WARD-PLATT Kiki · WARD PLATT

320rank
-20.7Butler · 14 bds
-1.48per board
±3.5swing
+0.14vs par /bd
-1.45adjusted /bd
by round

vs par split: bidding +0.07 · play +0.07

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted -1.45/bd

Card play — on target: opening leads 25.0% · declarer play 100.0% · defence 81.8%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)0.0% (3)
Declarer play·100.0% (1)
Defence80.0% (5)83.3% (6)

Opening leads by suit led: ♠ 0.0% (1) · ♥ 50.0% (2) · ♣ 0.0% (1)

vs par by strain: NT +4.17 (6) · a suit -2.88 (8)

vs par by level: part-score +0.11 (9) · game +0.20 (5)

By role: declaring -3.30/bd (-6.00 vs par · 3) · defending -0.98/bd (+1.82 vs par · 11)

By vulnerability: vulnerable -2.03/bd (+1.29 vs par · 7) · not vulnerable -0.93/bd (-1.00 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64C.LorenziniW.Chen – G.SunOpen14-20.7-1.48+0.14

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
+3.6Round of 64CHINA HOBBY142NT♣J-2+6
+3.5Round of 64CHINA HOBBY113♥♦10+1+4
+3.2Round of 64CHINA HOBBY72♠♥6-1+5
+0.8Round of 64CHINA HOBBY93NT♥J-1+5
-0.8Round of 64CHINA HOBBY31NT♠K-2+1
-0.9Round of 64CHINA HOBBY22♥♣2+2-1
-1.0Round of 64CHINA HOBBY11NT♥2=+2
-1.3Round of 64CHINA HOBBY123NT♦2+3+11
-2.1Round of 64CHINA HOBBY54♥♥5+1+0
-2.4Round of 64CHINA HOBBY103♦♣Q-1-5
-2.5Round of 64CHINA HOBBY41NT♠Q+1+0
-5.9Round of 64CHINA HOBBY61♦♠6=-11
-6.7Round of 64CHINA HOBBY84♥♣A-1-14
-8.2Round of 64CHINA HOBBY134♥♣A=-1