MICHIELSEN Marion · ROSENTHAL

20rank
+40.4Butler · 84 bds
+0.48per board
±4.2swing
+0.40vs par /bd
+0.21adjusted /bd
Butler per round: 14.6 14.6 14.6 25.8 25.8 25.8by round

vs par split: bidding -0.20 · play +0.61

Strength of schedule: opponents averaged -0.27/bd (an easy draw) → opponent-adjusted +0.21/bd

Card play — on target: opening leads 80.8% · declarer play 95.2% · defence 87.8%

Bidding activity — not a pass: 43.9% (107/244)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)81.8% (22)
Declarer play100.0% (5)93.8% (16)
Defence100.0% (7)85.3% (34)

Opening leads by suit led: ♠ 100.0% (8) · ♥ 80.0% (5) · ♦ 71.4% (7) · ♣ 66.7% (6)

vs par by strain: NT -1.13 (15) · a suit +0.74 (69)

vs par by level: part-score +0.16 (37) · game +1.02 (40) · slam -1.86 (7)

By role: declaring +0.84/bd (-0.79 vs par · 43) · defending +0.11/bd (+1.66 vs par · 41)

By vulnerability: vulnerable +0.06/bd (+0.24 vs par · 42) · not vulnerable +0.91/bd (+0.57 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32P.CullinM.Sheng – H.DingClosed14-18.1-1.29-0.57
Round of 32P.CullinM.Sheng – H.DingClosed14+17.2+1.23+1.14
Round of 32P.CullinM.Sheng – H.DingClosed14+15.5+1.11-1.64
Round of 16P.CullinS.Georgiev – S.NenovaOpen14+9.2+0.66-0.36
Round of 16P.CullinS.Georgiev – S.NenovaOpen14+10.5+0.75+3.79
Round of 16P.CullinS.Georgiev – S.NenovaOpen14+6.1+0.44+0.07

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
+12.8Round of 16BULGARIA MIXED324♠♦K-1+13
+10.4Round of 32DH888447♣♥K=+12
+8.8Round of 16BULGARIA MIXED554♠♣3=+0
+7.9Round of 32DH888314♥♠A+1+11
+7.5Round of 16BULGARIA MIXED564♠x♥K-3+7
+6.6Round of 16BULGARIA MIXED204♠♥A-3+10
+6.3Round of 32DH888294♠♠2=+7
+5.9Round of 32DH888484♠♠3+1+1
+5.7Round of 16BULGARIA MIXED404♠♦8-2+13
+5.1Round of 32DH888244♠♠3+1+0
+4.3Round of 16BULGARIA MIXED521NT♥3-2+5
+4.2Round of 16BULGARIA MIXED443♠♣T-2+5
+4.1Round of 32DH888412♠♦Q-1+5
+4.0Round of 16BULGARIA MIXED284♥♦T=+7
+4.0Round of 16BULGARIA MIXED293NT♠2+3+11
+3.6Round of 16BULGARIA MIXED171NT♠9+2+2
+3.5Round of 16BULGARIA MIXED315♠♣2+1+11
+3.5Round of 16BULGARIA MIXED482NT♠2-1+0
+3.4Round of 32DH888422♠♣A=+5
+3.3Round of 32DH888456♣♣3+1-11
+3.2Round of 32DH888402♠♠4+2+6
+3.0Round of 32DH888213♠♥3-1-1
+3.0Round of 32DH888554♣♥T-1+4
+3.0Round of 16BULGARIA MIXED222♦♥K=+5
+2.9Round of 32DH888324♥♠Q-2+3
+2.6Round of 16BULGARIA MIXED384♥♣3+1+0
+2.4Round of 16BULGARIA MIXED393♥♣A-1+9
+2.0Round of 32DH888273♠♦Q-2-1
+1.8Round of 32DH888192♥♦A-1+5
+1.8Round of 32DH888564♥♠2+2+2
+1.6Round of 32DH888493♦♣K+1+0
+1.6Round of 16BULGARIA MIXED154♥♦5=+0
+1.4Round of 32DH888302♠♣K=+0
+1.3Round of 16BULGARIA MIXED232♥♦7-3-7
+1.3Round of 16BULGARIA MIXED373♥♥2-1-2
+1.1Round of 32DH888513NT♦J+3-13
+1.1Round of 32DH888531NT♠3-1-2
+1.0Round of 32DH888333♦♣Q=-1
+1.0Round of 16BULGARIA MIXED193♥♠4-2+0
+0.9Round of 32DH888234♥♣6-1-1
+0.8Round of 16BULGARIA MIXED413NT♠K+1+0
+0.7Round of 32DH888224♠♥K=+1
+0.7Round of 16BULGARIA MIXED274♥♥6=+0
+0.7Round of 16BULGARIA MIXED452♠♦K=+0
+0.5Round of 32DH888433♣♥8+1+0
+0.4Round of 32DH888353NT♦5+2+0
+0.4Round of 16BULGARIA MIXED464♥♦3+2+13
+0.3Round of 32DH888182♠♦4=+0
+0.1Round of 16BULGARIA MIXED534♥♦6=-1
-0.0Round of 16BULGARIA MIXED254♠♥2+1-6
-0.5Round of 32DH888364♥♠9=-3
-0.5Round of 16BULGARIA MIXED244♥♣K-2+0
-0.7Round of 16BULGARIA MIXED424♥♣Q=+11
-0.9Round of 32DH888394♣♦A-1-2
-0.9Round of 16BULGARIA MIXED304♠♦2+2+12
-1.1Round of 32DH888281NT♣T=-5
-1.2Round of 32DH888472♥♠A+1+0
-1.4Round of 16BULGARIA MIXED185♥♥2+1-11
-1.5Round of 16BULGARIA MIXED214♠♦Q-1-5
-1.8Round of 32DH888151NT♣J-1+1
-1.8Round of 32DH888504♥♦A=+0
-1.9Round of 16BULGARIA MIXED346♠♦2=+0
-1.9Round of 16BULGARIA MIXED502♠♣4-2-1
-2.3Round of 32DH888541NT♦Q+2+0
-2.5Round of 16BULGARIA MIXED513♦♣K-1+0
-3.1Round of 16BULGARIA MIXED495♥♠A+1-8
-3.2Round of 32DH888202♥♦K+2-1
-3.3Round of 32DH888525♠♣K+1-11
-3.3Round of 16BULGARIA MIXED161NT♠2=+1
-3.3Round of 16BULGARIA MIXED361NT♥4-2+0
-3.5Round of 16BULGARIA MIXED546♣♥A=+2
-3.6Round of 32DH888384♥x♠5-1-2
-3.9Round of 32DH888374♦♠Q-3-8
-4.3Round of 16BULGARIA MIXED434♠♥6+2-11
-4.5Round of 32DH888345♠♦J-1-5
-4.6Round of 32DH888463♦♣J-1-5
-4.7Round of 32DH888253NT♦Q=-7
-5.2Round of 32DH888176♠♠3=+0
-5.9Round of 16BULGARIA MIXED262♣♥J+1-1
-6.4Round of 32DH888165♥♠Q+1+1
-7.3Round of 16BULGARIA MIXED354♥♣6=-9
-8.1Round of 16BULGARIA MIXED471NT♠2+2-10
-8.5Round of 16BULGARIA MIXED337♦♦2-1-16
-9.5Round of 32DH888266♥♠9=+0