CHEUNG L. Fu · BLING

126rank
+22.4Butler · 56 bds
+0.40per board
±4.8swing
+0.96vs par /bd · #98/399
+0.19adjusted /bd
Butler per round: 2.7 -3.8 1.5 1.8 12.6 0.6 7 0by round

vs par split: bidding +0.60 · play +0.47

Strength of schedule: opponents averaged -0.21/bd (an easy draw) → opponent-adjusted +0.19/bd

Card play — on target: opening leads 90.0% #79 of 398 · declarer play 60.0% #313 of 398 · defence 91.7% #68 of 399

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (3)85.7% (7)
Declarer play50.0% (4)63.6% (11)
Defence100.0% (6)88.9% (18)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (3) · ♦ 50.0% (2) · ♣ 100.0% (2)

vs par by strain: NT +1.86 (14) · a suit +0.67 (42)

vs par by level: part-score -1.22 (18) · game +2.66 (35) · slam -5.67 (3)

By role: declaring -0.74/bd (-2.10 vs par · 31) · defending +1.81/bd (+4.76 vs par · 25)

By vulnerability: vulnerable -0.61/bd (-1.56 vs par · 27) · not vulnerable +1.34/bd (+3.31 vs par · 29)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.ChanS.Weinstein – G.JoelClosed7+2.7+0.39-1.14
Round 2C.ChanY.Chen – X.ZhangClosed7-3.8-0.54-0.43
Round 3C.ChanH.Zhao – Y.KuangClosed7+1.5+0.21+0.00
Round 4C.ChanM.Yeung – A.YeungOpen7+1.8+0.26-0.86
Round 5C.ChanD.De Falco – S.PaoluziClosed7+12.6+1.80+2.29
Round 6C.ChanP.Lewis – L.LewisClosed7+0.6+0.09+2.86
Round 7C.ChanK.Titow – J.TitowClosed7+7.0+1.00+3.43
Round 8C.ChanX.Liu – J.YangClosed7+0.0+0.00+1.57

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
+13.6Round 3ZHIHAOLE154♠x♣5-2+13
+12.7Round 7BURGESS185♥♠A-1+19
+11.4Round 1JOEL33NT-2+12
+9.5Round 5CAYNE43NT♥5-1+13
+5.2Round 2LUCKY SEVEN93NT♠A-3+10
+5.2Round 4MASTER MINDS282♠♦A=+6
+5.0Round 6GLASSON125♥♦7+1+12
+4.9Round 6GLASSON114♥♦10+1+11
+4.6Round 8MEIKUANGTIXIE274♠♦K-1+5
+4.2Round 7BURGESS214♠♥A-1+6
+3.8Round 5CAYNE16♠x♦5-3+0
+3.4Round 4MASTER MINDS223NT♦5+1+13
+3.4Round 5CAYNE72♠♣2=+0
+3.4Round 8MEIKUANGTIXIE233♠♣A=+12
+2.4Round 4MASTER MINDS273♥♣4=+1
+2.3Round 2LUCKY SEVEN103NT♣8=+0
+2.2Round 8MEIKUANGTIXIE244♠♣K+1+0
+2.1Round 1JOEL53NT♠T-2+5
+1.8Round 2LUCKY SEVEN86♠x♣J-3+0
+1.8Round 2LUCKY SEVEN111NT♣6=-1
+1.8Round 5CAYNE32♠♦5+1+7
+1.7Round 7BURGESS201NT♥8=-1
+1.3Round 1JOEL74♥♦2=-1
+1.0Round 3ZHIHAOLE215♠♥7=+0
+0.4Round 1JOEL42♣+1-10
+0.3Round 1JOEL24♥♦K+1+0
+0.3Round 6GLASSON94♥♣10+1+0
+0.1Round 3ZHIHAOLE194♥♣9+1+0
+0.1Round 4MASTER MINDS253NT♠2=+0
+0.1Round 5CAYNE24♥♠J+1+0
-0.1Round 6GLASSON104♥♣4=+1
-0.3Round 4MASTER MINDS262♠♣A+2-10
-0.4Round 3ZHIHAOLE173♦♣A-1+5
-0.6Round 6GLASSON144♠♣7-2+5
-0.6Round 7BURGESS175♦♠8=+11
-1.3Round 2LUCKY SEVEN133NT♥J+1-1
-1.4Round 6GLASSON131NT♥K+1-10
-1.5Round 5CAYNE64♠♦A=+1
-1.6Round 8MEIKUANGTIXIE283♠♦J+1-1
-1.9Round 1JOEL65♦-1-5
-1.9Round 4MASTER MINDS244♥♠10=+1
-1.9Round 7BURGESS153♣♥6+3-2
-2.0Round 3ZHIHAOLE162♥♠3=-1
-2.0Round 3ZHIHAOLE183♣♠4=-7
-2.2Round 8MEIKUANGTIXIE254♠x♥6-1-5
-2.3Round 8MEIKUANGTIXIE223♥♠6-1+0
-4.1Round 8MEIKUANGTIXIE263♥♦Q-1+0
-4.5Round 5CAYNE53NT♣2-1-5
-4.5Round 7BURGESS194♥♠5-2-3
-4.6Round 7BURGESS164♠♠A-1-6
-5.6Round 2LUCKY SEVEN144♠♥4=+1
-7.1Round 4MASTER MINDS236♥♦2-1-17
-7.5Round 6GLASSON83NT♥Q=+1
-8.0Round 2LUCKY SEVEN124♠♣8-1-12
-8.8Round 3ZHIHAOLE201NT♦8+4-10
-10.9Round 1JOEL14♠x♥Q-4-9