🇭🇷 PETKOVIC Ivan · CROATIA

67rank
-11.6Butler · 144 bds
-0.08per board
±4.6swing
+0.27vs par /bd · #38/98
-0.06adjusted /bd
Butler per round: -12.6 20.8 -19.7 -13.5 14.7 -4.5 -12.5 15.7by round

vs par split: bidding +0.34 · play -0.07

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted -0.06/bd

Card play — on target: opening leads 75.0% #71 of 98 · declarer play 75.7% #36 of 98 · defence 75.6% #85 of 98

Bidding activity — not a pass: 43.6% #40 of 98 (174/399)

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)75.9% (29)
Declarer play100.0% (3)73.5% (34)
Defence57.1% (21)82.5% (57)

Opening leads by suit led: ♠ 58.3% (12) · ♥ 77.8% (9) · ♦ 87.5% (8) · ♣ 85.7% (7)

vs par by strain: NT -0.53 (30) · a suit +0.48 (114)

vs par by level: part-score +0.31 (61) · game -0.01 (76) · slam +3.00 (7)

By role: declaring -0.54/bd (-2.21 vs par · 66) · defending +0.31/bd (+2.37 vs par · 78)

By vulnerability: vulnerable -0.72/bd (-0.23 vs par · 66) · not vulnerable +0.46/bd (+0.69 vs par · 78)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2F.KatusicG.Teneva – N.YaninskiClosed18-12.6-0.70+0.17
Round 3F.KatusicR.Barons – R.RubinsOpen18+20.8+1.16+2.28
Round 5F.KatusicD.Msika – I.MoskovitzOpen18-19.7-1.09-0.28
Round 6F.KatusicJ.Patreuha – P.PatreuhaClosed18-13.5-0.75-2.78
Round 10F.KatusicA.Armstrong – A.NewboldOpen18+14.7+0.82+1.22
Round 11F.KatusicO.Kadioglu – C.OzgezClosed18-4.5-0.25+0.11
Round 14F.KatusicM.Fragola – N.TabataClosed18-12.5-0.69+0.06
Round 17F.KatusicB.Sogor – B.SzaboClosed18+15.7+0.87+1.39

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
+12.0Round 3🇱🇻 LATVIA76♠♦6-2+13
+10.8Round 3🇱🇻 LATVIA133♥♠T-1+13
+10.4Round 17🇭🇺 HUNGARY104♠♣K=+9
+10.2Round 3🇱🇻 LATVIA144♠♥7-1+10
+8.5Round 14🇫🇷 FRANCE84♠♦8-1+11
+8.2Round 2🇧🇬 BULGARIA63NT♥J-2+8
+7.6Round 6🇵🇱 POLAND163♥♠4-3+11
+7.3Round 2🇧🇬 BULGARIA125♣♦Q=+0
+7.1Round 10🇮🇪 IRELAND94♥x♦Q-3+8
+6.8Round 10🇮🇪 IRELAND53NT♠2-1+6
+6.8Round 14🇫🇷 FRANCE13NT♣4-2+11
+6.8Round 17🇭🇺 HUNGARY135♣♦T=+3
+6.0Round 11🇹🇷 TURKIYE44♥♠4=+9
+5.9Round 6🇵🇱 POLAND175♦♠K+2-12
+5.4Round 2🇧🇬 BULGARIA85♣x♥K-2+5
+5.3Round 17🇭🇺 HUNGARY114♠♣6=+0
+5.1Round 17🇭🇺 HUNGARY144♥♦A=+11
+4.8Round 3🇱🇻 LATVIA82♠♣2+2+7
+4.8Round 6🇵🇱 POLAND153NT♦J-1+6
+4.7Round 14🇫🇷 FRANCE146♣♦2+1+11
+4.6Round 5🇮🇱 ISRAEL153♥♠Q-2+3
+4.5Round 5🇮🇱 ISRAEL25♣♠K=+7
+4.5Round 17🇭🇺 HUNGARY84♦♠A=+5
+4.1Round 6🇵🇱 POLAND22♥♠T+1+0
+3.9Round 3🇱🇻 LATVIA154♠♣5=+7
+3.9Round 10🇮🇪 IRELAND72NT♠J-3+5
+3.6Round 3🇱🇻 LATVIA53♠♥Q+1-1
+3.6Round 17🇭🇺 HUNGARY22♠♥K=+5
+3.5Round 10🇮🇪 IRELAND34♣♠A-1+1
+3.5Round 10🇮🇪 IRELAND164♠♥T-3+2
+3.4Round 11🇹🇷 TURKIYE83♠♣2-2+5
+3.2Round 10🇮🇪 IRELAND186♠♣6=+5
+3.1Round 11🇹🇷 TURKIYE173NT♠3-1+10
+3.1Round 17🇭🇺 HUNGARY125♣♥3+1+17
+2.9Round 3🇱🇻 LATVIA64♥♠A-2+6
+2.9Round 17🇭🇺 HUNGARY64♠♥A-2-1
+2.8Round 14🇫🇷 FRANCE172♠♥6+2-6
+2.6Round 3🇱🇻 LATVIA13♠♣A=+1
+2.6Round 6🇵🇱 POLAND73♣♦2-1+0
+2.6Round 17🇭🇺 HUNGARY35♠♣A=+4
+2.5Round 5🇮🇱 ISRAEL142♠♥K=+5
+2.5Round 11🇹🇷 TURKIYE152♠♣2+2-6
+2.4Round 10🇮🇪 IRELAND83♦♦9-1+5
+2.2Round 6🇵🇱 POLAND13♠♦5+2-6
+2.0Round 14🇫🇷 FRANCE184♠♣Q+1+11
+1.9Round 5🇮🇱 ISRAEL176♥♠8=+0
+1.8Round 2🇧🇬 BULGARIA184♠♠5-2+6
+1.4Round 10🇮🇪 IRELAND114♥♠K+1-8
+1.1Round 3🇱🇻 LATVIA172♥♣2-2+5
+1.1Round 14🇫🇷 FRANCE94♠♥A=+0
+1.0Round 3🇱🇻 LATVIA123♥♦K+1+7
+0.9Round 5🇮🇱 ISRAEL44♥♠3+1+0
+0.9Round 6🇵🇱 POLAND34♥♠T-1-2
+0.9Round 6🇵🇱 POLAND84♠♥A+2-11
+0.8Round 2🇧🇬 BULGARIA53♥♠5+1+6
+0.8Round 5🇮🇱 ISRAEL121NT♣4-1+3
+0.8Round 11🇹🇷 TURKIYE112NT♥J+1+1
+0.8Round 14🇫🇷 FRANCE124♥♠A=+1
+0.8Round 17🇭🇺 HUNGARY14♠♦3+2+1
+0.6Round 2🇧🇬 BULGARIA24♥♦Q+1+11
+0.6Round 6🇵🇱 POLAND184♥♠5=+0
+0.6Round 10🇮🇪 IRELAND122♠♥A+1+10
+0.6Round 11🇹🇷 TURKIYE14♠♣2+2+11
+0.5Round 2🇧🇬 BULGARIA152♥♦A+1+7
+0.5Round 3🇱🇻 LATVIA24♥♥2=+0
+0.5Round 3🇱🇻 LATVIA32♠♣2+2+6
+0.5Round 5🇮🇱 ISRAEL14♥♠K=+0
+0.5Round 5🇮🇱 ISRAEL51NT♥6=-1
+0.3Round 10🇮🇪 IRELAND154♠♥8-1+6
+0.2Round 3🇱🇻 LATVIA114♥♣A+1+0
+0.2Round 10🇮🇪 IRELAND64♥♦T+2-13
+0.2Round 14🇫🇷 FRANCE103NT♦J+1-1
+0.1Round 5🇮🇱 ISRAEL73NT♣Q+1-12
+0.1Round 5🇮🇱 ISRAEL111NT♥Q-1+4
+0.0Round 2🇧🇬 BULGARIA94♠♣7+2-11
-0.1Round 17🇭🇺 HUNGARY73♦♥Q-1-1
-0.2Round 10🇮🇪 IRELAND132♠♣T=-6
-0.2Round 11🇹🇷 TURKIYE94♥♠3+1-13
-0.4Round 11🇹🇷 TURKIYE54♠x♣A-3+0
-0.6Round 11🇹🇷 TURKIYE33NT♠3+1+0
-0.8Round 11🇹🇷 TURKIYE24♠♦Q+2-11
-0.9Round 2🇧🇬 BULGARIA41NT♠3+4+9
-0.9Round 6🇵🇱 POLAND54♠♣5=-3
-1.1Round 2🇧🇬 BULGARIA72♠♥K+1+0
-1.1Round 11🇹🇷 TURKIYE164♠♥2+1+0
-1.2Round 6🇵🇱 POLAND142♥♥T-1+1
-1.2Round 10🇮🇪 IRELAND144♠♣J=-3
-1.2Round 17🇭🇺 HUNGARY182♥♣J+2+1
-1.4Round 5🇮🇱 ISRAEL131NT♦K+2+0
-1.4Round 11🇹🇷 TURKIYE73NT♣8+2+0
-1.4Round 11🇹🇷 TURKIYE104♠♣3-1+1
-1.4Round 11🇹🇷 TURKIYE144♠♣3+2+5
-1.6Round 2🇧🇬 BULGARIA173♦♠5=+1
-1.6Round 3🇱🇻 LATVIA103NT♣5+3-1
-1.6Round 10🇮🇪 IRELAND42♥♣A=+9
-1.6Round 14🇫🇷 FRANCE32♦♠A=-1
-1.6Round 17🇭🇺 HUNGARY152♦x♥K-1+1
-1.7Round 3🇱🇻 LATVIA44♥♣7+3-2
-1.8Round 2🇧🇬 BULGARIA114♣♠4-1-2
-1.8Round 5🇮🇱 ISRAEL164♥♣K=-1
-1.8Round 14🇫🇷 FRANCE73NT♦5-1-6
-1.8Round 17🇭🇺 HUNGARY164♠♠3=+1
-2.1Round 14🇫🇷 FRANCE42♠♣5=+0
-2.2Round 5🇮🇱 ISRAEL184♠♣J=+1
-2.2Round 14🇫🇷 FRANCE131NT♣5=+1
-2.4Round 17🇭🇺 HUNGARY52NT♠T=-1
-2.8Round 10🇮🇪 IRELAND21NT♣T-2+1
-2.8Round 11🇹🇷 TURKIYE182♥♦A+1+0
-2.8Round 14🇫🇷 FRANCE116♦♥9=+2
-2.9Round 2🇧🇬 BULGARIA133♣♦J-2-2
-2.9Round 2🇧🇬 BULGARIA145♠♥7-2-11
-2.9Round 6🇵🇱 POLAND102♠♥6+1-1
-2.9Round 10🇮🇪 IRELAND103♠♦Q-1+1
-3.1Round 11🇹🇷 TURKIYE132♥♠T-1+0
-3.2Round 6🇵🇱 POLAND123♠♦T=-7
-3.5Round 6🇵🇱 POLAND94♠♥A=+0
-3.6Round 11🇹🇷 TURKIYE123NT♥A+1-4
-3.6Round 14🇫🇷 FRANCE153NT♦J-2-13
-3.8Round 14🇫🇷 FRANCE62♦♥J-2-5
-4.1Round 10🇮🇪 IRELAND173NT♥Q+1+0
-4.1Round 11🇹🇷 TURKIYE63♦♦6-1-6
-4.4Round 2🇧🇬 BULGARIA104♦♠3+2-10
-4.6Round 6🇵🇱 POLAND111NT♣K+1-6
-4.8Round 2🇧🇬 BULGARIA163♥♥3-1-4
-4.9Round 6🇵🇱 POLAND64♠♦Q=+0
-5.2Round 5🇮🇱 ISRAEL102♠♦6+2-10
-5.3Round 5🇮🇱 ISRAEL63♦x♠K-4+9
-5.4Round 10🇮🇪 IRELAND13NT♠4+1-7
-5.6Round 2🇧🇬 BULGARIA14♠♠2-2+0
-5.8Round 17🇭🇺 HUNGARY43♣♥2+1-13
-5.9Round 5🇮🇱 ISRAEL33NT♦J=-6
-6.2Round 14🇫🇷 FRANCE165♣x♦A-1-6
-6.5Round 5🇮🇱 ISRAEL93NT♠7+1-7
-6.6Round 14🇫🇷 FRANCE54♥♣2=+0
-7.3Round 3🇱🇻 LATVIA96♣♠5=-10
-7.3Round 17🇭🇺 HUNGARY174♠♦A+1-11
-7.8Round 5🇮🇱 ISRAEL86♠♣3=+0
-8.7Round 14🇫🇷 FRANCE23♣x♠J-2-9
-9.2Round 17🇭🇺 HUNGARY95♣♦T-4-6
-9.3Round 3🇱🇻 LATVIA163NT♦5-1-6
-10.6Round 6🇵🇱 POLAND134♥x♠K-2-8
-11.2Round 2🇧🇬 BULGARIA33NT♥K=-10
-11.3Round 6🇵🇱 POLAND43♦x♥K-2-12
-13.4Round 3🇱🇻 LATVIA183♠x♠3+1-14