🇨🇭 ZIVKOVIC Gojko · SWITZERLAND

90rank
-62.9Butler · 192 bds
-0.33per board
±3.9swing
+0.19vs par /bd · #47/114
-0.34adjusted /bd
Butler per round: 8 -17.1 -21.5 -26.6 8 -16.1 10.4 -6.3 -22.5 8.4 -27.6 40by round

vs par split: bidding +0.13 · play +0.08

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted -0.34/bd

Card play — on target: opening leads 83.9% #26 of 114 · declarer play 76.9% #28 of 114 · defence 82.0% #89 of 114

Bidding activity — not a pass: 38.7% #93 of 114 (202/522)

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (14)88.1% (42)
Declarer play87.5% (8)75.0% (44)
Defence66.7% (33)89.6% (67)

Opening leads by suit led: ♠ 80.0% (10) · ♥ 72.7% (11) · ♦ 86.4% (22) · ♣ 92.3% (13)

vs par by strain: NT +0.24 (46) · a suit +0.19 (145)

vs par by level: part-score -0.25 (73) · game +0.31 (112) · slam +3.67 (6)

By role: declaring +0.17/bd (-1.60 vs par · 91) · defending -0.77/bd (+1.85 vs par · 100)

By vulnerability: vulnerable -0.31/bd (+0.35 vs par · 96) · not vulnerable -0.34/bd (+0.02 vs par · 96)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2J.DerivazA.Puglia – F.MasoeroClosed16+8.0+0.50+2.19
Round 3J.DerivazW.Starkowski – M.KwiecienOpen16-17.1-1.07-2.50
Round 4J.DerivazD.Calas – C.RenardClosed16-21.5-1.34-1.38
Round 6J.DerivazD.Laidig – C.SchwerdtClosed16-26.6-1.66-1.31
Round 7J.DerivazM.Molva – E.ErgilClosed16+8.0+0.50+1.44
Round 8J.DerivazJ.Kolen – J.VerheesClosed16-16.1-1.01+0.06
Round 10J.DerivazN.Barantiev – G.GergovClosed16+10.4+0.65+1.19
Round 12J.DerivazP.Chottin – D.PilonClosed16-6.3-0.39-2.19
Round 14J.DerivazA.Farstad – J.MikkelsenClosed16-22.5-1.41-2.75
Round 15J.DerivazK.Feichtinger – S.TerraneoClosed16+8.4+0.53+2.69
Round 16J.DerivazD.Koch-Palmund – K.AdamsenClosed16-27.6-1.73+0.69
Round 17J.DerivazH.Joensen – D.DanielsenClosed16+40.0+2.50+4.12

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
+12.4Round 15🇦🇹 AUSTRIA156♥♦5=+11
+10.9Round 17🇫🇴 FAROE ISLANDS43♠♦Q-1+11
+9.7Round 10🇧🇬 BULGARIA323NT♦9=+10
+8.8Round 7🇹🇷 TURKIYE44♠♣7=+10
+8.6Round 2🇮🇹 ITALY284♠♥A-1+10
+8.0Round 10🇧🇬 BULGARIA233NT♦6=-1
+7.9Round 15🇦🇹 AUSTRIA94♥♦6=+8
+7.8Round 17🇫🇴 FAROE ISLANDS84♥♠6=+7
+7.6Round 12🇫🇷 FRANCE173NT♥J-1+5
+6.7Round 17🇫🇴 FAROE ISLANDS73♣♠J-1+6
+6.4Round 8🇳🇱 NETHERLANDS264♠♣T-2+8
+6.4Round 17🇫🇴 FAROE ISLANDS24♥♦2+2+11
+6.1Round 15🇦🇹 AUSTRIA34♥♦K=+0
+5.8Round 16🇩🇰 DENMARK283NT♠6+4+10
+5.8Round 17🇫🇴 FAROE ISLANDS163♥♦3+1+1
+5.7Round 16🇩🇰 DENMARK204♥♠A-1+6
+5.6Round 3🇵🇱 POLAND94♥♠J-2+7
+5.6Round 16🇩🇰 DENMARK244♠♥A-1+11
+5.0Round 15🇦🇹 AUSTRIA124♥♠J-1+12
+4.7Round 12🇫🇷 FRANCE213NT♥4=+0
+4.6Round 7🇹🇷 TURKIYE86♠♠5+1+11
+4.2Round 6🇩🇪 GERMANY194♠♥6=+0
+4.2Round 12🇫🇷 FRANCE274♥♠5+1+0
+3.9Round 3🇵🇱 POLAND52♥♦6+2-10
+3.9Round 4🇧🇪 BELGIUM322NT♠6-1+6
+3.7Round 14🇳🇴 NORWAY305♣♥A=+0
+3.4Round 17🇫🇴 FAROE ISLANDS54♥♦3-3+7
+3.2Round 8🇳🇱 NETHERLANDS292NT♣4-2+7
+3.2Round 16🇩🇰 DENMARK274♠♥K-3+2
+2.9Round 2🇮🇹 ITALY291♥♠T+1+6
+2.9Round 16🇩🇰 DENMARK317♠♣5=+0
+2.8Round 10🇧🇬 BULGARIA283♥♠K=+4
+2.7Round 14🇳🇴 NORWAY194♥♦Q+1+0
+2.6Round 7🇹🇷 TURKIYE153NT♣5-2+6
+2.4Round 10🇧🇬 BULGARIA253♦♠A=+0
+2.3Round 2🇮🇹 ITALY313♥♦A+1+6
+2.3Round 3🇵🇱 POLAND134♥♣A=-1
+2.2Round 2🇮🇹 ITALY213♥♠6=+1
+2.2Round 7🇹🇷 TURKIYE12♥♦J-1+4
+2.2Round 12🇫🇷 FRANCE294♣♥A=-10
+2.1Round 4🇧🇪 BELGIUM224♥♦8+1+1
+2.1Round 10🇧🇬 BULGARIA303♠♦A-1+4
+1.9Round 2🇮🇹 ITALY325♣♥K-2+8
+1.8Round 6🇩🇪 GERMANY262♥♣6+1+0
+1.7Round 2🇮🇹 ITALY264♠♥A=+0
+1.7Round 15🇦🇹 AUSTRIA53♣♠9+1+0
+1.6Round 6🇩🇪 GERMANY312♥♦6=+0
+1.6Round 10🇧🇬 BULGARIA275♣♦A+1+14
+1.6Round 17🇫🇴 FAROE ISLANDS13NT♠3-3+1
+1.6Round 17🇫🇴 FAROE ISLANDS101♦♠6+1+0
+1.5Round 15🇦🇹 AUSTRIA114♥♠2=+0
+1.3Round 14🇳🇴 NORWAY234♠♣2+1+0
+1.2Round 12🇫🇷 FRANCE262♥♣A-1+1
+1.1Round 7🇹🇷 TURKIYE114♠♥T+1+0
+1.1Round 10🇧🇬 BULGARIA223NT♠2=-1
+1.1Round 10🇧🇬 BULGARIA244♥♠J+1+0
+1.1Round 17🇫🇴 FAROE ISLANDS64♥♣7+1+0
+1.0Round 7🇹🇷 TURKIYE24♠♦7+1-10
+1.0Round 7🇹🇷 TURKIYE132♠♥6=-1
+0.9Round 2🇮🇹 ITALY171NT♣9=-8
+0.8Round 3🇵🇱 POLAND112♥♦K+1-7
+0.8Round 10🇧🇬 BULGARIA314♠♦9=-1
+0.8Round 12🇫🇷 FRANCE254♠♦A-1-2
+0.8Round 17🇫🇴 FAROE ISLANDS93NT♦6+2+1
+0.7Round 6🇩🇪 GERMANY304♠♦K-2+0
+0.7Round 14🇳🇴 NORWAY324♠♣6+2+1
+0.7Round 15🇦🇹 AUSTRIA83♥♦5-1-2
+0.6Round 4🇧🇪 BELGIUM173NT♥8=+0
+0.6Round 15🇦🇹 AUSTRIA62♠♦A+1+6
+0.5Round 8🇳🇱 NETHERLANDS173NT♠J+2+0
+0.5Round 15🇦🇹 AUSTRIA163NT♠T=+11
+0.5Round 16🇩🇰 DENMARK183♠♥K=+0
+0.4Round 4🇧🇪 BELGIUM272♥♦K-1+2
+0.3Round 2🇮🇹 ITALY244♠♥9+2-11
+0.3Round 2🇮🇹 ITALY273NT♠4+2+11
+0.3Round 6🇩🇪 GERMANY245♦♠6=-2
+0.3Round 10🇧🇬 BULGARIA184♠♥J=+0
+0.3Round 14🇳🇴 NORWAY203♠♦A+1+10
+0.2Round 2🇮🇹 ITALY223♥♥T-1-1
+0.1Round 10🇧🇬 BULGARIA213NT♥T=+2
+0.0Round 4🇧🇪 BELGIUM302♥♦2-1-1
+0.0Round 6🇩🇪 GERMANY254♥♠T+1+6
-0.0Round 8🇳🇱 NETHERLANDS221NT♦9+2-10
-0.0Round 15🇦🇹 AUSTRIA144♥♦2+1+0
-0.1Round 8🇳🇱 NETHERLANDS243NT♠8=+0
-0.2Round 4🇧🇪 BELGIUM234♠♥J+2-13
-0.2Round 7🇹🇷 TURKIYE144♠♦K+1+0
-0.2Round 14🇳🇴 NORWAY183NT♣K=-1
-0.3Round 3🇵🇱 POLAND122♠♥9-1+0
-0.3Round 7🇹🇷 TURKIYE62♠♠K+1+0
-0.3Round 15🇦🇹 AUSTRIA73NT♣2+3+12
-0.3Round 17🇫🇴 FAROE ISLANDS153NT♣5+3+11
-0.4Round 6🇩🇪 GERMANY224♠♦9=-1
-0.4Round 14🇳🇴 NORWAY224♠♦6-1+2
-0.5Round 4🇧🇪 BELGIUM262♥♠Q=+10
-0.5Round 7🇹🇷 TURKIYE162♠♣K+1+0
-0.5Round 8🇳🇱 NETHERLANDS233NT♠4+2+0
-0.5Round 12🇫🇷 FRANCE203NT♠8+1+0
-0.5Round 12🇫🇷 FRANCE224NT♦3=+1
-0.5Round 16🇩🇰 DENMARK193NT♥3=+0
-0.6Round 17🇫🇴 FAROE ISLANDS34♥♦T=-1
-0.7Round 2🇮🇹 ITALY202♥♦K-1-1
-0.7Round 12🇫🇷 FRANCE313♦♣6+1-7
-0.7Round 14🇳🇴 NORWAY243NT♥6+2-1
-0.8Round 6🇩🇪 GERMANY23Pass-3
-0.8Round 6🇩🇪 GERMANY293♣♥K=+0
-0.8Round 8🇳🇱 NETHERLANDS182♠♣6+2-2
-0.8Round 8🇳🇱 NETHERLANDS194♠♦6+1+0
-0.9Round 3🇵🇱 POLAND44♠♦6-1-5
-1.0Round 2🇮🇹 ITALY302♠♦6+1+0
-1.0Round 7🇹🇷 TURKIYE33♥♦T-1+10
-1.0Round 14🇳🇴 NORWAY212♥♣A=+1
-1.0Round 17🇫🇴 FAROE ISLANDS122♣♥2+3+7
-1.1Round 2🇮🇹 ITALY194♠♦3-1+6
-1.1Round 3🇵🇱 POLAND104♠♥J+1+13
-1.1Round 4🇧🇪 BELGIUM253♠♣Q-2+1
-1.1Round 12🇫🇷 FRANCE183NT♦6-2-6
-1.1Round 12🇫🇷 FRANCE194♥♦Q+1+0
-1.1Round 15🇦🇹 AUSTRIA44♣♠K+1-1
-1.2Round 8🇳🇱 NETHERLANDS275♣x♠J-2-4
-1.3Round 3🇵🇱 POLAND22♦♦3+3-1
-1.3Round 3🇵🇱 POLAND33NT♦T+2-2
-1.3Round 14🇳🇴 NORWAY293♣♦7=-10
-1.3Round 17🇫🇴 FAROE ISLANDS112♣♥6=+7
-1.3Round 17🇫🇴 FAROE ISLANDS144♠♦A-1-4
-1.4Round 10🇧🇬 BULGARIA293♣♦Q+1+8
-1.5Round 14🇳🇴 NORWAY173♦♥9=-1
-1.6Round 12🇫🇷 FRANCE243NT♠A=-7
-1.6Round 17🇫🇴 FAROE ISLANDS132♥♦3=+1
-1.7Round 3🇵🇱 POLAND164♠♦J=+0
-1.7Round 8🇳🇱 NETHERLANDS303NT♠J+3+10
-1.8Round 7🇹🇷 TURKIYE103♠♣A-1-1
-1.9Round 3🇵🇱 POLAND83♣♥6+2-7
-1.9Round 6🇩🇪 GERMANY322♥♠A=-7
-1.9Round 8🇳🇱 NETHERLANDS282♦♦6+2+0
-1.9Round 10🇧🇬 BULGARIA171NT♠5=+1
-2.1Round 7🇹🇷 TURKIYE93NT♠J+2-1
-2.1Round 8🇳🇱 NETHERLANDS313NT♠J+1-11
-2.1Round 12🇫🇷 FRANCE305♥x♣6-2+0
-2.1Round 16🇩🇰 DENMARK174♦♣A=+0
-2.2Round 4🇧🇪 BELGIUM244♠♦3=+0
-2.2Round 4🇧🇪 BELGIUM313NT♦J=+2
-2.2Round 7🇹🇷 TURKIYE53♦♥8+2+6
-2.3Round 2🇮🇹 ITALY185♠♦K=+8
-2.3Round 14🇳🇴 NORWAY271NT♦6=-5
-2.3Round 16🇩🇰 DENMARK234♥♣3=-3
-2.4Round 4🇧🇪 BELGIUM202♠♥3+1-1
-2.4Round 8🇳🇱 NETHERLANDS204♥♠T+1+13
-2.5Round 7🇹🇷 TURKIYE72♠♥A=-6
-2.7Round 2🇮🇹 ITALY233♥♠6=+0
-2.7Round 4🇧🇪 BELGIUM283♣♥7+1-10
-2.7Round 6🇩🇪 GERMANY214♥♠A-4+1
-2.7Round 7🇹🇷 TURKIYE122♣♦T=-5
-2.8Round 3🇵🇱 POLAND63NT♣4+1+0
-2.8Round 4🇧🇪 BELGIUM183NT♥5=-7
-2.8Round 8🇳🇱 NETHERLANDS212♥♣K+2-1
-2.9Round 3🇵🇱 POLAND144♥♠A-1-5
-3.4Round 3🇵🇱 POLAND154♠♣K-2-5
-3.5Round 6🇩🇪 GERMANY284♠♥K=+0
-3.7Round 16🇩🇰 DENMARK323♥♦J-5+8
-3.9Round 6🇩🇪 GERMANY204♥♣K=+1
-3.9Round 16🇩🇰 DENMARK292♠♦9-1-6
-4.1Round 4🇧🇪 BELGIUM194♠♣K-1+2
-4.1Round 14🇳🇴 NORWAY283♦♥Q-2-9
-4.1Round 14🇳🇴 NORWAY312♥♣K+4-7
-4.3Round 3🇵🇱 POLAND14♠♣8-1-5
-4.3Round 8🇳🇱 NETHERLANDS253NT♠J+2+0
-4.4Round 10🇧🇬 BULGARIA194♥♠9-2-8
-4.8Round 12🇫🇷 FRANCE323NT♣Q=+0
-4.9Round 4🇧🇪 BELGIUM215♠x♣T-1-9
-5.0Round 12🇫🇷 FRANCE234♠♦J=+0
-5.2Round 10🇧🇬 BULGARIA204♥♣7+1-13
-5.4Round 4🇧🇪 BELGIUM293♦♣7-3-5
-5.5Round 2🇮🇹 ITALY254♥♣7+1+0
-5.5Round 16🇩🇰 DENMARK214♠♦Q=+0
-5.6Round 15🇦🇹 AUSTRIA101NT♥7-2+2
-5.7Round 15🇦🇹 AUSTRIA12♥♣2+1-6
-5.9Round 15🇦🇹 AUSTRIA133♥♥2+2+0
-6.2Round 16🇩🇰 DENMARK255♣x♥A-2-9
-6.2Round 16🇩🇰 DENMARK264♠♣A+1-4
-6.4Round 6🇩🇪 GERMANY274♣♥T+1-6
-6.5Round 14🇳🇴 NORWAY263NT♠5-2-13
-6.7Round 10🇧🇬 BULGARIA266NT♣8=+0
-7.3Round 6🇩🇪 GERMANY174♥♦J-1-10
-7.5Round 6🇩🇪 GERMANY187♥♠J=+0
-7.6Round 8🇳🇱 NETHERLANDS323NT♣7-3-9
-7.8Round 3🇵🇱 POLAND74♥♠5-1-12
-9.1Round 14🇳🇴 NORWAY253NT♦6+1-11
-9.4Round 15🇦🇹 AUSTRIA25♠♣7-1-10
-9.6Round 12🇫🇷 FRANCE284♠♥K-1-10
-10.4Round 16🇩🇰 DENMARK223NT♠4+1-4
-10.5Round 16🇩🇰 DENMARK306♠♦K=+0