NEWTON Shirley · SOLOMON

11rank
+20.8Butler · 20 bds
+1.04per board
±4.5swing
+0.30vs par /bd
+0.51adjusted /bd
Butler per round: -10.6 31.4by round

vs par split: bidding +0.24 · play +0.35

Strength of schedule: opponents averaged -0.53/bd (an easy draw) → opponent-adjusted +0.51/bd

Card play — on target: opening leads 50.0% · declarer play 83.3% · defence 87.5%

Card play by contract type — on target
vs NTvs a suit
Opening leads·50.0% (2)
Declarer play·83.3% (6)
Defence·87.5% (8)

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

vs par by strain: a suit +0.59 (17)

vs par by level: part-score +2.00 (7) · game -1.38 (8) · slam +3.50 (2)

By role: declaring +0.99/bd (-1.00 vs par · 10) · defending +1.09/bd (+1.60 vs par · 10)

By vulnerability: vulnerable +1.02/bd (-2.50 vs par · 12) · not vulnerable +1.06/bd (+4.50 vs par · 8)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 14J.WilkinsonJ.Ai – Q.ChengOpen10-10.6-1.06-3.80
Round 15J.WilkinsonJ.Romanowski – M.RossardClosed10+31.4+3.14+4.40

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
+7.7Round 14YANG JING146♠♥J=-10
+6.8Round 15ROSSARSKI282♣x♦J-2+9
+5.9Round 15ROSSARSKI214♠♣Q=+7
+5.6Round 15ROSSARSKI256♠♥3-2+17
+5.1Round 15ROSSARSKI242♥♣K-3+2
+4.3Round 15ROSSARSKI303N♠3=-3
+3.4Round 15ROSSARSKI262♦♥10-2+2
+3.2Round 14YANG JING153♦♦J+1+1
+2.8Round 14YANG JING204♠♠6=+0
+1.2Round 15ROSSARSKI231N♥2-1+5
+1.0Round 15ROSSARSKI294♠♣A=+0
+0.6Round 14YANG JING135♠♣K+1-6
+0.2Round 15ROSSARSKI224♠♥2+1+5
-0.5Round 14YANG JING191N♠7+1-6
-1.4Round 14YANG JING172♦♣3-1-2
-1.6Round 14YANG JING123♠♠5-1+2
-2.1Round 15ROSSARSKI273♥♦3=+0
-3.8Round 14YANG JING114♥♦6-2+0
-7.8Round 14YANG JING184♥♥4=-5
-9.8Round 14YANG JING164♠♦K-1-12