ATABEY Yalcin · AYDIN

642rank
-46.9Butler · 21 bds
-2.23per board
±5.2swing
+0.10vs par /bd
-1.59adjusted /bd
Butler per round: -9 -19.7 -18.2by round

vs par split: bidding +0.95 · play -0.86

Strength of schedule: opponents averaged +0.64/bd (a tough draw) → opponent-adjusted -1.59/bd

Card play — on target: opening leads 71.4% · declarer play 100.0% · defence 84.6%

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)66.7% (3)
Declarer play100.0% (1)100.0% (4)
Defence83.3% (6)85.7% (7)

Opening leads by suit led: ♠ 0.0% (1) · ♥ 100.0% (1) · ♦ 75.0% (4) · ♣ 100.0% (1)

vs par by strain: NT +3.43 (7) · a suit -1.57 (14)

vs par by level: part-score -1.92 (12) · game +4.14 (7) · slam -2.00 (2)

By role: declaring -0.75/bd (-3.38 vs par · 8) · defending -3.15/bd (+2.23 vs par · 13)

By vulnerability: vulnerable -2.04/bd (-0.09 vs par · 11) · not vulnerable -2.45/bd (+0.30 vs par · 10)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3U.SuzerM.Barel – Y.ZackOpen7-9.0-1.29+1.43
Round 6U.SuzerS.Yan – G.ZhangOpen7-19.7-2.81+0.00
Round 7U.SuzerS.Bi – Y.WeiOpen7-18.2-2.60-1.14

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
+5.0Round 3MCALLISTER166♦♥6=-2
+4.9Round 6MCMULLIN132♦♥5=+6
+2.8Round 7JILINDINGYUAN193♠♣10-2+2
+2.1Round 6MCMULLIN113♣♣2+1+0
+2.0Round 3MCALLISTER152♠♦6=+0
+1.8Round 7JILINDINGYUAN182NT♦5-1+5
+0.6Round 3MCALLISTER182NT♦5-2+0
+0.4Round 6MCMULLIN145♠x♦A-2+0
+0.4Round 7JILINDINGYUAN203NT♦7+3-12
-0.6Round 7JILINDINGYUAN172♠♦J+1+0
-2.0Round 3MCALLISTER193NT♥2+1+17
-2.2Round 3MCALLISTER172♥♠K+1+0
-2.5Round 6MCMULLIN83NT♦J=+1
-2.6Round 7JILINDINGYUAN213♠♦5=+0
-3.0Round 3MCALLISTER203NT♠10+1+12
-5.4Round 6MCMULLIN103♦♠A-4-6
-5.6Round 7JILINDINGYUAN154♠♦5+3+10
-6.1Round 6MCMULLIN123NT♦5=+1
-9.4Round 3MCALLISTER214♦x♦5-3-17
-13.1Round 6MCMULLIN96♥♣A=-2
-14.4Round 7JILINDINGYUAN162♣x♦5-6-13