MICHIELSEN Marion · ROSENTHAL

20rank
+36.3Butler · 112 bds
+0.32per board
±5.2swing
-0.19vs par /bd · #23/31
+0.54adjusted /bd
Butler per round: 9.1 9.1 -11 -11 41.2 41.2 -3 -3by round

vs par split: bidding +0.01 · play -0.20

Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted +0.54/bd

Card play — on target: opening leads 82.4% #11 of 31 · declarer play 72.4% #19 of 31 · defence 83.9% #28 of 31

Card play by contract type — on target
vs NTvs a suit
Opening leads63.6% (11)91.3% (23)
Declarer play55.6% (9)80.0% (20)
Defence94.4% (18)79.5% (44)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 87.5% (8) · ♦ 75.0% (8) · ♣ 83.3% (12)

vs par by strain: NT -0.59 (34) · a suit -0.01 (78)

vs par by level: part-score -1.33 (43) · game -0.18 (60) · slam +5.22 (9)

By role: declaring +1.29/bd (-1.00 vs par · 50) · defending -0.46/bd (+0.47 vs par · 62)

By vulnerability: vulnerable +0.89/bd (+0.11 vs par · 56) · not vulnerable -0.24/bd (-0.48 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16A.RosenthalS.Auken – R.WellandOpen14+13.7+0.98-0.07
Round of 16J.UpmarkS.Auken – R.WellandOpen14-4.6-0.33-2.14
QuarterfinalA.RosenthalR.Ritmeijer – M.TichaOpen14-2.5-0.18-0.86
QuarterfinalJ.UpmarkR.Van Prooijen – I.GronkvistOpen14-8.5-0.61-1.50
SemifinalA.RosenthalJ.Zmuda – M.KlukowskiClosed14+25.6+1.83+2.21
SemifinalJ.UpmarkM.Nowosadzki – K.DufratClosed14+15.6+1.11+0.14
FinalJ.UpmarkS.Orlov – O.PavlushkoOpen14-6.0-0.43+0.50
FinalJ.UpmarkG.Matushko – A.GulevichOpen14+3.0+0.21+0.21

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
+13.0FinalMNEPO34♥♠6+1+11
+12.0FinalMNEPO263♥♦2-2+3
+11.7SemifinalSAKR44♠♦A=+9
+11.0FinalMNEPO147♥♦3=+0
+11.0FinalMNEPO165♣♥K=+7
+9.7Round of 16PSZCZOLA206♣♠8=+7
+9.7SemifinalSAKR36♣♠5=+12
+9.0FinalMNEPO224♠x♥A-1+6
+8.9QuarterfinalWILSON211♠x♥A-3+8
+8.7SemifinalSAKR184♥x♣K-2+3
+8.3SemifinalSAKR154♥♣8-1+12
+7.3SemifinalSAKR232♣x♣6-3+5
+7.0SemifinalSAKR124♥♠5=-1
+7.0FinalMNEPO94♥x♣3-1+0
+7.0FinalMNEPO102NT♠5-1+6
+6.4Round of 16PSZCZOLA114♠♥8+1+4
+6.3QuarterfinalWILSON75♦♠Q=-1
+5.7SemifinalSAKR193♣♦A-2-1
+5.2Round of 16PSZCZOLA56♠♣K+1+13
+4.7Round of 16PSZCZOLA213NT♣9-2+8
+4.6QuarterfinalWILSON273♠♣10-3+7
+4.5Round of 16PSZCZOLA151♠♦Q=+6
+4.1Round of 16PSZCZOLA23NT♣4+1-10
+3.6Round of 16PSZCZOLA134♠♥8-1-3
+3.6QuarterfinalWILSON101NT♠Q+2+1
+3.4QuarterfinalWILSON165♠♦K=+0
+3.3SemifinalSAKR143NT♣6=+0
+3.0FinalMNEPO44♠♥K=+3
+2.9Round of 16PSZCZOLA63NT♥5-2+11
+2.9Round of 16PSZCZOLA186♠♥10=+0
+2.6QuarterfinalWILSON32♥♥2-2+0
+2.4QuarterfinalWILSON234♠♦5+1+1
+2.3SemifinalSAKR84♠♣4-2+5
+2.1Round of 16PSZCZOLA275♦x♣K-1+0
+2.0FinalMNEPO184♥♦9-1-5
+1.9Round of 16PSZCZOLA123♠♣A=-7
+1.7QuarterfinalWILSON142♠♦K+1+0
+1.7QuarterfinalWILSON284♥♠4=+0
+1.4Round of 16PSZCZOLA72♠♦K+1-10
+1.4QuarterfinalWILSON123♦♠K-1+5
+1.0FinalMNEPO23♦♦2+1+0
+1.0FinalMNEPO76♠♠6=+13
+1.0FinalMNEPO212♦♦2+3-7
+0.7Round of 16PSZCZOLA34♥♠9+1+11
+0.7SemifinalSAKR93NT♥2=+0
+0.4Round of 16PSZCZOLA12♠♦A=+0
+0.4Round of 16PSZCZOLA42♥♥3+2+1
+0.3SemifinalSAKR203NT♦J+1+1
+0.3SemifinalSAKR266NT♣6+1+1
+0.1Round of 16PSZCZOLA222♣♥3+1-10
+0.1QuarterfinalWILSON81NT♦8-1-1
-0.0QuarterfinalWILSON23NT♥2+1+1
-0.0QuarterfinalWILSON52♥♣K+1+0
-0.0SemifinalSAKR63NT♣Q+2+11
-0.0SemifinalSAKR136NT♣6=+0
-0.0SemifinalSAKR226♥♦A=+1
-0.0SemifinalSAKR244♠♣2=+0
-0.0SemifinalSAKR253NT♦6-2-7
-0.0FinalMNEPO114♠♥10=+0
-0.0FinalMNEPO153NT♠2=+1
-0.0FinalMNEPO191NT♦3=+1
-0.0FinalMNEPO232NT♥9-1+11
-0.3Round of 16PSZCZOLA173NT♠3+2+0
-0.3QuarterfinalWILSON222♦♥2+2+0
-0.4Round of 16PSZCZOLA191NTx♣7-1+0
-0.7Round of 16PSZCZOLA254♥♣4=+0
-0.7QuarterfinalWILSON44♠♣Q+1+0
-0.7SemifinalSAKR14♥♣10-1+10
-0.7SemifinalSAKR24♠♣5+1+0
-0.7SemifinalSAKR53NT♦10+2+0
-0.9QuarterfinalWILSON264♥♦5+1-1
-1.0SemifinalSAKR211NT♣5-1+0
-1.0SemifinalSAKR283NT♦7+1+0
-1.0FinalMNEPO244♥♣2+3+10
-1.0FinalMNEPO274♠♥3=+0
-1.3QuarterfinalWILSON242♥♣K=+0
-1.3SemifinalSAKR112♠♥A+1+0
-1.4QuarterfinalWILSON193NT♣5+1+0
-1.5Round of 16PSZCZOLA143♦♠A=-6
-1.7QuarterfinalWILSON14♠♣4+1+0
-1.9Round of 16PSZCZOLA164♠x♥K-1-11
-2.0SemifinalSAKR103NT♠5=-13
-2.0SemifinalSAKR273♦♠Q=+0
-2.0FinalMNEPO63NT♠9-1+5
-2.0FinalMNEPO83♣♠3-1-9
-2.3QuarterfinalWILSON62♠♦2+1-1
-2.4QuarterfinalWILSON183NT♦Q=+1
-2.7Round of 16PSZCZOLA93♣♠3=+0
-2.7Round of 16PSZCZOLA285♣♥A-1-5
-2.7QuarterfinalWILSON92♦♥10=+1
-3.0SemifinalSAKR164♦x♥K-3-3
-3.7SemifinalSAKR71NT♠A-2-2
-4.0Round of 16PSZCZOLA85♦x♦3-1+0
-4.6QuarterfinalWILSON154♥♣6=-11
-4.7QuarterfinalWILSON134♣♠A+1-10
-5.1Round of 16PSZCZOLA102♥♣3-1-5
-5.2Round of 16PSZCZOLA264♠♥10+2-5
-5.5Round of 16PSZCZOLA241NTx♥6-2-5
-5.6QuarterfinalWILSON204♥♦9+1-11
-5.9QuarterfinalWILSON252♣x♥K-1-11
-6.0FinalMNEPO173♦♣5=+0
-6.0FinalMNEPO205♦♠J-1-6
-6.1QuarterfinalWILSON111NT♦5+3-7
-7.0FinalMNEPO251NTx♠A=-7
-7.1QuarterfinalWILSON173NTx♥2=-4
-8.0SemifinalSAKR173♠♦A=-10
-9.0FinalMNEPO13NT♠2-2-11
-10.0FinalMNEPO134♠♦K=+0
-11.0FinalMNEPO283NT♥10-3-11
-11.9Round of 16PSZCZOLA235♣♥K=-15
-13.0FinalMNEPO53NT♠9+1-1
-13.0FinalMNEPO124♠♥A=-10