GRIFFITHS Aneurin · LITTLE MECK

52rank
+16.1Butler · 42 bds
+0.38per board
±5.9swing
+1.29vs par /bd
+0.04adjusted /bd
Butler per round: 34.8 34.8 -18.7by round

vs par split: bidding +0.45 · play +0.83

Strength of schedule: opponents averaged -0.35/bd (an easy draw) → opponent-adjusted +0.04/bd

Card play — on target: opening leads 68.8% · declarer play 90.9% · defence 81.8%

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)70.0% (10)
Declarer play100.0% (3)87.5% (8)
Defence88.9% (9)76.9% (13)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 66.7% (3) · ♦ 66.7% (3) · ♣ 50.0% (4)

vs par by strain: NT +1.75 (16) · a suit +1.00 (26)

vs par by level: part-score -1.60 (15) · game +1.85 (20) · slam +5.86 (7)

By role: declaring -0.80/bd (-2.65 vs par · 20) · defending +1.46/bd (+4.86 vs par · 22)

By vulnerability: vulnerable +0.59/bd (+0.67 vs par · 21) · not vulnerable +0.18/bd (+1.91 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32L.MilneB.Maksymetz – D.KorbelClosed14+14.3+1.02+0.00
Round of 32L.MilneS.Yan – G.ZhangOpen14+20.5+1.46+3.07
Round of 16L.MilneR.Welland – S.AukenClosed14-18.7-1.34+0.79

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
+11.2Round of 16VENTIN276♦xx♥3=+17
+11.1Round of 32MCMULLIN335♣x♠K-4+5
+10.6Round of 32MCMULLIN16♠♦A-1+11
+9.9Round of 32MCMULLIN296NT♠10-1+14
+9.0Round of 16VENTIN286♠♦J-1+14
+7.7Round of 32MCMULLIN413NTx♣Q+1+7
+6.2Round of 32MCMULLIN424♠♣K-1+10
+5.7Round of 32MCMULLIN33NT♣J-1+10
+4.7Round of 32MCMULLIN73NT♥4=+0
+3.4Round of 16VENTIN171NT♣9=+5
+3.3Round of 32MCMULLIN113NT♠2-2+6
+3.3Round of 32MCMULLIN341NT♠K+1+0
+3.3Round of 16VENTIN193♠♣9+1+6
+2.8Round of 32MCMULLIN382♠♣A=+0
+2.2Round of 32MCMULLIN22♠♠10+2+2
+1.9Round of 32MCMULLIN304♠♥4=+3
+1.0Round of 32MCMULLIN374♥♠2-1+12
+0.9Round of 32MCMULLIN92♠♣J-1+1
+0.6Round of 32MCMULLIN104♠♦K-1+6
+0.5Round of 16VENTIN183NT♠4+1+0
+0.3Round of 32MCMULLIN123♦♥2-1-1
+0.3Round of 16VENTIN213NT♠6-1+5
+0.3Round of 16VENTIN223♦♠2-2-5
+0.1Round of 16VENTIN163♠♥Q+2+6
-0.1Round of 32MCMULLIN64♠♥3=+0
-0.2Round of 32MCMULLIN44♠♥K+1-13
-0.4Round of 32MCMULLIN312♦♦3=-1
-1.6Round of 32MCMULLIN84NT♠Q=-10
-1.8Round of 32MCMULLIN323NT♣7+3+13
-1.9Round of 32MCMULLIN363NT♠A+1+0
-2.2Round of 32MCMULLIN351NT♥6=-6
-2.2Round of 16VENTIN236♣♦K=+13
-2.5Round of 32MCMULLIN54♠♠5-1-5
-3.7Round of 32MCMULLIN392♥♠10-3-2
-4.0Round of 32MCMULLIN133♣♣2-2-7
-5.5Round of 16VENTIN262♥♣7+1-10
-5.6Round of 32MCMULLIN143NT♦J=+0
-6.3Round of 16VENTIN253NT♣3-1-5
-10.5Round of 16VENTIN154♥♣7=-7
-11.0Round of 16VENTIN206NTx♦A-1-11
-11.3Round of 16VENTIN246♦♦3-3-17
-13.4Round of 32MCMULLIN404♦x♠J-4-12