🇵🇱 LASOCKI Krzysztof · POLAND

84rank
-5.1Butler · 144 bds
-0.04per board
±4.0swing
+0.78vs par /bd
+0.05adjusted /bd
Butler per round: 17 1.1 -16.6 -9 32.4 15.5 -8.6 -21.2 -15.7by round

vs par split: bidding +0.32 · play +0.47

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted +0.05/bd

Card play — on target: opening leads 81.5% · declarer play 86.7% · defence 93.9%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (5)77.3% (22)
Declarer play71.4% (7)91.3% (23)
Defence90.9% (11)94.5% (55)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 57.1% (7) · ♦ 100.0% (9) · ♣ 100.0% (6)

vs par by strain: NT +3.69 (29) · a suit +0.05 (115)

vs par by level: part-score +0.94 (62) · game +0.82 (72) · slam -0.40 (10)

By role: declaring +0.11/bd (-2.13 vs par · 78) · defending -0.20/bd (+4.23 vs par · 66)

By vulnerability: vulnerable +0.41/bd (+0.99 vs par · 72) · not vulnerable -0.48/bd (+0.58 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.RussyanA.Gracia – J.EsteruelasClosed16+17.0+1.06+5.12
Round 3J.RussyanN.Doremans – J.TrouwborstClosed16+1.1+0.07-0.69
Round 4J.RussyanA.Comella – S.SabbatiniClosed16-16.6-1.04-1.19
Round 5J.RussyanP.Guillaumin – J.PalauClosed16-9.0-0.56-1.12
Round 8J.RussyanG.Keaveney – P.McdevittClosed16+32.4+2.02+3.75
Round 12J.RussyanP.Eliasson – J.OstbergClosed16+15.5+0.97+1.88
Round 14J.RussyanL.Utter – O.ParviainenClosed16-8.6-0.54+0.62
Round 15J.RussyanG.Koltai – M.KovacsClosed16-21.2-1.32-1.06
Round 18J.RussyanJ.Lafourcade – F.BigdeliClosed16-15.7-0.98-0.25

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
+11.0Round 12🇸🇪 SWEDEN185♦♣A=+3
+10.4Round 8🇮🇪 IRELAND233NT♥5=+10
+9.1Round 1🇪🇸 SPAIN193NT♠K+1-1
+8.7Round 8🇮🇪 IRELAND293NT♦5-1+12
+7.9Round 1🇪🇸 SPAIN173♦♥A+1+11
+7.8Round 5🇫🇷 FRANCE224♥♦K+1+1
+6.9Round 14🇫🇮 FINLAND202♦♣3-1+12
+6.6Round 3🇳🇱 NETHERLANDS313NT♣3+1+4
+6.6Round 14🇫🇮 FINLAND173♣♥8+4+13
+6.3Round 8🇮🇪 IRELAND205♦x♥2=+11
+6.1Round 8🇮🇪 IRELAND243NT♦5-2+11
+5.7Round 3🇳🇱 NETHERLANDS263NT♦10=-2
+5.5Round 1🇪🇸 SPAIN212♥♣K=+12
+5.0Round 1🇪🇸 SPAIN235♥♠5+2+15
+5.0Round 5🇫🇷 FRANCE233NT♥5+3+1
+4.9Round 12🇸🇪 SWEDEN213♣♦J-3+1
+4.6Round 1🇪🇸 SPAIN274♥♠K+1+0
+4.6Round 8🇮🇪 IRELAND193NT♣3-1+14
+4.5Round 8🇮🇪 IRELAND275♣♠5+1+14
+4.3Round 3🇳🇱 NETHERLANDS201NT♣5+1+12
+4.2Round 4🇮🇹 ITALY96♠♦6=-7
+4.0Round 4🇮🇹 ITALY54NT♣6=+0
+3.8Round 12🇸🇪 SWEDEN262♠♣J=+0
+3.4Round 18🇧🇪 BELGIUM56♣♠K+1+0
+3.3Round 12🇸🇪 SWEDEN252♠♦6-2+7
+3.3Round 15🇭🇺 HUNGARY44♠♦3-1+6
+3.3Round 15🇭🇺 HUNGARY74♥x♣8-1-2
+3.0Round 14🇫🇮 FINLAND273♠♥3+1+6
+3.0Round 18🇧🇪 BELGIUM32♦♣J=+6
+3.0Round 18🇧🇪 BELGIUM44♠♣K+1+1
+2.9Round 12🇸🇪 SWEDEN242♠♠2+1+7
+2.8Round 8🇮🇪 IRELAND303♦♥10+2-6
+2.6Round 1🇪🇸 SPAIN282♥♣5=+0
+2.6Round 14🇫🇮 FINLAND224♣♦A-2+0
+2.3Round 14🇫🇮 FINLAND244♠♣A+1+0
+2.1Round 1🇪🇸 SPAIN321NT♠4+1+0
+2.1Round 14🇫🇮 FINLAND261NT♦5+1+10
+2.0Round 3🇳🇱 NETHERLANDS294♠♣5-1+12
+1.9Round 4🇮🇹 ITALY64♠♣K=+8
+1.7Round 1🇪🇸 SPAIN184♠♥9+3+17
+1.7Round 12🇸🇪 SWEDEN172♥♣Q+2+7
+1.5Round 4🇮🇹 ITALY13♠♥6-2+6
+1.3Round 5🇫🇷 FRANCE313♦♥J-1+4
+1.1Round 3🇳🇱 NETHERLANDS233NT♥2=+1
+1.1Round 12🇸🇪 SWEDEN272♥♣3=+0
+1.1Round 15🇭🇺 HUNGARY86♥♦2=+0
+1.0Round 1🇪🇸 SPAIN314♠♦4+1+13
+1.0Round 8🇮🇪 IRELAND181NT♠3+1+0
+0.9Round 5🇫🇷 FRANCE212♥♦10+2+6
+0.9Round 18🇧🇪 BELGIUM14♥♠2=+0
+0.8Round 18🇧🇪 BELGIUM133♥♦A=+10
+0.7Round 5🇫🇷 FRANCE262♠♥9+1+10
+0.7Round 14🇫🇮 FINLAND284♠♦J=+0
+0.6Round 8🇮🇪 IRELAND254♠♣10+1-13
+0.6Round 12🇸🇪 SWEDEN231NT♣5+1+0
+0.6Round 15🇭🇺 HUNGARY64♠♠2=+0
+0.5Round 4🇮🇹 ITALY73NT♠5=+10
+0.4Round 14🇫🇮 FINLAND214♥♠6+1+1
+0.3Round 4🇮🇹 ITALY84♥♠K-1+11
+0.3Round 4🇮🇹 ITALY154♣♦A=-7
+0.3Round 15🇭🇺 HUNGARY54♠♦K+1+0
+0.3Round 15🇭🇺 HUNGARY92♠♣5=+0
+0.2Round 3🇳🇱 NETHERLANDS306♥♦9+1-11
+0.2Round 12🇸🇪 SWEDEN302♠♠3+1+0
+0.1Round 3🇳🇱 NETHERLANDS271NT♦A=+5
+0.1Round 5🇫🇷 FRANCE282♠♦A+2+6
+0.1Round 14🇫🇮 FINLAND253♦♥J-1+4
+0.0Round 5🇫🇷 FRANCE303NT♠5+2-11
-0.0Round 8🇮🇪 IRELAND216♠♦6=+0
+0.0Round 8🇮🇪 IRELAND322♥♣Q+2+6
+0.0Round 12🇸🇪 SWEDEN284♠♦A+1-1
-0.0Round 14🇫🇮 FINLAND324♠♦K+1+0
-0.1Round 12🇸🇪 SWEDEN204♥♣K=+13
-0.2Round 3🇳🇱 NETHERLANDS223NT♠3+1+0
-0.2Round 8🇮🇪 IRELAND262♠♠5+1+0
-0.3Round 12🇸🇪 SWEDEN196NT♠2-1+17
-0.4Round 15🇭🇺 HUNGARY104♠♦K=-1
-0.4Round 18🇧🇪 BELGIUM122♠♥Q-1+0
-0.5Round 3🇳🇱 NETHERLANDS212♥♠K+2-10
-0.5Round 5🇫🇷 FRANCE171NT♣3=-2
-0.5Round 5🇫🇷 FRANCE322NT♠A+1+0
-0.5Round 14🇫🇮 FINLAND233NT♥Q+1+12
-0.5Round 15🇭🇺 HUNGARY14♥♠7+2-1
-0.6Round 3🇳🇱 NETHERLANDS323NT♥2+2-1
-0.6Round 4🇮🇹 ITALY132♥♣Q=+1
-0.6Round 18🇧🇪 BELGIUM115♣♦K-2+0
-0.7Round 18🇧🇪 BELGIUM74♠♦8-1+12
-0.7Round 18🇧🇪 BELGIUM104♥♣A+1+0
-0.7Round 18🇧🇪 BELGIUM163♠♣5=-7
-1.0Round 1🇪🇸 SPAIN294♠♦A+1-4
-1.0Round 5🇫🇷 FRANCE242♦♥K+1+1
-1.0Round 8🇮🇪 IRELAND173♦♣5=+0
-1.0Round 8🇮🇪 IRELAND222♠♥8=+1
-1.0Round 15🇭🇺 HUNGARY33NT♦4=-1
-1.0Round 18🇧🇪 BELGIUM82♣x♦5-1+1
-1.3Round 15🇭🇺 HUNGARY113NT♠3+1+0
-1.4Round 4🇮🇹 ITALY113♥♦J=+0
-1.4Round 5🇫🇷 FRANCE253♣♠4-1+3
-1.5Round 3🇳🇱 NETHERLANDS193NT♦Q+2+12
-1.5Round 4🇮🇹 ITALY162♠♥Q-1-5
-1.6Round 18🇧🇪 BELGIUM152♠♣10+1-1
-1.8Round 5🇫🇷 FRANCE204♥♦A+1-10
-1.8Round 12🇸🇪 SWEDEN293♣♠K=-6
-1.9Round 1🇪🇸 SPAIN223♠♦A=+0
-2.0Round 3🇳🇱 NETHERLANDS284♠♥A-1-12
-2.0Round 4🇮🇹 ITALY121♠♦6-1-4
-2.0Round 15🇭🇺 HUNGARY144♠♦J+1-1
-2.0Round 18🇧🇪 BELGIUM25♣♦3=-2
-2.0Round 18🇧🇪 BELGIUM64♠♠2-1-5
-2.1Round 14🇫🇮 FINLAND303NT♠9-2-6
-2.2Round 8🇮🇪 IRELAND284♠♦Q=+0
-2.4Round 12🇸🇪 SWEDEN312♥♥9+1-10
-2.5Round 3🇳🇱 NETHERLANDS245♣♥K-1-11
-2.6Round 1🇪🇸 SPAIN304♥♦8+2+11
-2.8Round 14🇫🇮 FINLAND293♣♠10-1-6
-3.0Round 3🇳🇱 NETHERLANDS252♠♥3=+0
-3.0Round 18🇧🇪 BELGIUM142♦♥2-2-5
-3.1Round 3🇳🇱 NETHERLANDS184♥♣3-1+1
-3.1Round 15🇭🇺 HUNGARY164♠♦2+1+0
-3.4Round 1🇪🇸 SPAIN204♥♣Q-1-7
-3.4Round 5🇫🇷 FRANCE183♥♣A-1-2
-3.5Round 12🇸🇪 SWEDEN224♠♣8=+0
-3.7Round 15🇭🇺 HUNGARY133♥♦5=-6
-3.9Round 1🇪🇸 SPAIN254♥♥2+1+0
-3.9Round 15🇭🇺 HUNGARY26♠♣8=+0
-4.0Round 4🇮🇹 ITALY26♥♠K+1-8
-4.0Round 4🇮🇹 ITALY42♠♦A+4-9
-4.3Round 5🇫🇷 FRANCE274♣♥10-1-6
-4.6Round 1🇪🇸 SPAIN245♦♥Q+1+2
-4.7Round 4🇮🇹 ITALY143♣♦8=+0
-4.9Round 4🇮🇹 ITALY33♥♠4-2-3
-5.1Round 1🇪🇸 SPAIN266♦♦5+1+13
-5.5Round 3🇳🇱 NETHERLANDS174♥♦10+2-11
-5.5Round 5🇫🇷 FRANCE195♥♣Q-1-6
-5.9Round 12🇸🇪 SWEDEN326♠♥K=-8
-6.0Round 14🇫🇮 FINLAND312♠♥7=-11
-6.2Round 4🇮🇹 ITALY105♥♠Q-1-12
-6.2Round 15🇭🇺 HUNGARY153♠♥5+1-4
-6.4Round 5🇫🇷 FRANCE295♥♦J-2-13
-8.0Round 15🇭🇺 HUNGARY125♦♠8-2-7
-8.2Round 8🇮🇪 IRELAND313NT♦5+1+0
-10.3Round 14🇫🇮 FINLAND185♦x♣6-5-10
-11.6Round 14🇫🇮 FINLAND194♠♣A-5-15
-14.1Round 18🇧🇪 BELGIUM95♥x♠Q-3-14