🇵🇱 MARKOWICZ Victor · POLAND

33rank
+32.8Butler · 128 bds
+0.26per board
±3.6swing
+0.01vs par /bd
+0.06adjusted /bd
Butler per round: 8 2.7 -7 -8.6 10.6 0.8 11.2 15.1by round

vs par split: bidding -0.10 · play +0.11

Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted +0.06/bd

Card play — on target: opening leads 69.4% · declarer play 70.8% · defence 82.6%

Card play by contract type — on target
vs NTvs a suit
Opening leads60.0% (10)73.1% (26)
Declarer play71.4% (7)70.6% (17)
Defence89.5% (19)80.0% (50)

Opening leads by suit led: ♠ 76.9% (13) · ♥ 66.7% (6) · ♦ 80.0% (5) · ♣ 58.3% (12)

vs par by strain: NT -0.42 (38) · a suit +0.19 (90)

vs par by level: part-score +0.71 (56) · game -0.39 (66) · slam -2.17 (6)

By role: declaring +0.41/bd (-3.08 vs par · 59) · defending +0.12/bd (+2.65 vs par · 69)

By vulnerability: vulnerable +0.53/bd (+0.12 vs par · 64) · not vulnerable -0.02/bd (-0.11 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2J.KlukowskiH.Dortkas – O.EkinciClosed16+8.0+0.50+1.88
Round 5J.KlukowskiP.Poizat – G.LasserreClosed16+2.7+0.17-4.19
Round 8J.KlukowskiG.Szappanos – P.MagyarOpen16-7.0-0.44+1.06
Round 10J.KlukowskiI.Gordon – D.DiamondClosed16-8.6-0.54+0.12
Round 12J.KlukowskiH.Boesiger – W.SpenglerOpen16+10.6+0.66-0.69
Round 15J.KlukowskiJ.Stas – D.JohnsonClosed16+0.8+0.05-0.38
Round 18J.KlukowskiJ.Frutos – J.MonguioClosed16+11.2+0.70-0.06
Round 20J.KlukowskiG.Kobolt – P.LondClosed16+15.1+0.94+2.31

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
+11.3Round 20🇪🇪 ESTONIA45♣♦5=+13
+9.7Round 12🇨🇭 SWITZERLAND185♦x♣K-2+8
+7.0Round 15🇧🇪 BELGIUM162♦♣3-1+13
+7.0Round 18🇪🇸 SPAIN84♦♣9-1+8
+6.9Round 8🇭🇺 HUNGARY174♥x♣K-2+5
+6.6Round 2🇹🇷 TURKEY206♥♣Q+1+13
+6.0Round 18🇪🇸 SPAIN145♥x♠5-4+7
+5.8Round 18🇪🇸 SPAIN152♠♦J+3+10
+5.7Round 18🇪🇸 SPAIN93NT♦6-2+11
+5.4Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND294♠♣2-1+13
+5.3Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND213NT♠K-3+6
+4.9Round 2🇹🇷 TURKEY312NT♣Q-2+6
+4.8Round 5🇫🇷 FRANCE123NT♣6+2-14
+4.8Round 12🇨🇭 SWITZERLAND273NT♠3-3+10
+4.5Round 20🇪🇪 ESTONIA144♣♠K=+6
+4.1Round 12🇨🇭 SWITZERLAND202♠♣A+2+7
+4.1Round 12🇨🇭 SWITZERLAND244♦♠K=+1
+3.8Round 8🇭🇺 HUNGARY292NT♠Q=+16
+3.6Round 2🇹🇷 TURKEY213♠♥A=+0
+3.5Round 2🇹🇷 TURKEY242NT♠5=-7
+3.4Round 20🇪🇪 ESTONIA134♠♠8=+0
+3.3Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND174♠♣6-2+5
+3.3Round 20🇪🇪 ESTONIA103NT♥6+1+0
+3.2Round 8🇭🇺 HUNGARY224♥♣Q=-1
+3.0Round 15🇧🇪 BELGIUM121NT♠10-1+4
+3.0Round 20🇪🇪 ESTONIA24♠♥8+1-12
+2.7Round 18🇪🇸 SPAIN41NT♣J-1+1
+2.7Round 20🇪🇪 ESTONIA73♥♠K=+1
+2.5Round 15🇧🇪 BELGIUM153♣♣4=+0
+2.3Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND193♣♠K+1+0
+2.2Round 2🇹🇷 TURKEY184♥♣9+1+0
+2.2Round 20🇪🇪 ESTONIA91NT♠4=+5
+2.1Round 2🇹🇷 TURKEY283♥♣2-2-1
+1.9Round 5🇫🇷 FRANCE72♥♥9+1-10
+1.9Round 20🇪🇪 ESTONIA164♥♠9+3+12
+1.7Round 5🇫🇷 FRANCE83♦♠A-2+0
+1.7Round 18🇪🇸 SPAIN34♥♣2=-1
+1.6Round 2🇹🇷 TURKEY252♣♠10+3+15
+1.6Round 2🇹🇷 TURKEY263NT♥8-1+1
+1.6Round 5🇫🇷 FRANCE94♠♥Q+2-12
+1.6Round 8🇭🇺 HUNGARY303♥♥7+2+6
+1.6Round 8🇭🇺 HUNGARY312♠♥A+3+10
+1.6Round 18🇪🇸 SPAIN103♣♥Q+1+0
+1.5Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND204♥♠3-2+8
+1.4Round 8🇭🇺 HUNGARY271NT♦9=+5
+1.4Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND233♦♥2=+0
+1.4Round 15🇧🇪 BELGIUM34♥♥5-1-1
+1.3Round 2🇹🇷 TURKEY324♠♦A-1+6
+1.3Round 18🇪🇸 SPAIN66♥♣2=+0
+1.1Round 2🇹🇷 TURKEY194♠♥5=+0
+1.1Round 12🇨🇭 SWITZERLAND264♥♦A+1+0
+1.1Round 18🇪🇸 SPAIN132NT♠3-1+0
+1.0Round 12🇨🇭 SWITZERLAND176♣♥3=-12
+1.0Round 15🇧🇪 BELGIUM72♣♠10=-1
+0.9Round 5🇫🇷 FRANCE113NT♦7=-2
+0.9Round 12🇨🇭 SWITZERLAND192♦♣3+1+0
+0.8Round 15🇧🇪 BELGIUM113NT♥3+1+0
+0.8Round 15🇧🇪 BELGIUM131NT♥Q=+0
+0.7Round 12🇨🇭 SWITZERLAND314♠♥6=-1
+0.6Round 12🇨🇭 SWITZERLAND285NT♦6+1-11
+0.6Round 15🇧🇪 BELGIUM82♦♣K-1-2
+0.5Round 5🇫🇷 FRANCE133NT♠4+1+0
+0.5Round 8🇭🇺 HUNGARY203♠♠7+2+9
+0.5Round 12🇨🇭 SWITZERLAND321NT♠2=+7
+0.4Round 15🇧🇪 BELGIUM104♥♠3=-1
+0.2Round 15🇧🇪 BELGIUM13♠♥2-1+9
+0.2Round 20🇪🇪 ESTONIA112♥♦Q=+1
-0.0Round 5🇫🇷 FRANCE44♠♣J+1+13
-0.0Round 5🇫🇷 FRANCE54♠♥Q+1+0
-0.0Round 5🇫🇷 FRANCE63NT♠5+2-12
+0.0Round 15🇧🇪 BELGIUM63NT♣K+1-1
-0.1Round 15🇧🇪 BELGIUM53NT♠7-2-8
-0.2Round 12🇨🇭 SWITZERLAND223NT♠3+2+0
-0.3Round 8🇭🇺 HUNGARY212♠♦A+1+0
-0.4Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND184♥♠Q+1+0
-0.4Round 12🇨🇭 SWITZERLAND294♠♥3+1+0
-0.5Round 2🇹🇷 TURKEY224♥♦6+1-1
-0.5Round 8🇭🇺 HUNGARY242♠♣3+1+0
-0.6Round 5🇫🇷 FRANCE154♠♣A+1-11
-0.6Round 8🇭🇺 HUNGARY232♠x♥K-2-4
-0.6Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND304♠♣K+1+0
-0.6Round 20🇪🇪 ESTONIA13♣♥3-1+9
-0.7Round 5🇫🇷 FRANCE144♥♣6=-1
-0.7Round 18🇪🇸 SPAIN163♣♦9-1-6
-0.8Round 15🇧🇪 BELGIUM93NT♥5+2+0
-0.9Round 2🇹🇷 TURKEY274♠♦K=+0
-0.9Round 8🇭🇺 HUNGARY194♠♠5=+0
-0.9Round 20🇪🇪 ESTONIA52♣♥J-1-2
-1.0Round 5🇫🇷 FRANCE102♠♦4=+0
-1.0Round 18🇪🇸 SPAIN16♥♣J=+0
-1.0Round 20🇪🇪 ESTONIA83♠♦8+1-6
-1.1Round 5🇫🇷 FRANCE12♦♠8+1-1
-1.2Round 5🇫🇷 FRANCE34♠♣9=+0
-1.2Round 8🇭🇺 HUNGARY323NT♠6+2+0
-1.2Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND266♥♣2=+0
-1.2Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND273NT♦10+3-11
-1.5Round 12🇨🇭 SWITZERLAND254♠♠9-1-2
-1.6Round 5🇫🇷 FRANCE164♠♥4-1-12
-1.6Round 8🇭🇺 HUNGARY183♦♣8-1-4
-1.7Round 20🇪🇪 ESTONIA124♥♣A+1-1
-1.9Round 2🇹🇷 TURKEY233♣♠Q-2-9
-2.0Round 2🇹🇷 TURKEY173♣♦K=+7
-2.2Round 18🇪🇸 SPAIN71NT♣6+4-9
-2.5Round 5🇫🇷 FRANCE22NT♦Q-1-5
-2.6Round 20🇪🇪 ESTONIA63NT♥Q+1-1
-2.9Round 12🇨🇭 SWITZERLAND303♣♠10-3-7
-3.3Round 18🇪🇸 SPAIN113NT♣10-1-5
-3.4Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND223NT♦7+3+12
-3.4Round 15🇧🇪 BELGIUM21NT♥6=+0
-3.6Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND284♠♣2=+0
-3.6Round 18🇪🇸 SPAIN25♥♠Q-1-3
-3.8Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND243♦♣8=-6
-3.8Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND313♥♠J+2-10
-3.9Round 20🇪🇪 ESTONIA33NT♣2+2+13
-4.7Round 8🇭🇺 HUNGARY263NT♠Q-3-10
-4.8Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND254♠x♣5-2-4
-4.8Round 18🇪🇸 SPAIN53♥♦2+1-2
-4.9Round 12🇨🇭 SWITZERLAND233NT♥2+1-4
-5.0Round 8🇭🇺 HUNGARY255♦♠K+1-1
-5.0Round 10🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND324♥♣6+1-11
-6.1Round 18🇪🇸 SPAIN123NT♠Q=-12
-6.2Round 15🇧🇪 BELGIUM42♦x♣K-3-4
-6.4Round 15🇧🇪 BELGIUM146♣♠J-1-14
-6.7Round 20🇪🇪 ESTONIA153NT♥3+1-1
-7.0Round 2🇹🇷 TURKEY303♣♥6+3-13
-7.0Round 12🇨🇭 SWITZERLAND213♣♠5=-7
-8.2Round 2🇹🇷 TURKEY294♥♣8=+13
-11.2Round 8🇭🇺 HUNGARY285♥x♠A=-14