8.2Round 5🇹🇼 CHINESE TAIPEI104♠♥K=+0
+8.2Round 23🇦🇪 U.A.E.164♠♥3=+8
+8.0Round 12🇩🇰 DENMARK175♣x♠A-1+9
+7.9Round 22🇨🇳 CHINA183NT♥5-1+6
+7.3Round 9🇹🇷 TURKEY96♦♦2-1+11
+7.3Round 15🇳🇿 NEW ZEALAND134♠♣2-1+12
+7.3Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND314♥♦3-1+10
+7.3Round 22🇨🇳 CHINA215♦♠10-1+17
+6.3Round 3🇨🇦 CANADA106♦♥K-1-7
+6.3Round 21🇷🇪 REUNION115♦♣5+2+11
+6.2Round 17🇮🇳 INDIA132♦x♣K-2+9
+6.2Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND225♣♥A-1+6
+6.1Round 13🇵🇱 POLAND123♠♦A+1+7
+6.1Round 19🇮🇪 IRELAND124♠x♥6-1+6
+6.0Round 5🇹🇼 CHINESE TAIPEI93♠♠3+1+6
+6.0Round 5🇹🇼 CHINESE TAIPEI126♠♥3=+0
+5.6Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND183♥♦10+1+7
+5.6Round 21🇷🇪 REUNION73♦♠K+2+15
+5.4Round 11🇫🇷 FRANCE66♠♣K+1+13
+5.1Round 4🇭🇰 CHINA HONG KONG294♠♥K=-1
+5.1Round 7🇮🇩 INDONESIA93NT♠2+1+0
+5.0Round 1🇸🇪 SWEDEN74♥♠5+2+1
+5.0Round 7🇮🇩 INDONESIA143NT♥7-2+11
+5.0Round 19🇮🇪 IRELAND103♠♦A-2+8
+4.9Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND302♠♦J-3+2
+4.9Round 21🇷🇪 REUNION22♣x♦K-4+4
+4.7Round 11🇫🇷 FRANCE33NT♦3+1+1
+4.6Round 3🇨🇦 CANADA73NT♣2-3+9
+4.6Round 15🇳🇿 NEW ZEALAND32♠♠5-3+10
+4.4Round 9🇹🇷 TURKEY33NT♦5=+0
+4.2Round 22🇨🇳 CHINA245♠♥A=+4
+4.0Round 11🇫🇷 FRANCE134♠x♣K-1+12
+3.8Round 4🇭🇰 CHINA HONG KONG213NT♠Q+2+1
+3.7Round 5🇹🇼 CHINESE TAIPEI13NT♣10-2+11
+3.6Round 1🇸🇪 SWEDEN114♠♥K-1-2
+3.6Round 12🇩🇰 DENMARK282♥♠A=+0
+3.5Round 12🇩🇰 DENMARK261NT♥2=+5
+3.3Round 4🇭🇰 CHINA HONG KONG242♠x♥9-2+0
+3.3Round 21🇷🇪 REUNION161♥♣A=+0
+3.2Round 1🇸🇪 SWEDEN123♥♠A-1-1
+3.2Round 7🇮🇩 INDONESIA45♣♥K-1+6
+3.2Round 23🇦🇪 U.A.E.22♦♣4+2+0
+3.1Round 5🇹🇼 CHINESE TAIPEI22♠♣2=+0
+3.0Round 19🇮🇪 IRELAND33NT♥J+4+17
+2.9Round 9🇹🇷 TURKEY134♠♣6+2+10
+2.8Round 1🇸🇪 SWEDEN63♠♣Q-1-2
+2.8Round 3🇨🇦 CANADA53NT♥8+1-1
+2.7Round 9🇹🇷 TURKEY143NT♠2+1+0
+2.7Round 17🇮🇳 INDIA25♦♥A-2+6
+2.6Round 7🇮🇩 INDONESIA123NT♦10-2+13
+2.5Round 17🇮🇳 INDIA163♥♦9+1+10
+2.3Round 5🇹🇼 CHINESE TAIPEI42♠♦5=+6
+2.3Round 13🇵🇱 POLAND143NT♦Q=-1
+2.3Round 15🇳🇿 NEW ZEALAND63NT♥J=+7
+2.3Round 21🇷🇪 REUNION133♦♣K=-1
+2.2Round 5🇹🇼 CHINESE TAIPEI154♥♦3+2+1
+2.1Round 19🇮🇪 IRELAND71NT♥4+3-8
+1.9Round 7🇮🇩 INDONESIA102♥♠5+2+10
+1.9Round 12🇩🇰 DENMARK233NT♣2+1+1
+1.9Round 21🇷🇪 REUNION91NT♥4=+5
+1.8Round 3🇨🇦 CANADA114♠♣7+2-11
+1.7Round 5🇹🇼 CHINESE TAIPEI53NT♥J+1+0
+1.7Round 7🇮🇩 INDONESIA135♦x♠2-1+8
+1.7Round 11🇫🇷 FRANCE104♠x♥5-1+0
+1.7Round 12🇩🇰 DENMARK217♠♦3=+0
+1.7Round 21🇷🇪 REUNION143♥♠K-1+5
+1.6Round 11🇫🇷 FRANCE112NT♦3=+1
+1.6Round 17🇮🇳 INDIA93NT♥2=+0
+1.5Round 4🇭🇰 CHINA HONG KONG315♥♣J=+0
+1.4Round 11🇫🇷 FRANCE155♦♠7+1+14
+1.2Round 7🇮🇩 INDONESIA73♥♦K=+0
+1.1Round 13🇵🇱 POLAND25♠♦A=+0
+1.1Round 15🇳🇿 NEW ZEALAND24♥♦Q=-1
+1.1Round 21🇷🇪 REUNION83NT♠K-3+6
+1.0Round 3🇨🇦 CANADA153NT♥10+1+1
+1.0Round 11🇫🇷 FRANCE142♠♥7=+5
+1.0Round 19🇮🇪 IRELAND22♠♠4-1-2
+1.0Round 22🇨🇳 CHINA262♠♣2=-1
+0.9Round 22🇨🇳 CHINA293NT♠Q+2+0
+0.8Round 13🇵🇱 POLAND32♠♦K+1+0
+0.8Round 23🇦🇪 U.A.E.113NT♣Q-1+5
+0.7Round 3🇨🇦 CANADA123♣x♠4-3+13
+0.7Round 11🇫🇷 FRANCE52♦♥K=-11
+0.7Round 11🇫🇷 FRANCE163NT♦4+2+2
+0.7Round 15🇳🇿 NEW ZEALAND43♦♠A=+0
+0.7Round 23🇦🇪 U.A.E.32NT♠3-2+5
+0.6Round 4🇭🇰 CHINA HONG KONG225♣♠K-1+5
+0.6Round 12🇩🇰 DENMARK294♥♦A+2+13
+0.5Round 12🇩🇰 DENMARK304♠♥A=+3
+0.5Round 22🇨🇳 CHINA234♥♠2+1+0
+0.5Round 23🇦🇪 U.A.E.83♣♠8-1+2
+0.4Round 3🇨🇦 CANADA163NT♥3+2+0
+0.4Round 4🇭🇰 CHINA HONG KONG262♥♠5=+6
+0.4Round 19🇮🇪 IRELAND162♦♥K+2+0
+0.3Round 5🇹🇼 CHINESE TAIPEI61NT♣3-2-2
+0.3Round 5🇹🇼 CHINESE TAIPEI162♠♠3=+0
+0.3Round 13🇵🇱 POLAND62♠♠6-1+5
+0.3Round 15🇳🇿 NEW ZEALAND12♥♣Q+3+6
+0.3Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND274♥♦6=-1
+0.3Round 22🇨🇳 CHINA286NT♣5+1-11
+0.2Round 7🇮🇩 INDONESIA154♠♥10=-1
+0.2Round 11🇫🇷 FRANCE11NT♠6=+1
+0.2Round 13🇵🇱 POLAND13♥♣6-1+4
+0.2Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND322NT♦5=+0
+0.1Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND243NT♥2+1+1
+0.1Round 21🇷🇪 REUNION13♦♥Q-1-3
-0.0Round 3🇨🇦 CANADA24♥♦9=+0
+0.0Round 3🇨🇦 CANADA65♦♥3-2+5
+0.0Round 11🇫🇷 FRANCE124♠♣K+1-13
-0.0Round 19🇮🇪 IRELAND13NT♠5+2+1
-0.0Round 19🇮🇪 IRELAND114♠♠3=+0
+0.0Round 21🇷🇪 REUNION31NT♦3-1+3
-0.1Round 1🇸🇪 SWEDEN44♥♦6+1-13
-0.1Round 12🇩🇰 DENMARK324♠♣K+1+0
-0.1Round 17🇮🇳 INDIA73NT♠8+3-1
-0.1Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND283NT♥7=+2
-0.1Round 21🇷🇪 REUNION104♥♣5+1+0
-0.2Round 4🇭🇰 CHINA HONG KONG324♠♦A=+0
-0.2Round 7🇮🇩 INDONESIA113NT♠2-1-5
-0.2Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND251NT♠5-1-1
-0.2Round 19🇮🇪 IRELAND53NT♦3+1+0
-0.3Round 1🇸🇪 SWEDEN23NT♥10+1+1
-0.3Round 7🇮🇩 INDONESIA61♠♦5+1+0
-0.3Round 9🇹🇷 TURKEY84♠♥8+1+0
-0.3Round 17🇮🇳 INDIA62♦♦6+2-7
-0.4Round 3🇨🇦 CANADA133NT♣A-1-6
-0.4Round 22🇨🇳 CHINA324♥♣5=+0
-0.5Round 12🇩🇰 DENMARK184♥♥3+1+0
-0.5Round 12🇩🇰 DENMARK244♥♦K+1+0
-0.5Round 12🇩🇰 DENMARK314♥♥5+1+0
-0.5Round 15🇳🇿 NEW ZEALAND56♠♣A=+0
-0.5Round 15🇳🇿 NEW ZEALAND83NT♣10-1-4
-0.6Round 11🇫🇷 FRANCE43♦♣Q+2+10
-0.6Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND231NT♣J+1+0
-0.6Round 19🇮🇪 IRELAND144♥♠10+2+14
-0.6Round 23🇦🇪 U.A.E.124♠♥4+2-1
-0.7Round 4🇭🇰 CHINA HONG KONG283♣♦7+1+0
-0.7Round 5🇹🇼 CHINESE TAIPEI72♥♠8+1+0
-0.9Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND265♣♦2-1-6
-0.9Round 23🇦🇪 U.A.E.11NT♣3+2+0
-0.9Round 23🇦🇪 U.A.E.66NT♣10+1+11
-1.0Round 7🇮🇩 INDONESIA53♠♦3-2+9
-1.0Round 11🇫🇷 FRANCE73NT♣A-2-7
-1.0Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND204♠♦9+1+0
-1.0Round 19🇮🇪 IRELAND93♦♦3=+1
-1.1Round 22🇨🇳 CHINA303NT♥4=-1
-1.2Round 1🇸🇪 SWEDEN92♠♦7=+0
-1.3Round 4🇭🇰 CHINA HONG KONG204♠♠5+2-1
-1.3Round 7🇮🇩 INDONESIA163NT♥Q+1+0
-1.3Round 15🇳🇿 NEW ZEALAND72♥♠J+1+0
-1.3Round 23🇦🇪 U.A.E.53♥♠K=+10
-1.4Round 4🇭🇰 CHINA HONG KONG253NT♣8+1-13
-1.4Round 11🇫🇷 FRANCE83♥♣K-2+1
-1.4Round 17🇮🇳 INDIA53NT♦10-2-13
-1.4Round 21🇷🇪 REUNION154♠♦A+1-1
-1.5Round 9🇹🇷 TURKEY64♠♥A-1-6
-1.5Round 12🇩🇰 DENMARK201NT♣2-2-9
-1.5Round 19🇮🇪 IRELAND62NT♦Q=+0
-1.6Round 11🇫🇷 FRANCE23♣♦K+1+0
-1.6Round 15🇳🇿 NEW ZEALAND93♣♦K+1-7
-1.6Round 17🇮🇳 INDIA43NT♦4-1-6
-1.6Round 23🇦🇪 U.A.E.95♦♠9=-13
-1.7Round 9🇹🇷 TURKEY102♥♣7+2-1
-1.7Round 19🇮🇪 IRELAND42♥♣5+2-10
-1.7Round 19🇮🇪 IRELAND82♥♣5+1-1
-1.7Round 21🇷🇪 REUNION42♠♥3+1-1
-1.8Round 4🇭🇰 CHINA HONG KONG303NT♥8+2-11
-1.8Round 5🇹🇼 CHINESE TAIPEI112♠♥Q=+0
-1.8Round 13🇵🇱 POLAND84♠♣K+2-1
-1.8Round 23🇦🇪 U.A.E.152♥♠Q-2+0
-1.9Round 7🇮🇩 INDONESIA82♠♦Q-2+1
-1.9Round 12🇩🇰 DENMARK273♣♣8+3-6
-1.9Round 13🇵🇱 POLAND152♥♣6=-1
-1.9Round 23🇦🇪 U.A.E.143NT♦4-1-10
-2.0Round 9🇹🇷 TURKEY12NT♠6=+0
-2.0Round 15🇳🇿 NEW ZEALAND121NT♣3-1+0
-2.0Round 15🇳🇿 NEW ZEALAND163♠♥K=-1
-2.1Round 3🇨🇦 CANADA46NT♣7+1+13
-2.2Round 1🇸🇪 SWEDEN51NT♦Q=+1
-2.2Round 17🇮🇳 INDIA122♠♥3-2-11
-2.3Round 9🇹🇷 TURKEY24♠♦5+3-10
-2.3Round 12🇩🇰 DENMARK252♠♦5+1-11
-2.7Round 3🇨🇦 CANADA11NT♠K+2+0
-2.7Round 5🇹🇼 CHINESE TAIPEI143NT♣2-2-6
-2.7Round 13🇵🇱 POLAND133♠♦A=-1
-2.7Round 23🇦🇪 U.A.E.44♠♥A-1-5
-2.8Round 1🇸🇪 SWEDEN152♥♦K=+0
-2.8Round 12🇩🇰 DENMARK223♥♥K=-1
-2.8Round 17🇮🇳 INDIA12♥♠3+1-2
-2.8Round 17🇮🇳 INDIA84♥♠9=-11
-2.9Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213♦♣3-2-7
-3.0Round 9🇹🇷 TURKEY124♠x♣5-2+0
-3.0Round 22🇨🇳 CHINA252♠♥Q+2-10
-3.1Round 3🇨🇦 CANADA143♠♣K=-1
-3.2Round 13🇵🇱 POLAND103NT♣6-2-8
-3.2Round 21🇷🇪 REUNION64♠♣K+2-11
-3.3Round 4🇭🇰 CHINA HONG KONG172♥♦10-1+2
-3.3Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND172♠♦K=+1
-3.6Round 4🇭🇰 CHINA HONG KONG274♠♣K-1-4
-3.6Round 17🇮🇳 INDIA113NTx♥2-1-6
-3.7Round 4🇭🇰 CHINA HONG KONG185♠x♣8-1+0
-3.7Round 13🇵🇱 POLAND113NT♠5-2-8
-3.8Round 3🇨🇦 CANADA33NT♠4=-7
-3.8Round 22🇨🇳 CHINA273NT♠J+1-1
-3.9Round 13🇵🇱 POLAND94♠♥4-2-7
-3.9Round 22🇨🇳 CHINA194♥♣10=+0
-4.0Round 9🇹🇷 TURKEY166♦♣7+1-1
-4.2Round 3🇨🇦 CANADA93♦♠8-1-11
-4.2Round 5🇹🇼 CHINESE TAIPEI34♠♥10-1-12
-4.2Round 9🇹🇷 TURKEY45♥x♦2-3-16
-4.2Round 17🇮🇳 INDIA32♠♦J+1-1
-4.3Round 11🇫🇷 FRANCE94♣♥K-1-8
-4.3Round 19🇮🇪 IRELAND133NT♥3-3-9
-4.4Round 13🇵🇱 POLAND73♠♣10-1+1
-4.5Round 15🇳🇿 NEW ZEALAND143NT♠Q=-7
-4.5Round 22🇨🇳 CHINA224♥♦K=+0
-4.7Round 17🇮🇳 INDIA156♦♠A+1+10
-4.8Round 1🇸🇪 SWEDEN86♣♦K-1-17
-5.2Round 13🇵🇱 POLAND45♦♣4=+15
-5.3Round 5🇹🇼 CHINESE TAIPEI85♣x♠A-3-2
-5.3Round 7🇮🇩 INDONESIA24♥♥5+1-1
-5.3Round 9🇹🇷 TURKEY114♠♣2-3-2
-5.3Round 21🇷🇪 REUNION123NT♦4-1-6
-5.4Round 23🇦🇪 U.A.E.74♠x♥7-1-8
-5.5Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND291♦♦6-4+6
-5.6Round 9🇹🇷 TURKEY153♠♦K=+0
-5.7Round 5🇹🇼 CHINESE TAIPEI134♠♦9-1-6
-5.8Round 7🇮🇩 INDONESIA14♣♠2-3-7
-6.2Round 1🇸🇪 SWEDEN103NT♥4+2+0
-6.6Round 13🇵🇱 POLAND53♠x♥K-2-8
-6.8Round 1🇸🇪 SWEDEN163NT♥Q=+1
-7.2Round 23🇦🇪 U.A.E.104♠♦A=+0
-7.5Round 1🇸🇪 SWEDEN14♥♣8-2-11
-7.7Round 15🇳🇿 NEW ZEALAND155♣♦A-2-8
-8.1Round 1🇸🇪 SWEDEN143NT♠8=+0
-8.3Round 7🇮🇩 INDONESIA35♠♦Q-1-13
-8.7Round 12🇩🇰 DENMARK195♦x♣Q-2-9
-8.8Round 17🇮🇳 INDIA106♥♣9=+0
-8.8Round 19🇮🇪 IRELAND152♦x♣K-2-9
-9.0Round 13🇵🇱 POLAND164♠♥A-1-11
-9.2Round 22🇨🇳 CHINA173♠♣4-1-13
-10.4Round 22🇨🇳 CHINA313NT♣8=-3
-10.5Round 17🇮🇳 INDIA146♥♦10-1-11
-10.8Round 9🇹🇷 TURKEY74♥♣8=+0
-10.9Round 9🇹🇷 TURKEY54♠♦8+3-14
-11.3Round 15🇳🇿 NEW ZEALAND116♣♥3-1-14
-13.0Round 15🇳🇿 NEW ZEALAND102♥x♣K+1-12
-15.8Round 4🇭🇰 CHINA HONG KONG233NTx♦10-3-19