LO Ai-Tai · BASEGGIO

243rank
-20.0Butler · 42 bds
-0.48per board
±3.1swing
+0.24vs par /bd
-0.51adjusted /bd
Butler per round: -20 -20 -20by round

vs par split: bidding +0.93 · play -0.69

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -0.51/bd

Card play — on target: opening leads 75.0% · declarer play 64.3% · defence 81.8%

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)77.8% (9)
Declarer play75.0% (4)60.0% (10)
Defence100.0% (3)78.9% (19)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 50.0% (2) · ♦ 100.0% (1) · ♣ 75.0% (4)

vs par by strain: NT -2.70 (10) · a suit +1.16 (32)

vs par by level: part-score +0.71 (21) · game -0.32 (19) · slam +0.50 (2)

By role: declaring -0.53/bd (-1.05 vs par · 20) · defending -0.43/bd (+1.41 vs par · 22)

By vulnerability: vulnerable -1.29/bd (+0.19 vs par · 21) · not vulnerable +0.34/bd (+0.29 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64F.BaseggioR.Katz – N.NickellOpen14+7.6+0.54+1.93
Round of 64A.SchwartzE.Rodwell – J.MeckstrothOpen14-5.8-0.41-0.29
Round of 64F.BaseggioE.Rodwell – J.MeckstrothClosed14-21.8-1.56-0.93

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
+7.2Round of 64NICKELL167♦♠K-1+14
+4.2Round of 64NICKELL324♦♦3=+7
+3.7Round of 64NICKELL434♥x♠2-2+0
+3.6Round of 64NICKELL393♦♠4-2+6
+3.1Round of 64NICKELL212♠♣Q-1+10
+3.0Round of 64NICKELL153♦♠J=+5
+2.8Round of 64NICKELL274♥♠A-1+8
+2.7Round of 64NICKELL334♣♦2-1+5
+2.3Round of 64NICKELL362♥♠9-2+5
+1.3Round of 64NICKELL223NT♥8+1+0
+1.0Round of 64NICKELL463♣♠3-2-1
+0.9Round of 64NICKELL304♠♦Q+1+1
+0.6Round of 64NICKELL201NT♠5+1+1
+0.4Round of 64NICKELL195♠♥K=+0
+0.3Round of 64NICKELL444♥♦3=-3
+0.2Round of 64NICKELL294♠♥K=+0
+0.2Round of 64NICKELL533NT♣5+1+0
+0.1Round of 64NICKELL181NT♣Q+1-1
+0.1Round of 64NICKELL264♠♥5+1+0
+0.1Round of 64NICKELL384♥♣J+1+0
+0.0Round of 64NICKELL174♠♣5-1+2
-0.2Round of 64NICKELL412♠♠10+1+0
-0.5Round of 64NICKELL422♠♣3=+1
-0.7Round of 64NICKELL524♠♥2+1+0
-0.8Round of 64NICKELL451NT♥J=-2
-0.9Round of 64NICKELL252♠♣3+1+0
-0.9Round of 64NICKELL404♠♥10+2-11
-1.1Round of 64NICKELL471NT♦9=-1
-1.4Round of 64NICKELL283NT♠4-1-10
-1.5Round of 64NICKELL485♣♠5+1+13
-1.7Round of 64NICKELL242♠♣3-1-2
-1.8Round of 64NICKELL563NT♣10+1-1
-1.9Round of 64NICKELL372♠♣9-1+0
-2.1Round of 64NICKELL553♦♥3-1-9
-2.8Round of 64NICKELL353♠♥7=-7
-2.8Round of 64NICKELL503♥♣3-1+2
-3.1Round of 64NICKELL493♠♦10+1+6
-4.3Round of 64NICKELL514♠♠3+1-4
-5.3Round of 64NICKELL313♦♠10+2-10
-7.0Round of 64NICKELL233NT♥3+2+0
-8.2Round of 64NICKELL345♠♥4=-1
-8.8Round of 64NICKELL546NT♠2-1-13