🇵🇱 LASOCKI Krzysztof · POLAND

15rank
+64.9Butler · 128 bds
+0.51per board
±5.1swing
+1.28vs par /bd · #1/150
+0.76adjusted /bd
Butler per round: -24.2 9 38 22.1 2.1 34.1 11.8 -28by round

vs par split: bidding +1.17 · play +0.13

Strength of schedule: opponents averaged +0.25/bd (a tough draw) → opponent-adjusted +0.76/bd

Card play — on target: opening leads 75.0% #109 of 150 · declarer play 73.1% #83 of 150 · defence 88.1% #53 of 150

Card play by contract type — on target
vs NTvs a suit
Opening leads77.8% (9)73.9% (23)
Declarer play33.3% (3)78.3% (23)
Defence69.6% (23)97.7% (44)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 75.0% (8) · ♦ 87.5% (8) · ♣ 63.6% (11)

vs par by strain: NT +0.22 (32) · a suit +1.64 (96)

vs par by level: part-score +0.00 (44) · game +1.00 (73) · slam +8.27 (11)

By role: declaring +1.11/bd (-0.23 vs par · 60) · defending -0.03/bd (+2.62 vs par · 68)

By vulnerability: vulnerable +0.30/bd (+2.12 vs par · 64) · not vulnerable +0.72/bd (+0.44 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.RussyanR.Anderssen – P.MarstranderClosed16-24.2-1.51-0.94
Round 2J.RussyanG.Lamza – M.LewisOpen16+9.0+0.56+1.12
Round 4J.RussyanA.Rummel – T.PlekseppClosed16+38.0+2.38+3.31
Round 5J.RussyanJ.Holland – G.HallbergClosed16+22.1+1.38+3.44
Round 7J.RussyanH.Grumm – H.BergerClosed16+2.1+0.13+0.69
Round 8J.RussyanB.Wenneberg – G.SelldenClosed16+34.1+2.13+2.12
Round 11J.RussyanS.Schou – F.MorkClosed16+11.8+0.74+0.88
Round 12J.RussyanP.Coenraets – F.BigdeliClosed16-28.0-1.75-0.38

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
+14.3Round 7🇦🇹 AUSTRIA56NTx♠8-3+19
+14.2Round 4🇪🇪 ESTONIA317♣x♥3-1+17
+12.6Round 1🇳🇴 NORWAY104♠♦J=+13
+11.8Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND46♣♦8-1+19
+10.8Round 11🇩🇰 DENMARK134♠x♠Q=+12
+9.6Round 8🇸🇪 SWEDEN224♠♠J=+3
+8.7Round 12🇧🇪 BELGIUM325♥♦A-1+10
+8.6Round 8🇸🇪 SWEDEN247♠♦5=+0
+8.4Round 4🇪🇪 ESTONIA196♦♠3-1+11
+8.0Round 4🇪🇪 ESTONIA214♥♣K=+6
+7.8Round 8🇸🇪 SWEDEN293NT♥10-1+12
+7.6Round 4🇪🇪 ESTONIA175♥♦J=+8
+7.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♠x♥5=+10
+7.2Round 8🇸🇪 SWEDEN204♦x♠9-1+2
+7.0Round 2🇭🇷 CROATIA284♠x♥Q-1+0
+7.0Round 4🇪🇪 ESTONIA293♦♣J+1+10
+6.4Round 7🇦🇹 AUSTRIA33NT♦3+2+0
+5.6Round 11🇩🇰 DENMARK83♠♦3+1+10
+5.5Round 11🇩🇰 DENMARK73NT♣J-1+6
+5.4Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND52♦♦10+2+7
+5.4Round 8🇸🇪 SWEDEN323♠♣A+2+9
+5.1Round 2🇭🇷 CROATIA292♣♦K=+6
+5.0Round 2🇭🇷 CROATIA193NT♥8-1+10
+4.9Round 7🇦🇹 AUSTRIA106♦♣2-2+13
+4.8Round 8🇸🇪 SWEDEN183♦♣8=+5
+4.5Round 4🇪🇪 ESTONIA302♠♥5-3+6
+4.2Round 2🇭🇷 CROATIA273♠♠3+1-4
+4.2Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33♦♥A-2+5
+4.2Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123NT♥10-1+5
+3.7Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND102♥♦8=+6
+3.6Round 2🇭🇷 CROATIA223NT♥Q+1+11
+3.6Round 8🇸🇪 SWEDEN174♥♦4+1+1
+3.6Round 11🇩🇰 DENMARK102♣♥K+1+0
+3.6Round 11🇩🇰 DENMARK143♦♣7=+0
+3.6Round 12🇧🇪 BELGIUM283NT♦6-2+8
+3.1Round 12🇧🇪 BELGIUM212♠♦Q=+6
+3.0Round 7🇦🇹 AUSTRIA24♥♦6=+0
+2.8Round 2🇭🇷 CROATIA265♠x♣A-1+9
+2.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND73NT♠3-1+12
+2.6Round 8🇸🇪 SWEDEN255♦♥6=+11
+2.4Round 12🇧🇪 BELGIUM304♦♠4=+0
+2.2Round 11🇩🇰 DENMARK115♦x♠A-1+6
+2.0Round 11🇩🇰 DENMARK124♠♣K=+0
+1.9Round 11🇩🇰 DENMARK12NT♠5=+1
+1.6Round 4🇪🇪 ESTONIA252♥♦2+2+1
+1.6Round 7🇦🇹 AUSTRIA14♥♣J-3+2
+1.5Round 1🇳🇴 NORWAY24♥♣Q=+0
+1.4Round 1🇳🇴 NORWAY74♥♦5=+3
+1.2Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13♣♠3-3+1
+1.2Round 8🇸🇪 SWEDEN263NT♠4+2+12
+0.9Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND162♠♦3=+1
+0.9Round 7🇦🇹 AUSTRIA91NT♥5-1+4
+0.8Round 1🇳🇴 NORWAY153♠♦T=+0
+0.8Round 4🇪🇪 ESTONIA183NT♠5=-2
+0.8Round 8🇸🇪 SWEDEN306♣♦6=+2
+0.8Round 11🇩🇰 DENMARK24♥♠J+1+0
+0.7Round 1🇳🇴 NORWAY32♠♣A-1-2
+0.5Round 8🇸🇪 SWEDEN284♠♣A+1+0
+0.5Round 12🇧🇪 BELGIUM312♠♥3=+0
+0.4Round 2🇭🇷 CROATIA303NT♥9+1+0
+0.4Round 2🇭🇷 CROATIA324♥♠Q-1+5
+0.4Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♠♣5=+1
+0.3Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND21NT♣A=-1
+0.3Round 7🇦🇹 AUSTRIA144♠♣5-1+5
+0.1Round 1🇳🇴 NORWAY124♠♥2+1+13
+0.1Round 2🇭🇷 CROATIA314♥♠3=+0
+0.1Round 8🇸🇪 SWEDEN274♥♣Q+1+0
-0.0Round 2🇭🇷 CROATIA204♥♦6=-1
+0.0Round 4🇪🇪 ESTONIA282♦♥Q+1+0
-0.0Round 4🇪🇪 ESTONIA324♠♠5+1+11
+0.0Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND154♥♦6+1+0
-0.0Round 7🇦🇹 AUSTRIA132♥♣4=+0
-0.0Round 8🇸🇪 SWEDEN214♠♥6-2-6
-0.0Round 11🇩🇰 DENMARK34♠♣6+1+0
+0.0Round 11🇩🇰 DENMARK154♥♦J+1+0
-0.1Round 2🇭🇷 CROATIA184♠♦A=+0
-0.1Round 4🇪🇪 ESTONIA245♣x♠9-2-4
-0.2Round 2🇭🇷 CROATIA243NT♦4+1+0
-0.2Round 11🇩🇰 DENMARK52♥♦A+1-7
-0.3Round 4🇪🇪 ESTONIA274♠♦9+1+0
-0.5Round 1🇳🇴 NORWAY92NT♦A+2-2
-0.8Round 2🇭🇷 CROATIA214♥♦4+1+0
-0.8Round 7🇦🇹 AUSTRIA63NT♥5+2-1
-0.8Round 12🇧🇪 BELGIUM173♥♣7-2+1
-0.9Round 2🇭🇷 CROATIA233♣♠6=-6
-0.9Round 7🇦🇹 AUSTRIA165♣♠A+1-5
-1.0Round 4🇪🇪 ESTONIA263NT♥10+1+0
-1.0Round 7🇦🇹 AUSTRIA41NT♠4-1+0
-1.2Round 11🇩🇰 DENMARK163♦♠A-1-5
-1.5Round 4🇪🇪 ESTONIA236♠♣5=+0
-1.6Round 1🇳🇴 NORWAY83NT♦T-1-10
-1.9Round 1🇳🇴 NORWAY14♥♣9=-3
-1.9Round 7🇦🇹 AUSTRIA84♠♣10-1-5
-2.2Round 12🇧🇪 BELGIUM253NT♠7=-7
-2.3Round 11🇩🇰 DENMARK93♣♠Q+1-10
-2.4Round 1🇳🇴 NORWAY54♥♦6=+1
-2.6Round 12🇧🇪 BELGIUM265♥♠3+1-1
-2.8Round 1🇳🇴 NORWAY133♣=+0
-3.2Round 1🇳🇴 NORWAY142♠♣7-1-4
-3.2Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113♦♣5+1+0
-3.2Round 7🇦🇹 AUSTRIA122♦♣6-1-5
-3.2Round 7🇦🇹 AUSTRIA153NT♥3=-3
-3.4Round 12🇧🇪 BELGIUM181NT♠5+3-2
-3.9Round 12🇧🇪 BELGIUM203♣♣3-1+0
-4.2Round 12🇧🇪 BELGIUM273NT♦2+1-7
-4.4Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND143♠♥10=-6
-4.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♣♥3=-1
-4.6Round 12🇧🇪 BELGIUM223NT♣5=-6
-5.0Round 12🇧🇪 BELGIUM231NT♠4+2-10
-5.2Round 8🇸🇪 SWEDEN193♦♣K+1-10
-5.4Round 12🇧🇪 BELGIUM295♣♥6=+13
-5.6Round 4🇪🇪 ESTONIA205♠x♣K=-5
-5.6Round 4🇪🇪 ESTONIA221NT♥A+1-6
-5.8Round 8🇸🇪 SWEDEN234♥♠A-2-2
-5.8Round 12🇧🇪 BELGIUM243NT♠2-1-11
-6.3Round 1🇳🇴 NORWAY164♠♠4+1+0
-6.4Round 2🇭🇷 CROATIA176♠♦A=+0
-6.6Round 1🇳🇴 NORWAY43NT♠A+1-15
-6.8Round 7🇦🇹 AUSTRIA74♥♣6+1+0
-7.1Round 1🇳🇴 NORWAY113NT♠K=-6
-7.1Round 8🇸🇪 SWEDEN315♠x♦A-2-5
-8.0Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83NT♥6+1-4
-8.4Round 12🇧🇪 BELGIUM196♥♣K=+0
-8.7Round 11🇩🇰 DENMARK44♥♣A=-9
-8.9Round 1🇳🇴 NORWAY64♠x♦A-2-3
-11.2Round 2🇭🇷 CROATIA255♠♦A-2-12
-11.5Round 7🇦🇹 AUSTRIA114♥x♣7-3-13
-11.8Round 11🇩🇰 DENMARK66♦x♥10=+10