MANN Castor · DINKIN

179rank
-6.7Butler · 42 bds
-0.16per board
±4.2swing
+0.07vs par /bd
-0.19adjusted /bd
Butler per round: -6.7 -6.7 -6.7by round

vs par split: bidding +0.21 · play -0.14

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -0.19/bd

Card play — on target: opening leads 75.0% · declarer play 80.0% · defence 84.2%

Bidding activity — not a pass: 48.8% (59/121)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)80.0% (5)
Declarer play100.0% (1)77.8% (9)
Defence100.0% (6)76.9% (13)

Opening leads by suit led: ♥ 66.7% (3) · ♦ 100.0% (2) · ♣ 66.7% (3)

vs par by strain: NT -0.55 (11) · a suit +0.29 (31)

vs par by level: part-score -0.30 (10) · game -0.71 (28) · slam +6.50 (4)

By role: declaring -0.88/bd (-3.26 vs par · 23) · defending +0.72/bd (+4.11 vs par · 19)

By vulnerability: vulnerable -0.43/bd (+0.57 vs par · 21) · not vulnerable +0.11/bd (-0.43 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64L.AnderssonO.Cernat – M.GrigoriuClosed14-8.6-0.61-2.36
Round of 64L.AnderssonI.Bacalu – R.GunevClosed14-14.5-1.04-0.93
Round of 64L.AnderssonI.Coldea – O.GhigheciOpen14+16.4+1.17+3.50

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
+8.8Round of 64CERCOL ROM476♠♦9-1+20
+8.3Round of 64CERCOL ROM513NT♣2-2+8
+6.5Round of 64CERCOL ROM213♣♥A-2+7
+5.8Round of 64CERCOL ROM484♠x♥3-1+2
+4.0Round of 64CERCOL ROM414♣♠A=+7
+4.0Round of 64CERCOL ROM433NT♣8-1+11
+3.7Round of 64CERCOL ROM154♥♦A-2+8
+2.6Round of 64CERCOL ROM184♠♥2=+0
+2.3Round of 64CERCOL ROM425♦♣K-2+5
+2.0Round of 64CERCOL ROM244♠♥Q+1+0
+1.9Round of 64CERCOL ROM304♥♦6=+0
+1.8Round of 64CERCOL ROM464♥♦2+2+11
+1.7Round of 64CERCOL ROM383NT♦Q+1+0
+1.5Round of 64CERCOL ROM252♠♥K-1-2
+1.3Round of 64CERCOL ROM542♥♠5=+0
+1.1Round of 64CERCOL ROM224♠♦T+1+4
+0.9Round of 64CERCOL ROM164♥♦6=+1
+0.9Round of 64CERCOL ROM292♠♣K+2+2
+0.9Round of 64CERCOL ROM523♠♣A-2+1
+0.5Round of 64CERCOL ROM264♠♥A+1+0
+0.5Round of 64CERCOL ROM493NT♠9+2+0
+0.3Round of 64CERCOL ROM443NT♥6+1+1
+0.2Round of 64CERCOL ROM343NT♣T+1+0
+0.2Round of 64CERCOL ROM363NT♦Q=+1
+0.1Round of 64CERCOL ROM453NT♥Q+3-11
-0.7Round of 64CERCOL ROM233♦♥K+2-10
-0.7Round of 64CERCOL ROM335♥♦J-1-6
-0.8Round of 64CERCOL ROM372♥♦Q+2-8
-1.4Round of 64CERCOL ROM354♣♥6+1+1
-1.7Round of 64CERCOL ROM274♠♥A+2-2
-2.4Round of 64CERCOL ROM534♠♣8-1-5
-2.5Round of 64CERCOL ROM403NT♥Q+1-14
-2.7Round of 64CERCOL ROM393♦♦4+1-1
-2.9Round of 64CERCOL ROM176♥x♦A-2-5
-3.9Round of 64CERCOL ROM556♥♥9=+0
-4.0Round of 64CERCOL ROM204♥♠6=-10
-4.0Round of 64CERCOL ROM566♦♠A=+11
-5.1Round of 64CERCOL ROM504♠♥K-2+0
-5.9Round of 64CERCOL ROM284♠♥3-1-10
-7.0Round of 64CERCOL ROM323NT♣2+1+12
-10.6Round of 64CERCOL ROM314♥♦K-5-12
-12.2Round of 64CERCOL ROM193NT♥7-3-14