🇫🇷 LASSERRE Guy · FRANCE

22rank
+44.6Butler · 224 bds
+0.20per board
±4.3swing
+0.80vs par /bd · #1/22
+0.07adjusted /bd
Butler per round: 20.3 20.3 20.3 9.6 9.6 9.6 9.6 -24 -24 -24 -24 38.7 38.7 38.7 38.7 38.7 38.7by round

vs par split: bidding +0.44 · play +0.37

Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted +0.07/bd

Card play — on target: opening leads 81.2% #4 of 22 · declarer play 70.7% #12 of 22 · defence 93.1% #1 of 22

Card play by contract type — on target
vs NTvs a suit
Opening leads86.7% (15)79.6% (49)
Declarer play53.3% (15)80.8% (26)
Defence96.4% (28)92.0% (88)

Opening leads by suit led: ♠ 75.0% (16) · ♥ 100.0% (11) · ♦ 80.0% (20) · ♣ 76.5% (17)

vs par by strain: NT -0.34 (65) · a suit +1.26 (159)

vs par by level: part-score +0.61 (74) · game +0.84 (138) · slam +1.50 (12)

By role: declaring +0.53/bd (-1.40 vs par · 107) · defending -0.10/bd (+2.81 vs par · 117)

By vulnerability: vulnerable +0.14/bd (+0.45 vs par · 112) · not vulnerable +0.26/bd (+1.15 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16P.PoizatA.Maas – B.VriendClosed16+7.2+0.45-0.75
Round of 16P.PoizatB.Vriend – A.MaasClosed16-7.5-0.47-3.12
Round of 16P.PoizatB.Vriend – A.MaasClosed16+20.6+1.29+1.38
QuarterfinalP.PoizatG.Bettinetti – L.MarinoClosed16-3.2-0.20+3.62
QuarterfinalP.PoizatG.Massaroli – M.FerraraClosed16+1.9+0.12-0.88
QuarterfinalP.PoizatG.Bettinetti – L.MarinoClosed16-3.8-0.24+2.06
QuarterfinalP.PoizatM.Ferrara – G.MassaroliClosed16+14.7+0.92+2.44
SemifinalP.PoizatL.Finkel – R.SchwartzClosed16+0.7+0.04-0.12
SemifinalP.PoizatJ.Schermer – N.ChambersClosed16-27.8-1.74+0.44
SemifinalP.PoizatJ.Schermer – N.ChambersClosed16+11.8+0.74+1.12
SemifinalP.PoizatS.Lev – S.LandenOpen16-8.7-0.54-0.38
FinalP.PoizatM.Nilsland – B.DahlbergClosed16+24.9+1.56+2.88
FinalP.PoizatL.Trapp – O.AxneClosed16-0.3-0.02+1.62
FinalP.PoizatA.Morath – S.BjerregardOpen16+14.1+0.88+0.88
FinalP.PoizatA.Morath – S.BjerregardOpen0+0.0+0.00·
FinalP.PoizatA.Morath – S.BjerregardOpen0+0.0+0.00·
FinalP.PoizatA.Morath – S.BjerregardOpen0+0.0+0.00·

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
+12.7Semifinal🇺🇸 USA716♠♦3=+1
+11.9Quarterfinal🇮🇹 ITALY315♣x♠5-4+17
+11.3Round of 16🇳🇱 NETHERLANDS542♦x♦3=+13
+11.3Final🇸🇪 SWEDEN714♠♠4=+0
+11.0Final🇸🇪 SWEDEN256♥♦J-2+11
+10.3Semifinal🇺🇸 USA201♥x♠K-2+8
+9.3Final🇸🇪 SWEDEN776NT♣5=+2
+9.3Final🇸🇪 SWEDEN384♥♠A+1+14
+8.9Round of 16🇳🇱 NETHERLANDS424♥♣A=+0
+8.7Quarterfinal🇮🇹 ITALY674♠♣2-1+13
+8.0Final🇸🇪 SWEDEN414♥♣K+2+13
+7.0Quarterfinal🇮🇹 ITALY833NT♠3+1+14
+6.8Round of 16🇳🇱 NETHERLANDS393NT♠4+1+0
+6.7Semifinal🇺🇸 USA433NT♥2=+7
+6.5Round of 16🇳🇱 NETHERLANDS494♠♥K=+0
+6.3Final🇸🇪 SWEDEN753♠♦2=+7
+6.1Quarterfinal🇮🇹 ITALY385♣x♦K+1+10
+6.1Quarterfinal🇮🇹 ITALY487♠♥7=+0
+6.0Semifinal🇺🇸 USA923♥x♠8-1+6
+6.0Final🇸🇪 SWEDEN194♥x♦K-2+10
+5.9Round of 16🇳🇱 NETHERLANDS101NT♦6-3+5
+5.5Round of 16🇳🇱 NETHERLANDS24♥♠K+1+7
+5.4Quarterfinal🇮🇹 ITALY895♥♠K-1+9
+5.0Semifinal🇺🇸 USA732♥♠6+2+13
+5.0Final🇸🇪 SWEDEN795♦x♠6+1+10
+4.9Quarterfinal🇮🇹 ITALY964♥♦K-2+11
+4.7Semifinal🇺🇸 USA413NT♣5+1+0
+4.7Semifinal🇺🇸 USA744♠♦2+2+13
+4.4Round of 16🇳🇱 NETHERLANDS533NT♥7+1+1
+4.3Final🇸🇪 SWEDEN214♠♠2+2+13
+4.1Round of 16🇳🇱 NETHERLANDS484♠x♦K-1+5
+4.1Quarterfinal🇮🇹 ITALY801NT♠3=+5
+4.0Semifinal🇺🇸 USA241NT♦5=+1
+4.0Semifinal🇺🇸 USA873NT♠8-1+6
+3.9Quarterfinal🇮🇹 ITALY231NT♥6-2+3
+3.9Quarterfinal🇮🇹 ITALY692♠♥7=+0
+3.7Semifinal🇺🇸 USA195♥♦4=+0
+3.7Final🇸🇪 SWEDEN783NT♣A-2+6
+3.7Final🇸🇪 SWEDEN186♥♦A=+0
+3.7Final🇸🇪 SWEDEN305♠♦2-1+4
+3.7Final🇸🇪 SWEDEN434♠♦A+1-14
+3.7Final🇸🇪 SWEDEN473NT♦K-2+11
+3.5Round of 16🇳🇱 NETHERLANDS163NT♠5+1+0
+3.4Round of 16🇳🇱 NETHERLANDS333♦x♥3-1-1
+3.3Semifinal🇺🇸 USA184♥♠9-1+10
+3.3Semifinal🇺🇸 USA944♠♦A-1+4
+3.3Final🇸🇪 SWEDEN654♠♦5-1+5
+3.2Round of 16🇳🇱 NETHERLANDS143NT♠Q=-11
+3.2Round of 16🇳🇱 NETHERLANDS372NT♠4=-1
+3.1Quarterfinal🇮🇹 ITALY393NT♠T-2-3
+3.1Quarterfinal🇮🇹 ITALY921NT♠A-1+10
+3.0Round of 16🇳🇱 NETHERLANDS64♠♦A-3+3
+3.0Quarterfinal🇮🇹 ITALY784♠♥A-1+5
+3.0Final🇸🇪 SWEDEN674♠♦A-1-1
+3.0Final🇸🇪 SWEDEN394♠♦J-1+12
+2.9Quarterfinal🇮🇹 ITALY814♥♠K-1+5
+2.7Round of 16🇳🇱 NETHERLANDS114♠♥4-1+5
+2.7Round of 16🇳🇱 NETHERLANDS573NTx♠10-1+8
+2.7Quarterfinal🇮🇹 ITALY193♥♣K-1-7
+2.7Semifinal🇺🇸 USA672♠♦J-1-2
+2.7Semifinal🇺🇸 USA911NT♠T=+5
+2.7Semifinal🇺🇸 USA933NT♣J=-1
+2.7Final🇸🇪 SWEDEN202♥♥2+1+0
+2.4Quarterfinal🇮🇹 ITALY451NT♦J=-1
+2.4Quarterfinal🇮🇹 ITALY851NT♠3+2+1
+2.2Round of 16🇳🇱 NETHERLANDS133NT♣5-1+6
+2.2Round of 16🇳🇱 NETHERLANDS503♦♣6+1+1
+2.1Round of 16🇳🇱 NETHERLANDS432♦♦4+2+5
+2.0Semifinal🇺🇸 USA174♠♥2-1+10
+2.0Semifinal🇺🇸 USA894♠♥K-1-5
+1.7Quarterfinal🇮🇹 ITALY293♥♦A+1+12
+1.7Quarterfinal🇮🇹 ITALY373♦♥7+1+0
+1.7Semifinal🇺🇸 USA323NT♠J+3-14
+1.7Semifinal🇺🇸 USA833NT♥K+1+1
+1.4Quarterfinal🇮🇹 ITALY252♠♣Q=+5
+1.4Quarterfinal🇮🇹 ITALY764♠♣2+1+0
+1.4Quarterfinal🇮🇹 ITALY954♠♦A-1+5
+1.3Round of 16🇳🇱 NETHERLANDS623NT♠Q+2+1
+1.3Quarterfinal🇮🇹 ITALY661NT♣7-1-2
+1.3Semifinal🇺🇸 USA283NT♣K=+1
+1.3Semifinal🇺🇸 USA784♥♦K-2-5
+1.3Semifinal🇺🇸 USA802♥♦2-1+4
+1.3Final🇸🇪 SWEDEN663♥♦5-2+0
+1.3Final🇸🇪 SWEDEN333NT♥6+1+0
+1.1Quarterfinal🇮🇹 ITALY934♠♠2=+3
+1.0Round of 16🇳🇱 NETHERLANDS474♠♥J-1-6
+1.0Quarterfinal🇮🇹 ITALY413NT♠6=+0
+1.0Quarterfinal🇮🇹 ITALY873NT♥10+1+12
+1.0Semifinal🇺🇸 USA406♦♠J=+11
+1.0Final🇸🇪 SWEDEN262♠♣K-1+0
+1.0Final🇸🇪 SWEDEN345♣♠A-1-13
+1.0Final🇸🇪 SWEDEN441NT♥4+3+1
+0.9Quarterfinal🇮🇹 ITALY703♣♥K=-1
+0.7Semifinal🇺🇸 USA342♦♣K=+1
+0.7Semifinal🇺🇸 USA654♠♦A-2+11
+0.7Semifinal🇺🇸 USA753NT♥Q=+11
+0.7Final🇸🇪 SWEDEN742♠♥A=+6
+0.7Final🇸🇪 SWEDEN463NT♣9=+1
+0.6Quarterfinal🇮🇹 ITALY303NT♥10=+2
+0.5Round of 16🇳🇱 NETHERLANDS601NT♦4=+2
+0.4Quarterfinal🇮🇹 ITALY444♠♣4-1-1
+0.3Quarterfinal🇮🇹 ITALY262♦♥6+1+0
+0.3Semifinal🇺🇸 USA232♥♠Q+1+1
+0.3Semifinal🇺🇸 USA315♥♠J=+0
+0.3Semifinal🇺🇸 USA843NT♠5=-10
+0.3Final🇸🇪 SWEDEN762♠♥A=+0
+0.3Final🇸🇪 SWEDEN803♠♣5=+8
+0.2Round of 16🇳🇱 NETHERLANDS594♥♣9=+1
+0.1Quarterfinal🇮🇹 ITALY171NT♠Q+1+0
+0.1Quarterfinal🇮🇹 ITALY334♠♥A=-3
+0.1Quarterfinal🇮🇹 ITALY684♥+1+0
+0.1Quarterfinal🇮🇹 ITALY773NT♥T+1+1
+0.1Quarterfinal🇮🇹 ITALY793♠♥2-1+5
-0.0Round of 16🇳🇱 NETHERLANDS92♦♥2+1+1
+0.0Round of 16🇳🇱 NETHERLANDS554♥♠A=+0
-0.0Quarterfinal🇮🇹 ITALY424♥♣Q+1+0
-0.0Quarterfinal🇮🇹 ITALY433♦♣Q-2+0
-0.0Quarterfinal🇮🇹 ITALY465♠♥K=+0
+0.0Quarterfinal🇮🇹 ITALY944♠♣J+1+0
-0.0Semifinal🇺🇸 USA331NT♥3=-1
-0.0Semifinal🇺🇸 USA393NT♣K+1+0
-0.0Semifinal🇺🇸 USA724♥♠3=+0
-0.0Semifinal🇺🇸 USA762♠♥A=+0
-0.0Semifinal🇺🇸 USA774♠♣A=+0
+0.0Semifinal🇺🇸 USA884♠♦T=+0
+0.0Final🇸🇪 SWEDEN684♥♣8-1+6
+0.0Final🇸🇪 SWEDEN704♠♦K+1+1
-0.0Final🇸🇪 SWEDEN242♥♣Q+1+0
-0.0Final🇸🇪 SWEDEN283NT♠2=+2
+0.0Final🇸🇪 SWEDEN424♠♦K+2+1
+0.0Final🇸🇪 SWEDEN454♥♦Q+1+13
-0.2Round of 16🇳🇱 NETHERLANDS613NT♣3=-1
-0.3Round of 16🇳🇱 NETHERLANDS563NT♥5+1+0
-0.3Quarterfinal🇮🇹 ITALY362♥♦Q+1+0
-0.3Quarterfinal🇮🇹 ITALY825♥x♦A-3-4
-0.3Semifinal🇺🇸 USA211NT♣5-3+0
-0.3Semifinal🇺🇸 USA274♠♥K+1+0
-0.3Semifinal🇺🇸 USA953NT♠4+2+0
-0.4Quarterfinal🇮🇹 ITALY751NT♣2=-2
-0.6Round of 16🇳🇱 NETHERLANDS382♠♦A+2-6
-0.6Quarterfinal🇮🇹 ITALY203♣♠Q=+10
-0.6Quarterfinal🇮🇹 ITALY323NT♥8+1+0
-0.7Final🇸🇪 SWEDEN483NT♣2=-1
-0.8Round of 16🇳🇱 NETHERLANDS524♠♥10=+0
-0.8Round of 16🇳🇱 NETHERLANDS643NT♥2=-1
-0.9Round of 16🇳🇱 NETHERLANDS44♠♣2+2-13
-1.0Semifinal🇺🇸 USA222♠♦3-1+12
-1.0Semifinal🇺🇸 USA685♣♥4-1-6
-1.0Final🇸🇪 SWEDEN175♣♥A+1+3
-1.1Round of 16🇳🇱 NETHERLANDS54♠♦9+2+13
-1.2Round of 16🇳🇱 NETHERLANDS81♠♦Q+2-2
-1.3Round of 16🇳🇱 NETHERLANDS33♣♠3-1-6
-1.3Round of 16🇳🇱 NETHERLANDS633NT♥5-1+0
-1.3Semifinal🇺🇸 USA384♠♣9=+1
-1.3Final🇸🇪 SWEDEN356♠-2+0
-1.4Quarterfinal🇮🇹 ITALY224♠♣10-1+6
-1.5Round of 16🇳🇱 NETHERLANDS154♥♠2+1+0
-1.6Round of 16🇳🇱 NETHERLANDS452♠♥A=-10
-1.6Quarterfinal🇮🇹 ITALY471NT♦T-1+2
-1.7Round of 16🇳🇱 NETHERLANDS12♠♦A=-11
-1.7Quarterfinal🇮🇹 ITALY723♥♣K+1+4
-1.7Quarterfinal🇮🇹 ITALY903NT♠2-1-12
-1.7Semifinal🇺🇸 USA662♥♦J=+0
-1.7Semifinal🇺🇸 USA864♠♥K+1+12
-1.7Semifinal🇺🇸 USA962♣♠J=-5
-1.7Final🇸🇪 SWEDEN293♦♦10-1-1
-1.8Round of 16🇳🇱 NETHERLANDS514♥♦Q-1-4
-2.0Semifinal🇺🇸 USA304♥♣5-1+5
-2.0Semifinal🇺🇸 USA372♠♣5=-6
-2.3Quarterfinal🇮🇹 ITALY883♥♦4-2+0
-2.3Semifinal🇺🇸 USA454♠♣A-1+7
-2.5Round of 16🇳🇱 NETHERLANDS403NT♥7-1-5
-2.7Round of 16🇳🇱 NETHERLANDS122♦♠K=+1
-2.7Round of 16🇳🇱 NETHERLANDS354♥♦2+1-11
-2.7Quarterfinal🇮🇹 ITALY862♠♦4-1-8
-2.7Semifinal🇺🇸 USA484♠♥K-3+3
-2.7Final🇸🇪 SWEDEN314♠♣10+1+13
-2.9Quarterfinal🇮🇹 ITALY844♠♦5=+0
-3.0Semifinal🇺🇸 USA363♥♣A=+0
-3.1Quarterfinal🇮🇹 ITALY184♥♠K+1+11
-3.3Round of 16🇳🇱 NETHERLANDS585♣♠A+1+1
-3.3Final🇸🇪 SWEDEN722♥♥J=-5
-3.3Final🇸🇪 SWEDEN274♠♣K=-1
-3.3Final🇸🇪 SWEDEN373♥♠6+1-1
-3.5Round of 16🇳🇱 NETHERLANDS463NT♠K-2-6
-3.9Quarterfinal🇮🇹 ITALY283♦♥3-2-3
-3.9Quarterfinal🇮🇹 ITALY654♠♥Q+2+11
-4.0Semifinal🇺🇸 USA462♠♥Q-1+1
-4.0Semifinal🇺🇸 USA694♥♥A-3-4
-4.0Semifinal🇺🇸 USA812♠♦A-2-11
-4.0Final🇸🇪 SWEDEN225♦♠A=+0
-4.3Round of 16🇳🇱 NETHERLANDS443♦♣3-1-6
-4.3Semifinal🇺🇸 USA253NT♠9-2-11
-4.3Final🇸🇪 SWEDEN405♣♥T=-11
-4.4Quarterfinal🇮🇹 ITALY343♥♠7=-7
-4.6Quarterfinal🇮🇹 ITALY213♦♥Q+2+2
-4.6Quarterfinal🇮🇹 ITALY914♠♦K=-7
-5.0Semifinal🇺🇸 USA443♥♦3-1-5
-5.0Semifinal🇺🇸 USA474♠♣2+1+0
-5.1Quarterfinal🇮🇹 ITALY716♠♥A=-1
-5.3Quarterfinal🇮🇹 ITALY277♦♦5=+0
-5.3Semifinal🇺🇸 USA264♠♣8-1-12
-5.3Semifinal🇺🇸 USA704♠♣Q+1-13
-5.3Semifinal🇺🇸 USA794♠♥9-1-5
-5.7Quarterfinal🇮🇹 ITALY405♦♥Q=+0
-5.7Semifinal🇺🇸 USA851NT♣6-1-5
-6.3Quarterfinal🇮🇹 ITALY244♠♥10+1+0
-6.8Round of 16🇳🇱 NETHERLANDS364♥♠J=+0
-6.9Quarterfinal🇮🇹 ITALY735♣x♠A-2-5
-7.0Quarterfinal🇮🇹 ITALY354♥♥J=-11
-7.0Final🇸🇪 SWEDEN734♥♦J+1+0
-7.1Round of 16🇳🇱 NETHERLANDS413NT♠4+1+0
-7.3Semifinal🇺🇸 USA356♥♠7=+0
-7.3Semifinal🇺🇸 USA825♥x♠A=-5
-7.7Final🇸🇪 SWEDEN233NTx♦4-2-12
-7.9Round of 16🇳🇱 NETHERLANDS346♦x♣K-3-8
-8.0Final🇸🇪 SWEDEN364♠♣3+3-12
-8.3Semifinal🇺🇸 USA423NT♦3-1-12
-8.4Round of 16🇳🇱 NETHERLANDS73NT♦8=-10
-9.3Final🇸🇪 SWEDEN693NT♠K=+1
-9.4Quarterfinal🇮🇹 ITALY744♥♠5=+0
-10.7Semifinal🇺🇸 USA906♦♠A=+2
-12.3Final🇸🇪 SWEDEN323NT♦K-1-16
-13.0Semifinal🇺🇸 USA294NT♠Q-2-13