🇸🇬 CHAN Kenneth · SINGAPORE

39rank
-20.4Butler · 14 bds
-1.46per board
±3.0swing
-0.79vs par /bd
-1.58adjusted /bd
by round

vs par split: bidding -0.36 · play -0.43

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted -1.58/bd

Card play — on target: opening leads 80.0% · declarer play 100.0% · defence 75.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)100.0% (3)
Declarer play100.0% (2)·
Defence66.7% (3)80.0% (5)

Opening leads by suit led: ♥ 100.0% (1) · ♦ 100.0% (1) · ♣ 66.7% (3)

vs par by strain: NT -2.00 (5) · a suit -0.11 (9)

vs par by level: part-score -1.40 (5) · game -0.44 (9)

By role: declaring -0.68/bd (-2.67 vs par · 6) · defending -2.04/bd (+0.62 vs par · 8)

By vulnerability: vulnerable -1.07/bd (+0.29 vs par · 7) · not vulnerable -1.84/bd (-1.86 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalS.LiH.Wei – S.SunOpen14-20.4-1.46-0.79

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
+3.0Quarterfinal🇨🇳 CHINA233NT♠Q=+0
+2.7Quarterfinal🇨🇳 CHINA214♥♥2-2-5
+1.7Quarterfinal🇨🇳 CHINA191♦♠5+4-1
+1.1Quarterfinal🇨🇳 CHINA152♥♣6+1+1
-0.0Quarterfinal🇨🇳 CHINA222♦♣9+2+1
-0.0Quarterfinal🇨🇳 CHINA273NT♦Q-1+5
-0.9Quarterfinal🇨🇳 CHINA263♥♣Q-1-6
-2.0Quarterfinal🇨🇳 CHINA254♥♣6+2+10
-2.4Quarterfinal🇨🇳 CHINA183NT♦2-1-5
-2.4Quarterfinal🇨🇳 CHINA204♠♣A-1+6
-3.3Quarterfinal🇨🇳 CHINA241NT♣4+2-2
-4.9Quarterfinal🇨🇳 CHINA174♠♥3-3-7
-6.1Quarterfinal🇨🇳 CHINA284♠♦A=+0
-6.9Quarterfinal🇨🇳 CHINA163NT♣6+2-8