ROSENBERG Michael · MANFIELD

56rank
+106.8Butler · 210 bds
+0.51per board
±4.9swing
+0.60vs par /bd · #3/31
+0.74adjusted /bd
Butler per round: 6.8 6.8 10.7 10.7 7.4 7.4 -1 -1 7.2 7.2 7.2 75.7 75.7 75.7 75.7by round

vs par split: bidding +0.58 · play +0.03

Strength of schedule: opponents averaged +0.23/bd (a tough draw) → opponent-adjusted +0.74/bd

Card play — on target: opening leads 77.6% #19 of 31 · declarer play 80.9% #8 of 31 · defence 89.2% #12 of 31

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)78.0% (41)
Declarer play66.7% (12)85.7% (35)
Defence76.5% (17)91.8% (85)

Opening leads by suit led: ♠ 70.0% (10) · ♥ 68.8% (16) · ♦ 83.3% (12) · ♣ 90.9% (11)

vs par by strain: NT -1.02 (43) · a suit +1.02 (167)

vs par by level: part-score -0.22 (78) · game +0.85 (109) · slam +2.22 (23)

By role: declaring +0.57/bd (-0.88 vs par · 108) · defending +0.45/bd (+2.18 vs par · 102)

By vulnerability: vulnerable +0.33/bd (+0.52 vs par · 105) · not vulnerable +0.69/bd (+0.69 vs par · 105)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64D.RosenbergS.Punch – S.PeterkinOpen14-0.3-0.02+1.00
Round of 64D.RosenbergS.Punch – S.PeterkinOpen14+7.1+0.51+0.36
Round of 32D.RosenbergY.Zhang – Y.LiuOpen14+18.8+1.34+3.71
Round of 32D.RosenbergY.Zhang – Y.LiuClosed14-8.1-0.58+0.36
Round of 16D.RosenbergD.Bilde – I.GronkvistClosed14+7.3+0.52+1.57
Round of 16D.RosenbergD.Bilde – I.GronkvistClosed14+0.1+0.01-0.57
QuarterfinalD.RosenbergK.Bathurst – S.ShiClosed14-18.4-1.31-0.36
QuarterfinalD.RosenbergJ.Wang – Y.LiClosed14+17.4+1.24+1.36
SemifinalD.RosenbergS.De Wijs – D.Von ArnimClosed14+6.6+0.47+0.71
SemifinalD.RosenbergC.Madsen – B.DrijverClosed14+19.1+1.36+1.57
SemifinalD.RosenbergC.Madsen – B.DrijverOpen14-18.5-1.32-1.64
FinalD.RosenbergS.Brock – C.WillenkenClosed14+2.3+0.16-1.36
FinalD.RosenbergS.Brock – C.WillenkenClosed14+4.0+0.29-0.21
FinalD.RosenbergM.Ticha – R.RitmeijerOpen14+26.3+1.88+0.64
FinalD.RosenbergC.Willenken – S.BrockOpen14+43.1+3.08+1.93

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
+14.3FinalWILSON566♣♦A=+14
+13.0FinalWILSON446♠♣3-1+13
+12.7FinalWILSON484♥♠K-1+15
+12.0QuarterfinalMILLENS63NT♠Q=+11
+11.0FinalWILSON396♦♥J-1+11
+9.4QuarterfinalMILLENS255♣♥K-2+7
+9.3SemifinalFERM206♥♠K=+2
+8.7FinalWILSON516♠♦7=+13
+8.5Round of 32CHINA HOBBY177♠♣A=+0
+8.4Round of 64COPING WITH PUNCH215♠♣K-1+11
+8.2Round of 64COPING WITH PUNCH114♠♦K-1+8
+8.0Round of 16GUPTA145♦♣10-1+10
+8.0SemifinalFERM246♥♥2=+0
+8.0SemifinalFERM276♥♦8-2+11
+8.0FinalWILSON305♣x♠J=+10
+7.7FinalWILSON314NT♦10=-11
+7.6QuarterfinalMILLENS185♥x♦K-4+5
+7.5Round of 64COPING WITH PUNCH225♣♥K+1+13
+7.3SemifinalFERM56♥♠K-1+14
+7.3SemifinalFERM464♠♦Q+1-11
+7.1Round of 16GUPTA193NT♥Q-1+12
+7.0Round of 32CHINA HOBBY146♥♦A=+11
+7.0FinalWILSON333NTx♦7=+10
+7.0FinalWILSON554♠♠2=+0
+6.7SemifinalFERM74♠♥A=+3
+6.7FinalWILSON64♥♣A-1+5
+6.3Round of 16GUPTA234♥♠A+1+0
+6.3FinalWILSON234♥♦J-1+12
+6.1QuarterfinalMILLENS225♣♠3+2+13
+5.9QuarterfinalMILLENS124♥♣A=+10
+5.7Round of 64COPING WITH PUNCH42♦x♠8-1+8
+5.7FinalWILSON353♠♦7-1-7
+5.7FinalWILSON532♥♦8+1+1
+5.6Round of 32CHINA HOBBY224♠x♥K-2+5
+5.5Round of 32CHINA HOBBY114♥♠8+1+4
+4.7Round of 16GUPTA134♥♠7-1+6
+4.7SemifinalFERM133NT♠J+3-13
+4.5Round of 16GUPTA43NT♦4=-1
+4.3Round of 64COPING WITH PUNCH32♠♣J-1+6
+4.3Round of 64COPING WITH PUNCH53♥♥J+2+6
+4.3QuarterfinalMILLENS193NT♥2=+6
+4.3SemifinalFERM23♠♥6-1-3
+4.3FinalWILSON156♦♥2-1+12
+4.1Round of 16GUPTA154♠x♠5-2+5
+4.0Round of 64COPING WITH PUNCH165♦♠3=+0
+4.0SemifinalFERM163♥♦A=+10
+4.0FinalWILSON52♠♣8-2-5
+3.9Round of 32CHINA HOBBY12♠♣A+1+7
+3.9Round of 16GUPTA23♥♣8=+7
+3.7SemifinalFERM254♠♥A-3+9
+3.7SemifinalFERM473NT♥4+1-1
+3.5Round of 64COPING WITH PUNCH102♠♣Q+1+1
+3.4Round of 16GUPTA204♠♥7=+3
+3.4Round of 16GUPTA251NTx♣4=+2
+3.3Round of 32CHINA HOBBY84♥♦2-1+5
+3.3SemifinalFERM83NT♦4-4+8
+3.3SemifinalFERM562♣♠6+1+5
+3.3FinalWILSON464♠♦Q-1+5
+3.1Round of 32CHINA HOBBY284♠♣A-1+12
+3.0FinalWILSON365♥♠A-2+5
+2.9QuarterfinalMILLENS133♦♥K=+1
+2.7QuarterfinalMILLENS154♠♣A-1-2
+2.7SemifinalFERM111NT♥6=+0
+2.7FinalWILSON22♠♠J-1+6
+2.7FinalWILSON244♥♦A=+11
+2.3Round of 64COPING WITH PUNCH273NT♣3-1+5
+2.3Round of 32CHINA HOBBY46♠♦J+1+13
+2.3QuarterfinalMILLENS32♥♣9+1-1
+2.3FinalWILSON324♥♦J-1+12
+2.1Round of 32CHINA HOBBY274♥♠J-1+4
+2.1QuarterfinalMILLENS282♥♠K=+5
+2.0FinalWILSON113♦♠7=+0
+2.0FinalWILSON293NT♠2=+0
+2.0FinalWILSON492♥♥3=+0
+1.9Round of 16GUPTA263NT♥A-1+1
+1.9QuarterfinalMILLENS233♣♥K+1+0
+1.7Round of 64COPING WITH PUNCH193♦♥A=+0
+1.7Round of 64COPING WITH PUNCH242♦♦4-2-1
+1.7Round of 32CHINA HOBBY63♣♥Q-1+3
+1.7SemifinalFERM13♦♣K+1+0
+1.7SemifinalFERM225♦♠K-2+9
+1.6Round of 16GUPTA74♥♣6-1+6
+1.6QuarterfinalMILLENS144♥♠K=+0
+1.5Round of 32CHINA HOBBY93♠♦4-3+8
+1.5Round of 32CHINA HOBBY183NT♠6+1+0
+1.4Round of 64COPING WITH PUNCH286♣♦5+1+11
+1.3SemifinalFERM63♣♠K-2+7
+1.3FinalWILSON14♠♣A-1-5
+1.3FinalWILSON251NT♣K-3+2
+1.1Round of 32CHINA HOBBY246NT♣J=+0
+1.1Round of 16GUPTA274♣♥2-2+0
+1.0SemifinalFERM543NT♣3-1+6
+1.0FinalWILSON44♥♥8+2+1
+1.0FinalWILSON166♦♠2-2-13
+1.0FinalWILSON183♥♣3=+0
+1.0FinalWILSON282♠♦K-1+2
+0.9Round of 16GUPTA83♠♦J=+6
+0.9Round of 16GUPTA282♥♦3=-1
+0.7Round of 16GUPTA104♥♥6+3+2
+0.7SemifinalFERM266♦♠10+1+13
+0.7FinalWILSON84♦♥A-3+0
+0.5Round of 32CHINA HOBBY71NT♠6=-1
+0.5Round of 16GUPTA54♥♠Q+1+1
+0.5Round of 16GUPTA242♣♦6+1+0
+0.3Round of 32CHINA HOBBY233NT♥6+1+0
+0.3Round of 16GUPTA91♦♥Q+1+1
+0.3SemifinalFERM104♠♥10+1+0
+0.3FinalWILSON144♠♣K+1+0
+0.3FinalWILSON223♥♦7+1-1
+0.3FinalWILSON371NT♠5=+1
-0.0Round of 64COPING WITH PUNCH62NT♦J+2-6
-0.0Round of 64COPING WITH PUNCH142♥♠4-1+3
+0.0QuarterfinalMILLENS114♥♦A+2+11
+0.0SemifinalFERM175♦♠8=-7
-0.0FinalWILSON134♥♠K+1+0
-0.0FinalWILSON206♥♣9=-13
-0.0FinalWILSON262♥♣A=+0
+0.0FinalWILSON385♠♦8=+0
+0.0FinalWILSON424♠♦2-1+5
+0.0FinalWILSON523NT♣6+1+0
-0.1QuarterfinalMILLENS163NT♠Q+1+0
-0.2Round of 64COPING WITH PUNCH203NT♥8+2+0
-0.2Round of 64COPING WITH PUNCH234♠♦K+1+0
-0.3SemifinalFERM145♣♠K-1+2
-0.3FinalWILSON174♠♥2+1+0
-0.3FinalWILSON501NT♠Q-2+1
-0.4Round of 32CHINA HOBBY54♠♣6+1+0
-0.4Round of 32CHINA HOBBY124♠♦Q=+0
-0.4Round of 32CHINA HOBBY162♠♥2+2+1
-0.6QuarterfinalMILLENS174♥♣K+1+0
-0.7Round of 32CHINA HOBBY133♣♦4-2+2
-0.7SemifinalFERM232♦x♥6=+7
-0.9Round of 64COPING WITH PUNCH23♣♥6+3-1
-1.0Round of 64COPING WITH PUNCH12♦♥2=+2
-1.0SemifinalFERM533NT♣2+2+0
-1.0FinalWILSON92♠♣2=-1
-1.0FinalWILSON343♠♣6-1-5
-1.0FinalWILSON432NT♦5-2-3
-1.2Round of 64COPING WITH PUNCH71♥♥6=+1
-1.2Round of 32CHINA HOBBY23♥♣8=+0
-1.2Round of 16GUPTA224♥♠8-1-5
-1.3Round of 64COPING WITH PUNCH123NT♣7+3+11
-1.3Round of 32CHINA HOBBY103♥♦7-1+0
-1.3Round of 32CHINA HOBBY215♦♥2-2+5
-1.3QuarterfinalMILLENS72♠♣10-3+7
-1.4Round of 64COPING WITH PUNCH154♠♥A-3-4
-1.4QuarterfinalMILLENS203♦♠6+1+1
-1.5Round of 16GUPTA124♠♦6+1+0
-1.5Round of 16GUPTA182♦♥9-1+1
-1.7SemifinalFERM501NT♥J+4+5
-1.7SemifinalFERM512♠♥9-1+1
-2.0Round of 16GUPTA63♠♣K+1-1
-2.0SemifinalFERM93NT♠Q-2-6
-2.0SemifinalFERM283NT♣K-2-7
-2.0SemifinalFERM442♠♥4+1-2
-2.0SemifinalFERM494♥♦Q-1-5
-2.0SemifinalFERM553NT♥6=+0
-2.1QuarterfinalMILLENS213♠♦4+1-8
-2.2Round of 64COPING WITH PUNCH263♠♣A-1-5
-2.3Round of 16GUPTA174♠♠2-1+2
-2.3QuarterfinalMILLENS45♣♥4=+0
-2.3SemifinalFERM192♦♣6+1+1
-2.3FinalWILSON73NT♥3+1+0
-2.3FinalWILSON272♦♠2-1-4
-2.6QuarterfinalMILLENS274♥♠J+1+0
-2.7Round of 64COPING WITH PUNCH84♦♣K+1-13
-2.7Round of 16GUPTA33♦♥10=+0
-2.7FinalWILSON103♥♦2+1-10
-2.9Round of 32CHINA HOBBY35♠♥A=+0
-2.9Round of 32CHINA HOBBY194♠♣Q+1+0
-3.1QuarterfinalMILLENS21♠♥K+3-1
-3.3SemifinalFERM152♥x♣2-1-2
-3.6QuarterfinalMILLENS263NT♥7+1-1
-3.7SemifinalFERM215♣♦7+2-12
-3.7SemifinalFERM453NT♦6+1+0
-3.7FinalWILSON37♠♦2=+0
-3.9Round of 64COPING WITH PUNCH172♠♥K-3-6
-4.0FinalWILSON215♦♣8+1-3
-4.3Round of 32CHINA HOBBY204♠x♦A=-4
-4.3SemifinalFERM182♥♣A=-12
-4.3FinalWILSON546♣♦10-1-13
-4.5Round of 32CHINA HOBBY154♥x♣K-1+0
-4.6Round of 64COPING WITH PUNCH183♠♣5-2-7
-4.7SemifinalFERM485♣xx♥4=-11
-5.1QuarterfinalMILLENS104♣♠A=+0
-5.4QuarterfinalMILLENS54♠♥7=-11
-5.7Round of 16GUPTA114♥♦2=-8
-5.9Round of 16GUPTA12♦x♦K=-7
-6.3QuarterfinalMILLENS243NT♠9=-7
-6.3FinalWILSON453NT♣7=-11
-6.6QuarterfinalMILLENS93NT♣4-2-11
-6.7Round of 32CHINA HOBBY264♠♦4-1-6
-6.7FinalWILSON126♠♥A-1-10
-6.7FinalWILSON414♥♦10=-9
-7.0SemifinalFERM523NT♥2-1-10
-7.3FinalWILSON192♣♠2-2-8
-7.4Round of 64COPING WITH PUNCH253NT♠9-4-12
-7.7SemifinalFERM35♥♠A=-13
-7.7SemifinalFERM124♥♦K+2+11
-8.0SemifinalFERM44♠x♣6-1+0
-8.0SemifinalFERM434♥♣10=+0
-8.2Round of 64COPING WITH PUNCH134♥♦8=-1
-9.0QuarterfinalMILLENS87♥x♠A-2-9
-10.2Round of 32CHINA HOBBY254♦x♦K-2-12
-10.3Round of 16GUPTA163♥♦8=-11
-10.3QuarterfinalMILLENS16♥♦3-3-12
-11.0Round of 64COPING WITH PUNCH93NT♦5=-11
-11.7FinalWILSON474♥♠2=-8
-13.0FinalWILSON403NT♠3-2-13
-13.3Round of 16GUPTA216♥♦A-1-17