🇧🇬 ZAHARIEV Zahari · BULGARIA

98rank
-52.6Butler · 240 bds
-0.22per board
±5.0swing
+0.17vs par /bd · #57/130
+0.12adjusted /bd
Butler per round: -1 1.3 -10.7 8.3 -25.9 -30.6 9.4 -22.1 -17.1 -15.8 7.4 -0.1 20.8 -0.2 23.7by round

vs par split: bidding +0.04 · play +0.13

Strength of schedule: opponents averaged +0.34/bd (a tough draw) → opponent-adjusted +0.12/bd

Card play — on target: opening leads 78.1% #89 of 130 · declarer play 71.2% #100 of 130 · defence 89.1% #33 of 130

Card play by contract type — on target
vs NTvs a suit
Opening leads77.3% (22)78.6% (42)
Declarer play68.2% (22)72.7% (44)
Defence84.2% (38)91.4% (81)

Opening leads by suit led: ♠ 76.9% (13) · ♥ 73.7% (19) · ♦ 81.2% (16) · ♣ 81.2% (16)

vs par by strain: NT -0.35 (71) · a suit +0.39 (169)

vs par by level: part-score +0.01 (81) · game +1.00 (140) · slam -5.26 (19)

By role: declaring -0.13/bd (-1.63 vs par · 121) · defending -0.31/bd (+2.00 vs par · 119)

By vulnerability: vulnerable +0.16/bd (+0.37 vs par · 120) · not vulnerable -0.59/bd (-0.03 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.VanchevB.Levin – S.WeinsteinOpen16-1.0-0.06-0.19
Round 3A.VanchevA.Nayer – A.El-SelehdarClosed16+1.3+0.08+1.19
Round 4A.VanchevA.Livgard – T.AaClosed16-10.7-0.67-1.12
Round 6A.VanchevN.L'Ecuyer – Z.MarcinskiOpen16+8.3+0.52+0.88
Round 7A.VanchevF.Nystrom – F.WrangClosed16-25.9-1.62-1.88
Round 9A.VanchevG.Wolpert – W.SpectorOpen16-30.6-1.91-0.38
Round 10A.VanchevM.Klukowski – P.GawrysClosed16+9.4+0.59+1.44
Round 12A.VanchevG.Duboin – A.MadalaClosed16-22.1-1.38-0.81
Round 13A.VanchevG.Winkler – M.DumbovichOpen16-17.1-1.07-0.62
Round 15A.VanchevD.Bilde – E.JepsenOpen16-15.8-0.99+1.88
Round 16A.VanchevC.Wai – N.LeeOpen16+7.4+0.46-2.38
Round 18A.VanchevA.Bach – M.CornellClosed16-0.1-0.01+0.50
Round 19A.VanchevB.Norton – M.BellOpen16+20.8+1.30+1.88
Round 21A.VanchevA.Birman – D.PadonClosed16-0.2-0.01+0.00
Round 22A.VanchevS.De Wijs – B.MullerOpen16+23.7+1.48+2.19

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
+13.7Round 6🇨🇦 CANADA235♦x♦10-3+14
+12.0Round 18🇳🇿 NEW ZEALAND227NT♣5=+0
+11.1Round 3🇪🇬 EGYPT103NT♥10+1+11
+10.7Round 21🇮🇱 ISRAEL146♦♣J-2+14
+10.6Round 6🇨🇦 CANADA212♣x♥6-4+12
+10.6Round 21🇮🇱 ISRAEL36♣♦3=+0
+10.0Round 7🇸🇪 SWEDEN34♠x♥K-4+12
+9.5Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♠♣9+1+1
+9.0Round 6🇨🇦 CANADA224♥♠5=+13
+8.8Round 10🇨🇭 SWITZERLAND213NT♥Q=+10
+8.7Round 12🇮🇹 ITALY181♥♥3-1+10
+8.7Round 21🇮🇱 ISRAEL63NT♦8-1+5
+7.9Round 22🇳🇱 NETHERLANDS264♥♦A-3+10
+7.9Round 22🇳🇱 NETHERLANDS293♥♠K-1+11
+7.8Round 4🇳🇴 NORWAY294♠♠3=+0
+7.8Round 16🇭🇰 CHINA HONG KONG295♣♥A-1+13
+7.2Round 1🇺🇸 USA 124♠♠4=+0
+7.1Round 4🇳🇴 NORWAY194♠♠6=+0
+6.9Round 22🇳🇱 NETHERLANDS284♠♣K-3+10
+6.8Round 10🇨🇭 SWITZERLAND173NT♦K-4+12
+6.8Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND151♠x♦K-2+7
+6.7Round 21🇮🇱 ISRAEL54♥♦8-2+13
+6.3Round 10🇨🇭 SWITZERLAND233NT♠J-1+6
+6.2Round 12🇮🇹 ITALY276♥♥3+1-11
+6.0Round 18🇳🇿 NEW ZEALAND243NT♣A-1+10
+5.9Round 9🇺🇸 USA 2114♥♦K-1+10
+5.8Round 4🇳🇴 NORWAY255♥♠3-1+6
+5.7Round 9🇺🇸 USA 2124♠♦K+2+12
+5.5Round 15🇩🇰 DENMARK63NT♠J-4+8
+5.3Round 15🇩🇰 DENMARK133NT♥3-3+9
+5.2Round 13🇭🇺 HUNGARY74♥♣J-1+12
+5.2Round 16🇭🇰 CHINA HONG KONG326NT♦J=-11
+5.1Round 3🇪🇬 EGYPT134♠x♥K=+5
+5.0Round 6🇨🇦 CANADA282♥♣A+2+7
+5.0Round 12🇮🇹 ITALY212NT♠10=+6
+5.0Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND95♦♣7=+13
+4.7Round 6🇨🇦 CANADA174♠♥A+1+0
+4.6Round 16🇭🇰 CHINA HONG KONG213NT♠10+1-1
+4.5Round 3🇪🇬 EGYPT143NT♣Q-1+5
+4.5Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND11NT♣J=-1
+4.4Round 3🇪🇬 EGYPT154♠♣10=+8
+4.3Round 1🇺🇸 USA 1133NT♥10=-1
+4.2Round 1🇺🇸 USA 163♠♠7-2+3
+4.1Round 7🇸🇪 SWEDEN94♠♦Q=-1
+4.1Round 16🇭🇰 CHINA HONG KONG203NT♠4+2-12
+4.0Round 13🇭🇺 HUNGARY33♥♦K-1+5
+4.0Round 18🇳🇿 NEW ZEALAND211NT♥7+1+1
+3.9Round 21🇮🇱 ISRAEL154♣♣6=+1
+3.7Round 9🇺🇸 USA 254♥♦J+2+1
+3.7Round 13🇭🇺 HUNGARY163NT♦2=+0
+3.5Round 1🇺🇸 USA 174♥♣3-2+8
+3.5Round 13🇭🇺 HUNGARY64♠x♥K-3+4
+3.5Round 18🇳🇿 NEW ZEALAND235♣♦A=+13
+3.5Round 22🇳🇱 NETHERLANDS193♥♣10-1+4
+3.4Round 7🇸🇪 SWEDEN74♥♠8=+10
+3.3Round 6🇨🇦 CANADA253NT♥3-1+5
+3.3Round 9🇺🇸 USA 2102♥♦6+1+0
+3.2Round 1🇺🇸 USA 153♣♥A+1+0
+3.0Round 10🇨🇭 SWITZERLAND282♠♠4=+6
+3.0Round 22🇳🇱 NETHERLANDS204♥♦4-1-1
+3.0Round 22🇳🇱 NETHERLANDS271♠♥2+2+1
+2.9Round 7🇸🇪 SWEDEN113NT♥J+2+0
+2.9Round 10🇨🇭 SWITZERLAND304♠♥A-3+2
+2.9Round 13🇭🇺 HUNGARY122♥♥7+1+1
+2.7Round 15🇩🇰 DENMARK102♦♠K-1+0
+2.7Round 16🇭🇰 CHINA HONG KONG262♥♣2-1+0
+2.6Round 18🇳🇿 NEW ZEALAND185♣♠5=-2
+2.5Round 10🇨🇭 SWITZERLAND255♥♠J-1+5
+2.4Round 16🇭🇰 CHINA HONG KONG224♥♦5-1-1
+2.2Round 4🇳🇴 NORWAY263♣♠2+1-9
+2.0Round 22🇳🇱 NETHERLANDS303♣♥K-2+8
+1.9Round 22🇳🇱 NETHERLANDS323NT♦K-4-9
+1.8Round 15🇩🇰 DENMARK95♦♦5=+11
+1.7Round 15🇩🇰 DENMARK43NT♠2=+0
+1.7Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND161NT♥3+2-8
+1.7Round 22🇳🇱 NETHERLANDS311NT♥3=+5
+1.6Round 3🇪🇬 EGYPT84♥♠4=+7
+1.5Round 12🇮🇹 ITALY251NT♥3-1+0
+1.5Round 15🇩🇰 DENMARK161NT♥5+1+7
+1.5Round 22🇳🇱 NETHERLANDS213♦♣K-1+3
+1.4Round 9🇺🇸 USA 233♥♥4=+7
+1.3Round 10🇨🇭 SWITZERLAND294♠♥6+1+13
+1.3Round 15🇩🇰 DENMARK112♠♣5+2+6
+1.3Round 21🇮🇱 ISRAEL45♣x♦A-1+0
+1.2Round 6🇨🇦 CANADA323NT♣2+2-13
+1.2Round 22🇳🇱 NETHERLANDS243NT♥4+2+1
+1.1Round 13🇭🇺 HUNGARY93♥♠10-1+2
+1.0Round 6🇨🇦 CANADA295♦♠A=+0
+1.0Round 7🇸🇪 SWEDEN144♠♣A=-1
+1.0Round 9🇺🇸 USA 283♣♣K-1+8
+0.9Round 1🇺🇸 USA 1143♠♥2=+1
+0.9Round 4🇳🇴 NORWAY311NT♥2+3-6
+0.9Round 10🇨🇭 SWITZERLAND312♥♦10-1+4
+0.9Round 16🇭🇰 CHINA HONG KONG283♠♥A-1-5
+0.8Round 1🇺🇸 USA 1103♦♠K+2+15
+0.8Round 10🇨🇭 SWITZERLAND203NT♣Q+3+2
+0.7Round 10🇨🇭 SWITZERLAND183♣♦K=-1
+0.6Round 4🇳🇴 NORWAY305♥x♥5-2+0
+0.6Round 7🇸🇪 SWEDEN24♠♥J=+0
+0.5Round 12🇮🇹 ITALY291NT♣3=-1
+0.5Round 16🇭🇰 CHINA HONG KONG181NT♠10-2-11
+0.4Round 6🇨🇦 CANADA274♥♠K+1+0
+0.4Round 18🇳🇿 NEW ZEALAND251NT♠3=+1
+0.4Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133♥♦K-1+9
+0.3Round 4🇳🇴 NORWAY174♠♠3=+0
+0.3Round 10🇨🇭 SWITZERLAND243♣♦9=+7
+0.3Round 13🇭🇺 HUNGARY114♥♣7=+1
+0.3Round 16🇭🇰 CHINA HONG KONG174♦♠A-2+0
+0.3Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND55♦♠A+1-1
+0.3Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♥♣A=-1
+0.2Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND143NT♠10+1+1
+0.1Round 12🇮🇹 ITALY194♥♣3=+1
+0.1Round 18🇳🇿 NEW ZEALAND304♣♠6-1+2
+0.1Round 21🇮🇱 ISRAEL132♥♠8=+0
+0.0Round 18🇳🇿 NEW ZEALAND202♠♥J-2+9
-0.0Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♥♣9+2+13
+0.0Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND114♠♣Q+1+0
-0.0Round 22🇳🇱 NETHERLANDS174♠♣10+1+0
-0.1Round 1🇺🇸 USA 142♠♠5=-6
-0.1Round 3🇪🇬 EGYPT164♥♥4=-1
-0.1Round 13🇭🇺 HUNGARY51NT♦5-1+7
-0.1Round 18🇳🇿 NEW ZEALAND323NT♣6+1+1
-0.2Round 12🇮🇹 ITALY242♣♦K-1-2
-0.3Round 1🇺🇸 USA 1124♥♣7+2-1
-0.3Round 3🇪🇬 EGYPT55♦♥A+1-1
-0.5Round 12🇮🇹 ITALY172♥♥6+1+0
-0.5Round 15🇩🇰 DENMARK153NT♠A-1-6
-0.5Round 16🇭🇰 CHINA HONG KONG233NT♥Q+3+13
-0.5Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23NT♠7+2+1
-0.5Round 22🇳🇱 NETHERLANDS222♠♠4+1-10
-0.6Round 7🇸🇪 SWEDEN54♠♥5=+0
-0.6Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33♥♠A=+7
-0.7Round 21🇮🇱 ISRAEL115♣♥A-1+2
-0.8Round 1🇺🇸 USA 1154♥♦K+2-1
-0.8Round 3🇪🇬 EGYPT33NT♠4-1+12
-0.8Round 4🇳🇴 NORWAY234♥♣9=+0
-0.8Round 12🇮🇹 ITALY283NT♥3+2+0
-0.8Round 18🇳🇿 NEW ZEALAND284♠♣7+2-3
-0.9Round 1🇺🇸 USA 113♣♦Q=+0
-0.9Round 9🇺🇸 USA 241NT♥6-1-1
-0.9Round 9🇺🇸 USA 273NTx♦Q-1-7
-0.9Round 15🇩🇰 DENMARK74NT♥3+1+0
-1.0Round 12🇮🇹 ITALY234♠♥3+2+12
-1.0Round 12🇮🇹 ITALY304♥♠K+1+0
-1.0Round 13🇭🇺 HUNGARY133NT♠J+1+0
-1.1Round 16🇭🇰 CHINA HONG KONG303♠♦K-1+4
-1.2Round 3🇪🇬 EGYPT14♥♦A+1+0
-1.3Round 21🇮🇱 ISRAEL24♥♠Q-1-5
-1.4Round 3🇪🇬 EGYPT94♥x♥A-1+9
-1.4Round 4🇳🇴 NORWAY202♣x♠2-3+11
-1.4Round 4🇳🇴 NORWAY214♥♠9=-3
-1.4Round 13🇭🇺 HUNGARY144♥♠A=-1
-1.5Round 1🇺🇸 USA 1161NT♦7=+1
-1.5Round 21🇮🇱 ISRAEL163NT♦6=-2
-1.6Round 1🇺🇸 USA 191NT♦9-4-7
-1.7Round 16🇭🇰 CHINA HONG KONG253NT♣10-2+1
-1.8Round 3🇪🇬 EGYPT65♦x♣3-1-6
-1.8Round 4🇳🇴 NORWAY273♣♠10+1+0
-2.0Round 7🇸🇪 SWEDEN14♠♦5+1+0
-2.0Round 15🇩🇰 DENMARK22♠♦K+1+0
-2.0Round 15🇩🇰 DENMARK142♠♦4-2-5
-2.0Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63NT♦3=+2
-2.0Round 21🇮🇱 ISRAEL74♥♦5+1+0
-2.1Round 3🇪🇬 EGYPT113♦♦4=-5
-2.1Round 13🇭🇺 HUNGARY43♠♦10=+0
-2.2Round 6🇨🇦 CANADA193NT♠4+2+0
-2.2Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND126♣♠K-2-11
-2.3Round 22🇳🇱 NETHERLANDS233NT♥5+2+12
-2.4Round 3🇪🇬 EGYPT73♠♣A-1-5
-2.4Round 9🇺🇸 USA 2143NT♥7+3+11
-2.4Round 15🇩🇰 DENMARK34♠♣5=+0
-2.5Round 21🇮🇱 ISRAEL87♠♣9=+0
-2.6Round 19🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83♦♣K+2-2
-2.7Round 3🇪🇬 EGYPT25♦♠A-2-5
-2.7Round 9🇺🇸 USA 214♦♠6=-1
-2.7Round 16🇭🇰 CHINA HONG KONG241NT♠Q+1-7
-2.7Round 18🇳🇿 NEW ZEALAND173♥♠K-1-5
-2.8Round 18🇳🇿 NEW ZEALAND295♥♠K-2-2
-2.8Round 18🇳🇿 NEW ZEALAND316♣♥3=+2
-2.9Round 7🇸🇪 SWEDEN123♦♥8=+1
-2.9Round 9🇺🇸 USA 223NT♠6+2-1
-3.0Round 10🇨🇭 SWITZERLAND194♠♦10+1-11
-3.0Round 13🇭🇺 HUNGARY25♦♥9-2-8
-3.1Round 3🇪🇬 EGYPT123♠♦10-2-3
-3.2Round 22🇳🇱 NETHERLANDS183NT♥J=+0
-3.3Round 1🇺🇸 USA 1113NT♣A=-6
-3.3Round 12🇮🇹 ITALY224♥♠K+1+0
-3.5Round 7🇸🇪 SWEDEN63NT♣3-1-5
-3.7Round 15🇩🇰 DENMARK84♠♣5=+0
-3.7Round 16🇭🇰 CHINA HONG KONG195♦x♥A-2-5
-3.7Round 18🇳🇿 NEW ZEALAND273NT♠4=-6
-3.9Round 6🇨🇦 CANADA264♠♦K+1+0
-4.0Round 4🇳🇴 NORWAY244♠x♣2-1+5
-4.0Round 21🇮🇱 ISRAEL14♥♥6-1-4
-4.2Round 10🇨🇭 SWITZERLAND265♣x♥K-2+0
-4.4Round 6🇨🇦 CANADA313♥♠A-2-5
-4.5Round 4🇳🇴 NORWAY283♦♥10=-6
-4.6Round 12🇮🇹 ITALY323NT♥3=+0
-4.7Round 12🇮🇹 ITALY204♥♥3=+0
-4.7Round 16🇭🇰 CHINA HONG KONG311NTx♣Q-2-8
-5.0Round 4🇳🇴 NORWAY223♦♣2-2-7
-5.0Round 7🇸🇪 SWEDEN133♥x♥6-3-5
-5.0Round 13🇭🇺 HUNGARY83NT♥4+1-1
-5.0Round 13🇭🇺 HUNGARY154♥♣5-2-8
-5.1Round 6🇨🇦 CANADA204♥♥J=+0
-5.1Round 7🇸🇪 SWEDEN164♠♣A-2+0
-5.3Round 9🇺🇸 USA 293NT♥3+1-7
-5.4Round 10🇨🇭 SWITZERLAND223NTx♦6-2-9
-5.7Round 7🇸🇪 SWEDEN85♦x♣A-2-5
-5.8Round 10🇨🇭 SWITZERLAND326NT♠10=-13
-5.8Round 15🇩🇰 DENMARK13NT♦6=+0
-6.0Round 4🇳🇴 NORWAY324♥♠7+3-9
-6.1Round 7🇸🇪 SWEDEN42♠♥6-1-12
-6.1Round 18🇳🇿 NEW ZEALAND197♥x♦6-6+0
-6.3Round 9🇺🇸 USA 2164♠♣3-2-8
-6.5Round 10🇨🇭 SWITZERLAND273♥♣7-1-10
-6.6Round 9🇺🇸 USA 261♦♥A-3-4
-6.6Round 21🇮🇱 ISRAEL124♠x♠9-2+0
-6.7Round 16🇭🇰 CHINA HONG KONG272♦x♠5-1-8
-7.1Round 7🇸🇪 SWEDEN154♥♦Q-2-11
-7.3Round 1🇺🇸 USA 186♥♦8=+0
-7.7Round 6🇨🇦 CANADA183NT♦5=+1
-7.9Round 6🇨🇦 CANADA304♥♣K+2-8
-8.3Round 15🇩🇰 DENMARK126♦♥Q+1+13
-9.3Round 1🇺🇸 USA 133NTx♦3-3-9
-9.4Round 6🇨🇦 CANADA241♠x♦K+1-12
-9.5Round 3🇪🇬 EGYPT44♠♦2-1-12
-9.6Round 12🇮🇹 ITALY263♥♣7+1-10
-9.7Round 18🇳🇿 NEW ZEALAND266♠♠2-1-13
-9.9Round 7🇸🇪 SWEDEN106♥♣J-1-13
-9.9Round 13🇭🇺 HUNGARY104♥♣A-1-12
-10.0Round 15🇩🇰 DENMARK57♠♠4-1-13
-10.3Round 13🇭🇺 HUNGARY15♦x♠7=-12
-10.5Round 4🇳🇴 NORWAY186NT♣Q=+0
-10.8Round 22🇳🇱 NETHERLANDS253NT♦5-3-10
-11.5Round 9🇺🇸 USA 2156♠♥Q-3-12
-11.7Round 21🇮🇱 ISRAEL103♠x♣9=-11
-11.9Round 21🇮🇱 ISRAEL93NT♦3+3-13
-12.1Round 9🇺🇸 USA 2136♥♦2-3-14
-18.4Round 12🇮🇹 ITALY316♥x♠3=-18