MARKS Rafal · POLAND UNIVERSITY

68rank
+58.3Butler · 110 bds
+0.53per board
±4.5swing
+0.77vs par /bd · #44/535
+0.51adjusted /bd
Butler per round: -35.2 0.1 0.3 15.8 16 24.2 26.7 19 -16.6 -15.9 23.9by round

vs par split: bidding +1.12 · play -0.35

Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted +0.51/bd

Card play — on target: opening leads 91.3% #21 of 534 · declarer play 85.7% #29 of 534 · defence 83.3% #347 of 535

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)100.0% (17)
Declarer play75.0% (4)88.2% (17)
Defence92.3% (13)80.0% (35)

Opening leads by suit led: ♠ 100.0% (10) · ♥ 75.0% (4) · ♦ 83.3% (6) · ♣ 100.0% (3)

vs par by strain: NT +0.56 (36) · a suit +0.88 (74)

vs par by level: part-score +0.81 (41) · game +1.18 (62) · slam -3.00 (7)

By role: declaring +1.37/bd (-0.13 vs par · 62) · defending -0.56/bd (+1.94 vs par · 48)

By vulnerability: vulnerable +0.25/bd (+0.68 vs par · 56) · not vulnerable +0.82/bd (+0.87 vs par · 54)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.MajcherS.Hult – S.EkenbergClosed10-35.2-3.52-4.00
Round 3A.MajcherD.Calas – H.HuntzOpen10+0.1+0.01+0.60
Round 4A.MajcherJ.Titow – K.TitowClosed10+0.3+0.03+0.80
Round 6A.MajcherM.Monsegur – J.AlfonsinClosed10+15.8+1.58+3.40
Round 7A.MajcherJ.Tutty – M.BookallilOpen10+16.0+1.60+2.00
Round 9A.MajcherJ.Romanowski – M.RossardClosed10+24.2+2.42+2.90
Round 10A.MajcherA.Yamada – K.OhnoClosed10+26.7+2.67+4.60
Round 11A.MajcherS.Brink – B.DrijverOpen10+19.0+1.90-0.20
Round 12A.MajcherU.Kasimir – P.JokischClosed10-16.6-1.66-1.80
Round 14A.MajcherF.Piedra – B.IglaClosed10-15.9-1.59-1.20
Round 15A.MajcherP.Buchen – T.BrownClosed10+23.9+2.39+1.40

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
+12.7Round 9BLUE NOTE226♥♦2=+13
+11.1Round 6ISIDORO246♣♣9=+11
+10.4Round 1MCALLISTER105♥♠K=+13
+8.3Round 10JAPAN SENIOR24♥♠K=+11
+8.1Round 3CHAD285♥♠2+1+9
+7.6Round 6ISIDORO223♣x♥K-3+14
+7.2Round 10JAPAN SENIOR93NT♠Q+1+7
+6.7Round 7AUSTRALIAN WOMEN43NT♦10=+0
+6.6Round 12KASIMIR214♠x♠8-2+2
+6.1Round 10JAPAN SENIOR32NT♦J-2+13
+5.4Round 11PD TIMES164♥♣4=+11
+5.1Round 15AUSTRALIA SENIORS283NT♥7+1+1
+5.0Round 15AUSTRALIA SENIORS224♥x♦3-1+6
+4.9Round 15AUSTRALIA SENIORS273♥♠5+1+7
+4.7Round 4PARIS AZ44♥♠2+2+1
+4.7Round 10JAPAN SENIOR13NT♦4+1+0
+4.6Round 7AUSTRALIAN WOMEN85♣x♠3-1+6
+4.5Round 11PD TIMES151NTx♠10+1+5
+4.5Round 15AUSTRALIA SENIORS295♦♣K=-1
+4.4Round 15AUSTRALIA SENIORS263NT♠6=-1
+4.3Round 10JAPAN SENIOR65♥x♣A-2+5
+4.2Round 7AUSTRALIAN WOMEN14♥♠3=+8
+4.1Round 12KASIMIR243NT♦5-1+10
+3.9Round 9BLUE NOTE292♠♦A+1+6
+3.8Round 7AUSTRALIAN WOMEN97♣♣7=-2
+3.8Round 11PD TIMES146♠♣2=-11
+3.7Round 4PARIS AZ35♠x♥6-1+6
+3.6Round 9BLUE NOTE263NT♠J-2+8
+3.2Round 11PD TIMES193NT♥2+1+0
+3.1Round 6ISIDORO302♠♣A+1+1
+2.9Round 15AUSTRALIA SENIORS231NT♠3-2+3
+2.7Round 10JAPAN SENIOR44♠♦A-1+6
+2.5Round 1MCALLISTER83NT♥4+1+1
+2.2Round 4PARIS AZ64♠x♥6-2+0
+2.2Round 7AUSTRALIAN WOMEN51NT♠4=+5
+2.1Round 10JAPAN SENIOR102♥♦Q+1+0
+2.0Round 6ISIDORO233NT♠6+1+0
+2.0Round 11PD TIMES133NT♠6+1+1
+2.0Round 12KASIMIR303NT♥7=-1
+1.9Round 11PD TIMES124♠♦Q+1+0
+1.7Round 9BLUE NOTE302♥♦J+1+1
+1.5Round 3CHAD273NT♣10=+0
+1.5Round 15AUSTRALIA SENIORS302♣x♣5-1+1
+1.4Round 9BLUE NOTE212♥♠A=+11
+1.4Round 10JAPAN SENIOR54♠♦A-1+5
+1.3Round 3CHAD233NT♠7+1+12
+1.2Round 4PARIS AZ93NT♥5+2+0
+1.2Round 7AUSTRALIAN WOMEN63♦♦J+1+0
+1.1Round 11PD TIMES111♠♦5+1+0
+1.0Round 11PD TIMES181NT♦4+1+0
+0.8Round 14PIEDRA171NT♣10+3-6
+0.7Round 1MCALLISTER33NT♦8+1+0
+0.6Round 4PARIS AZ54♣♠Q-1-1
+0.6Round 14PIEDRA194♥♣8+1+13
+0.5Round 9BLUE NOTE232♦♥K+1+0
+0.5Round 12KASIMIR282♠♥2+2+1
+0.4Round 4PARIS AZ74♥♠4+1+13
+0.4Round 6ISIDORO274♠♦10+1+0
+0.4Round 9BLUE NOTE253NT♠6+2-13
+0.4Round 9BLUE NOTE284♥♣6=+0
+0.3Round 3CHAD263NT♥2+1+0
+0.3Round 6ISIDORO254♥♦A-2+8
+0.1Round 3CHAD244♠♦4=+1
+0.1Round 9BLUE NOTE243NT♠J-1+4
+0.0Round 7AUSTRALIAN WOMEN73♥♠3+1+10
-0.0Round 14PIEDRA162♠♥4-1+2
-0.1Round 6ISIDORO281NT♠7-1-1
-0.3Round 12KASIMIR252♠♥J=+1
-0.5Round 4PARIS AZ101NT♦K+1+0
-0.5Round 7AUSTRALIAN WOMEN22♠♥A-2+1
-0.5Round 9BLUE NOTE272♠♥A+2-1
-0.7Round 12KASIMIR224♠♣A=+1
-0.7Round 15AUSTRALIA SENIORS214♠♣J+2-1
-0.8Round 4PARIS AZ21NT♣K-2+1
-0.9Round 3CHAD304♠♦5+1+0
-0.9Round 12KASIMIR233NT♥7+2+0
-1.0Round 14PIEDRA144♥♣A-1-4
-1.0Round 14PIEDRA151NT♦A+1+0
-1.2Round 1MCALLISTER53NT♠Q+1-1
-1.2Round 14PIEDRA122♠♦10+1+0
-1.2Round 14PIEDRA133♣♦5-2-2
-1.3Round 15AUSTRALIA SENIORS242♥♦A+2-1
-1.4Round 11PD TIMES205♠♣2-2-2
-1.5Round 7AUSTRALIAN WOMEN102♥♠A-1+1
-1.6Round 3CHAD253♣♥2+2-7
-1.7Round 1MCALLISTER11NT♦4-1-4
-1.7Round 4PARIS AZ14♠♦4-1-4
-1.8Round 3CHAD293NT♥8=+2
-1.9Round 6ISIDORO214♠x♠6-2-11
-2.4Round 15AUSTRALIA SENIORS254♥♦K+1+0
-2.5Round 11PD TIMES173NTx♠J-1-6
-2.7Round 6ISIDORO292♥♠5+2-1
-2.8Round 12KASIMIR274♠♣Q-2-6
-3.1Round 3CHAD223♠♥A=-1
-3.6Round 10JAPAN SENIOR72♦♥6+1-1
-3.6Round 14PIEDRA203♦♠6-3-8
-3.8Round 3CHAD212♠♦6+1-10
-4.0Round 6ISIDORO265♣♠K=+13
-4.6Round 14PIEDRA113♥♠K=-6
-4.7Round 7AUSTRALIAN WOMEN33NT♦Q-3-9
-4.7Round 14PIEDRA183♠♠J=-1
-6.3Round 1MCALLISTER74♠♦3-3-5
-6.5Round 10JAPAN SENIOR84♠♣K=+0
-8.2Round 1MCALLISTER63NT♦5-1-11
-9.0Round 1MCALLISTER26♠♦A=-5
-9.5Round 4PARIS AZ84♠x♣5-4-8
-11.2Round 1MCALLISTER46♦x♠A=-14
-11.2Round 1MCALLISTER94♥x♥5=-14
-12.4Round 12KASIMIR264♥♦10-2-13
-12.7Round 12KASIMIR296♥♦5-2-13