RITMEIJER Richard · WILSON

65rank
+0.7Butler · 14 bds
+0.05per board
±4.8swing
+1.14vs par /bd
-0.31adjusted /bd
by round

vs par split: bidding +0.86 · play +0.29

Strength of schedule: opponents averaged -0.36/bd (an easy draw) → opponent-adjusted -0.31/bd

Card play — on target: opening leads 50.0% · declarer play 100.0% · defence 85.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads·50.0% (2)
Declarer play·100.0% (2)
Defence100.0% (2)80.0% (5)

Opening leads by suit led: ♦ 0.0% (1) · ♣ 100.0% (1)

vs par by strain: NT +0.75 (4) · a suit +1.30 (10)

vs par by level: part-score +2.40 (5) · game -1.00 (7) · slam +5.50 (2)

By role: declaring +2.26/bd (+1.29 vs par · 7) · defending -2.16/bd (+1.00 vs par · 7)

By vulnerability: vulnerable -0.84/bd (+1.29 vs par · 7) · not vulnerable +0.94/bd (+1.00 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32M.TichaJ.Upmark – M.MichielsenOpen14+0.7+0.05+1.14

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
+5.8Round of 32ROSENTHAL274♠♦2+1+0
+4.3Round of 32ROSENTHAL206♥♣K-1+16
+4.1Round of 32ROSENTHAL243♠♣J+2+6
+2.9Round of 32ROSENTHAL281NT♣4+1+1
+2.8Round of 32ROSENTHAL211NT♥2=+5
+2.4Round of 32ROSENTHAL173♣♠Q+1+0
+1.7Round of 32ROSENTHAL164♠♦A+1+4
+0.2Round of 32ROSENTHAL184♠♦2+1+0
-0.0Round of 32ROSENTHAL224♠♦4=-1
-0.5Round of 32ROSENTHAL253NT♥K=+1
-0.5Round of 32ROSENTHAL263♣♥2=+0
-1.6Round of 32ROSENTHAL233NT♥6+1-4
-9.3Round of 32ROSENTHAL194♠♦2+1-7
-11.6Round of 32ROSENTHAL156♦x♦2=-5