🇵🇱 KWIECIEN Michal · POLAND

61rank
+1.4Butler · 220 bds
+0.01per board
±4.5swing
+0.32vs par /bd · #31/111
-0.23adjusted /bd
Butler per round: 3.6 -6.8 -9.4 -11.4 -8.1 19.7 -4.3 -9.3 24.9 -12.2 14.7by round

vs par split: bidding +0.38 · play -0.28

Strength of schedule: opponents averaged -0.23/bd (an easy draw) → opponent-adjusted -0.23/bd

Card play — on target: opening leads 78.4% #56 of 111 · declarer play 70.0% #81 of 111 · defence 91.2% #13 of 111

Card play by contract type — on target
vs NTvs a suit
Opening leads68.4% (19)84.4% (32)
Declarer play66.7% (21)72.4% (29)
Defence88.9% (27)92.0% (75)

Opening leads by suit led: ♠ 72.7% (11) · ♥ 100.0% (8) · ♦ 66.7% (15) · ♣ 82.4% (17)

vs par by strain: NT +0.62 (58) · a suit +0.19 (161)

vs par by level: part-score +1.01 (71) · game -0.34 (129) · slam +2.05 (19)

By role: declaring -0.20/bd (-2.09 vs par · 108) · defending +0.20/bd (+2.64 vs par · 112)

By vulnerability: vulnerable -0.30/bd (+0.06 vs par · 110) · not vulnerable +0.31/bd (+0.57 vs par · 110)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1R.JagniewskiJ.Fucik – G.PurkarthoferClosed20+3.6+0.18+0.90
Round 2R.JagniewskiR.Mieti – F.FioriniOpen20-6.8-0.34+1.60
Round 4R.JagniewskiM.Henc – K.LohayClosed20-9.4-0.47+0.50
Round 7R.JagniewskiE.Wladow – M.ElinescuClosed20-11.4-0.57-3.30
Round 8R.JagniewskiT.Cornelis – A.AmselOpen20-8.1-0.40+1.95
Round 10R.JagniewskiT.Rees – F.KurbalijaOpen20+19.7+0.98-1.05
Round 12R.JagniewskiA.Tsimakhovich – A.KorzunClosed20-4.3-0.21+0.50
Round 13R.JagniewskiG.Helgemo – B.LundOpen20-9.3-0.47+0.65
Round 15R.JagniewskiG.Penney – A.VellaClosed20+24.9+1.24+1.65
Round 16R.JagniewskiG.Karakolev – D.DanailovOpen20-12.2-0.61+1.95
Round 18R.JagniewskiG.Szappanos – P.MagyarOpen20+14.7+0.73-1.85

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
+16.8Round 18🇭🇺 HUNGARY17♥x♠K-6+14
+12.1Round 16🇧🇬 BULGARIA56♥♠A-1+17
+10.5Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES153♠x♣A-3+9
+10.1Round 2🇸🇲 SAN MARINO173NT♠K-1+11
+9.9Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES63♥♦J-1+11
+8.4Round 7🇩🇪 GERMANY44♠x♠4-3+5
+7.9Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES43NT♥7=+0
+7.9Round 18🇭🇺 HUNGARY134♠x♣8-3+5
+7.7Round 1🇦🇹 AUSTRIA176♣♦10-1+11
+7.5Round 2🇸🇲 SAN MARINO104♥♣5+2+13
+7.5Round 7🇩🇪 GERMANY63♠♥A+1-1
+7.2Round 16🇧🇬 BULGARIA74♠♦K-1+12
+6.9Round 2🇸🇲 SAN MARINO13NT♠10+1+11
+6.8Round 1🇦🇹 AUSTRIA116♥♣3=+10
+6.6Round 12BELARUS194♣♦5-2+12
+6.5Round 2🇸🇲 SAN MARINO22♠♦K+1+6
+6.2Round 1🇦🇹 AUSTRIA144♥♠K=+8
+6.2Round 15🇲🇹 MALTA55♦♥9=-2
+6.0Round 15🇲🇹 MALTA164♦♠9-3+4
+5.9Round 13🇳🇴 NORWAY14♠♥3+2+2
+5.8Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES113NT♦6-1+5
+5.8Round 18🇭🇺 HUNGARY193♥♣10-4+3
+5.7Round 12BELARUS156♥♠7+1-13
+5.7Round 18🇭🇺 HUNGARY143NT♦7=+6
+5.4Round 8🇧🇪 BELGIUM66♠♦4=+0
+5.2Round 4🇸🇰 SLOVAKIA126♥♥5+1+11
+5.2Round 7🇩🇪 GERMANY196♣♠2=-11
+5.2Round 15🇲🇹 MALTA22♠♦Q=+6
+5.1Round 15🇲🇹 MALTA104♦♥7+1+8
+5.0Round 7🇩🇪 GERMANY113♦♠Q-1+10
+4.9Round 4🇸🇰 SLOVAKIA46♥x♣Q-2+7
+4.9Round 15🇲🇹 MALTA142♠♥7+1+7
+4.8Round 13🇳🇴 NORWAY163NT♣4+2+1
+4.5Round 8🇧🇪 BELGIUM152♦x-2+4
+4.4Round 4🇸🇰 SLOVAKIA55♣♦Q+1+1
+4.3Round 15🇲🇹 MALTA152♥♠5+1+1
+4.2Round 1🇦🇹 AUSTRIA152♦♥A-2+5
+4.2Round 13🇳🇴 NORWAY124NT♥Q+1+0
+4.1Round 4🇸🇰 SLOVAKIA92♠♦K+1+0
+3.8Round 8🇧🇪 BELGIUM204♥+2+13
+3.8Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES54♠♣K=-1
+3.3Round 2🇸🇲 SAN MARINO33♥♣8-1+8
+3.2Round 16🇧🇬 BULGARIA82♠♣2+1+2
+3.1Round 4🇸🇰 SLOVAKIA75♥♥6=+0
+3.1Round 12BELARUS44♥♦A=+0
+3.1Round 18🇭🇺 HUNGARY35♣♦J+2+10
+3.1Round 18🇭🇺 HUNGARY74♠♠2+2-17
+3.0Round 1🇦🇹 AUSTRIA12♥♦-1+10
+2.9Round 7🇩🇪 GERMANY144♥♣K=-1
+2.9Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES84♠♦K-1+10
+2.9Round 15🇲🇹 MALTA33NT♦6+3+13
+2.8Round 2🇸🇲 SAN MARINO62♠♣3+3+6
+2.8Round 7🇩🇪 GERMANY154♥♦3=+8
+2.8Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES175♣♥A+1+1
+2.7Round 8🇧🇪 BELGIUM143♦♦2=+1
+2.7Round 15🇲🇹 MALTA115♦♣A+1+11
+2.6Round 8🇧🇪 BELGIUM126♥♣A=+0
+2.6Round 16🇧🇬 BULGARIA142♠♥A-2+13
+2.5Round 1🇦🇹 AUSTRIA204♠♣K-1-1
+2.5Round 7🇩🇪 GERMANY22♥♦3+1+0
+2.5Round 16🇧🇬 BULGARIA94♥♦A-1+10
+2.4Round 7🇩🇪 GERMANY183♣♥K-3+1
+2.3Round 4🇸🇰 SLOVAKIA142♥♣4=+0
+2.2Round 4🇸🇰 SLOVAKIA23NT♠Q=+10
+2.2Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES94♥♣K+1+0
+2.1Round 2🇸🇲 SAN MARINO143NT♦4+4+2
+2.1Round 8🇧🇪 BELGIUM104♣♠-2+2
+2.0Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES13NT♣10+1+0
+2.0Round 15🇲🇹 MALTA174♥♦7-2+0
+1.8Round 12BELARUS163NT♠J+2+1
+1.7Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES102♥♠J+1+1
+1.6Round 2🇸🇲 SAN MARINO81NT♠3=-1
+1.6Round 4🇸🇰 SLOVAKIA83NT♥J+2+1
+1.6Round 13🇳🇴 NORWAY63♣♥4-3+0
+1.6Round 13🇳🇴 NORWAY102♥♣3+1+10
+1.6Round 16🇧🇬 BULGARIA22♠♣K=+6
+1.6Round 18🇭🇺 HUNGARY151NT♥4+1+1
+1.5Round 13🇳🇴 NORWAY93NT♥J+2+0
+1.5Round 18🇭🇺 HUNGARY24♠♥8=+0
+1.4Round 1🇦🇹 AUSTRIA104♥♠J+1+0
+1.4Round 13🇳🇴 NORWAY43NT♠6-2+7
+0.8Round 16🇧🇬 BULGARIA124♥+1+1
+0.7Round 15🇲🇹 MALTA94♠♥2+1+0
+0.7Round 16🇧🇬 BULGARIA132♠♦10+2+1
+0.6Round 4🇸🇰 SLOVAKIA194♥♦K=+0
+0.6Round 12BELARUS63NT♥6+1+0
+0.6Round 12BELARUS203NT♦4+1+1
+0.6Round 18🇭🇺 HUNGARY173NT♣7+1-11
+0.5Round 2🇸🇲 SAN MARINO93NT♥3=+1
+0.5Round 7🇩🇪 GERMANY123NT♦J+2-13
+0.5Round 12BELARUS54♠♥5-1+5
+0.5Round 18🇭🇺 HUNGARY83♥♦K-1-2
+0.4Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES74♥♠2-1+6
+0.3Round 13🇳🇴 NORWAY153NT♣2-1+0
+0.3Round 16🇧🇬 BULGARIA64♥+1+11
+0.2Round 4🇸🇰 SLOVAKIA14♠♣9=+1
+0.2Round 4🇸🇰 SLOVAKIA63NT♦5=-1
+0.2Round 13🇳🇴 NORWAY24♠♥3=+1
+0.2Round 15🇲🇹 MALTA205♥x♦A-2+4
+0.1Round 1🇦🇹 AUSTRIA44♠x♥-1-9
+0.1Round 4🇸🇰 SLOVAKIA33NT♥5+1+0
+0.1Round 12BELARUS122♥♣6=+1
+0.0Round 1🇦🇹 AUSTRIA132♣♠5+1+0
-0.0Round 13🇳🇴 NORWAY173♦♦3-3+0
+0.0Round 15🇲🇹 MALTA43NT♦5=-1
+0.0Round 15🇲🇹 MALTA66NT♣4=+0
-0.1Round 7🇩🇪 GERMANY55♣♥5=-2
-0.1Round 8🇧🇪 BELGIUM42♥♥3=+0
-0.1Round 8🇧🇪 BELGIUM165♥♣6=+0
-0.1Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES14Pass+3
-0.1Round 12BELARUS101NT♠10-1+5
-0.1Round 18🇭🇺 HUNGARY44♥♠10+1+4
-0.1Round 18🇭🇺 HUNGARY184♥♣3+1+0
-0.2Round 1🇦🇹 AUSTRIA193NT♥5+1-1
-0.2Round 15🇲🇹 MALTA14♥♠8-1-3
-0.2Round 18🇭🇺 HUNGARY165♣♦J=-2
-0.3Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES32♠♣2+3-10
-0.4Round 1🇦🇹 AUSTRIA34♥♥K-1-5
-0.4Round 2🇸🇲 SAN MARINO153NT♠2+1-4
-0.4Round 7🇩🇪 GERMANY204♠x♥J-2-12
-0.4Round 13🇳🇴 NORWAY83NT♣A+1+0
-0.4Round 16🇧🇬 BULGARIA183NT♥Q+2+0
-0.5Round 8🇧🇪 BELGIUM31NT♦K-1+2
-0.5Round 12BELARUS184♥♣8=+0
-0.5Round 13🇳🇴 NORWAY114♥♠4+3-10
-0.7Round 13🇳🇴 NORWAY72♠♠4+1+0
-0.7Round 15🇲🇹 MALTA132♠♥Q=-1
-0.7Round 16🇧🇬 BULGARIA42♥♣8+1+0
-0.8Round 1🇦🇹 AUSTRIA84♥♦2+3+14
-0.8Round 1🇦🇹 AUSTRIA93NT♥2=-2
-0.8Round 2🇸🇲 SAN MARINO184♠♦A-2+5
-0.8Round 13🇳🇴 NORWAY33NT♦5+2+0
-0.8Round 15🇲🇹 MALTA184♠♥5+1+0
-0.8Round 16🇧🇬 BULGARIA103NT♦2-1+5
-0.9Round 4🇸🇰 SLOVAKIA113NT♣Q+1-11
-0.9Round 4🇸🇰 SLOVAKIA172♥♣K-1+2
-0.9Round 8🇧🇪 BELGIUM184♥+1+0
-0.9Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES202♠♦7=+0
-0.9Round 15🇲🇹 MALTA74♠♠5+2-1
-1.1Round 1🇦🇹 AUSTRIA53♥♦-1+1
-1.1Round 2🇸🇲 SAN MARINO192♠♦Q+1+0
-1.1Round 7🇩🇪 GERMANY34♠♠3+1+0
-1.1Round 8🇧🇪 BELGIUM76♠+1+13
-1.1Round 8🇧🇪 BELGIUM83NT♣2-1-5
-1.2Round 12BELARUS22♠♣A=+1
-1.2Round 12BELARUS33♥♠8+1-1
-1.2Round 12BELARUS73NT♦4=+1
-1.2Round 13🇳🇴 NORWAY143NT♥6+2+14
-1.4Round 4🇸🇰 SLOVAKIA164♥♦8-2+0
-1.4Round 8🇧🇪 BELGIUM92♠♦5=+0
-1.4Round 13🇳🇴 NORWAY54♥♠A=-3
-1.5Round 2🇸🇲 SAN MARINO122♠♠A-1+1
-1.5Round 8🇧🇪 BELGIUM52♦♠9-1-2
-1.5Round 12BELARUS92♥♣5+2-6
-1.6Round 12BELARUS133NT♣4+2+12
-1.6Round 18🇭🇺 HUNGARY104♠♦10+2-12
-1.7Round 15🇲🇹 MALTA85♦x♥7-1-5
-1.8Round 16🇧🇬 BULGARIA34♦♠5=+0
-1.8Round 18🇭🇺 HUNGARY51NT♣Q=-5
-2.1Round 8🇧🇪 BELGIUM114♥♦J=+0
-2.2Round 4🇸🇰 SLOVAKIA182NT♣7=+0
-2.4Round 1🇦🇹 AUSTRIA22♥♠J+1+0
-2.4Round 2🇸🇲 SAN MARINO74♠♥10=+0
-2.4Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES23NT♥10-1-10
-2.4Round 12BELARUS174♠♦5+1-1
-2.4Round 16🇧🇬 BULGARIA153NT♦3+2+0
-2.5Round 16🇧🇬 BULGARIA112♠♦A=-5
-2.5Round 18🇭🇺 HUNGARY203♦♣K-1+1
-2.6Round 7🇩🇪 GERMANY92♠♦8=-6
-2.6Round 12BELARUS12♠♥10-2+0
-2.7Round 1🇦🇹 AUSTRIA124♥♦K=-11
-2.8Round 8🇧🇪 BELGIUM133NT♦8+3+13
-2.9Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES122NT♥8+2-6
-2.9Round 15🇲🇹 MALTA123♦♥8+2-4
-2.9Round 18🇭🇺 HUNGARY125♦♣A-1-6
-3.0Round 4🇸🇰 SLOVAKIA202♦x♦Q=-3
-3.0Round 8🇧🇪 BELGIUM23NT♦4+1+1
-3.1Round 1🇦🇹 AUSTRIA163NT♠7-4+7
-3.1Round 16🇧🇬 BULGARIA203NT♦7+3-3
-3.3Round 8🇧🇪 BELGIUM173NT♠2-4-2
-3.4Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES163♠♦5=-8
-3.4Round 12BELARUS144♠♣5-2-8
-3.6Round 2🇸🇲 SAN MARINO53NT♥5+2-1
-3.6Round 12BELARUS114♠♥5=+0
-4.0Round 12BELARUS84♥♥4=+0
-4.0Round 13🇳🇴 NORWAY202♥♣A=-6
-4.1Round 18🇭🇺 HUNGARY91NT♦J-1-5
-4.4Round 7🇩🇪 GERMANY83♦♠3+1+0
-4.4Round 13🇳🇴 NORWAY194♠♦Q-1-5
-4.7Round 13🇳🇴 NORWAY133NT♠5+1+0
-4.8Round 1🇦🇹 AUSTRIA74♠♦K-1-12
-4.9Round 1🇦🇹 AUSTRIA182♣♦A-2-9
-4.9Round 7🇩🇪 GERMANY165♦x♠9-1-7
-5.0Round 2🇸🇲 SAN MARINO44♠♥Q=+0
-5.1Round 7🇩🇪 GERMANY104♠♦7=+1
-5.1Round 8🇧🇪 BELGIUM193♦+1+0
-5.2Round 7🇩🇪 GERMANY175♦♠J-2-6
-5.5Round 2🇸🇲 SAN MARINO163NT♥7+2-1
-5.5Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES195♦x♠Q=-4
-5.8Round 7🇩🇪 GERMANY74♥♣5-2-8
-5.8Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES184♥♣10+2-11
-6.2Round 8🇧🇪 BELGIUM13NT♣7+3-1
-6.5Round 4🇸🇰 SLOVAKIA134♠♦3-1-6
-7.1Round 1🇦🇹 AUSTRIA66♣♥Q=+2
-7.2Round 16🇧🇬 BULGARIA174♥♣5-1+2
-7.4Round 16🇧🇬 BULGARIA163♣♦3-3-9
-7.5Round 16🇧🇬 BULGARIA13NT♠10-1-11
-7.8Round 2🇸🇲 SAN MARINO206♣♦5=+1
-8.1Round 15🇲🇹 MALTA194♠♦K+1-4
-8.4Round 18🇭🇺 HUNGARY116♠♣A-2-9
-8.9Round 10🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES135♠♦A+1-17
-9.3Round 2🇸🇲 SAN MARINO116♥♣3-2-14
-9.4Round 7🇩🇪 GERMANY14♥♠8-1-11
-9.4Round 16🇧🇬 BULGARIA194♠♥3-1-13
-9.6Round 7🇩🇪 GERMANY135♦♣3-1-13
-9.7Round 4🇸🇰 SLOVAKIA156NT♦J=+0
-10.2Round 18🇭🇺 HUNGARY64♥x♠5-2-12
-10.7Round 2🇸🇲 SAN MARINO135♠♥Q+1-12
-12.7Round 13🇳🇴 NORWAY186♣♦5=+2
-13.7Round 4🇸🇰 SLOVAKIA106♥♣A=-2