FAN Kang-Wei · CHINESE TAIPEI Mixed

487rank
-37.4Butler · 120 bds
-0.31per board
±3.9swing
-1.04vs par /bd · #530/567
-0.46adjusted /bd
Butler per round: -18.8 5.2 -10.2 7.5 -4.2 12 10.1 -12.9 -4.5 0 -9.6 -12by round

vs par split: bidding -0.68 · play -0.36

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted -0.46/bd

Card play — on target: opening leads 67.7% #524 of 567 · declarer play 75.9% #309 of 567 · defence 83.1% #272 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads55.6% (9)72.7% (22)
Declarer play80.0% (10)73.7% (19)
Defence80.0% (20)84.4% (45)

Opening leads by suit led: ♠ 58.3% (12) · ♥ 66.7% (6) · ♦ 71.4% (7) · ♣ 83.3% (6)

vs par by strain: NT -0.53 (40) · a suit -1.30 (80)

vs par by level: part-score -0.72 (50) · game -1.09 (64) · slam -3.17 (6)

By role: declaring -0.28/bd (-3.44 vs par · 55) · defending -0.34/bd (+0.98 vs par · 65)

By vulnerability: vulnerable -0.45/bd (-0.52 vs par · 60) · not vulnerable -0.18/bd (-1.57 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.TsaiX.Li – Y.ZhaoClosed10-18.8-1.88-2.70
Round 3P.TsaiD.Hu – X.LiClosed10+5.2+0.52+1.40
Round 4L.ChenZ.Ping – J.DongClosed10-10.2-1.02-0.80
Round 5P.TsaiW.Shen – J.ZhangOpen10+7.5+0.75+0.20
Round 6P.TsaiA.Bach – M.CornellClosed10-4.2-0.42+1.10
Round 8P.TsaiM.Zonca – F.TiscorniaClosed10+12.0+1.20+1.40
Round 9L.ChenT.Chen – B.ZhouOpen10+10.1+1.01-2.60
Round 10P.TsaiX.Lin – Z.YouClosed10-12.9-1.29-3.40
Round 11L.ChenM.Yu – L.LiClosed10-4.5-0.45-1.00
Round 12P.TsaiN.Hanna – J.RaynerClosed10+0.0+0.00-0.50
Round 13P.TsaiH.Chen – X.LiOpen10-9.6-0.96-2.80
Round 14P.TsaiW.Lazer – P.GumbyClosed10-12.0-1.20-2.80

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
+11.1Round 8ANIT NEGRA187♣x♠4-5+10
+10.8Round 5BRIDGEFRIENDS183NT♥K=+10
+8.7Round 3CHANG HONG213NT♠2-2+11
+8.2Round 9HIIMOTOR236♦♥9+1-7
+7.3Round 11JXBA164♥♣9=+7
+5.9Round 13MINGXIN GROUP41NT♠6-2+7
+5.7Round 5BRIDGEFRIENDS173NT♠2=+6
+5.6Round 14AUSTRALIA Seniors154♠♥4-1-2
+5.0Round 8ANIT NEGRA125♣♦4+1+11
+4.9Round 1PIONEERS101NT♠2-1+6
+4.9Round 12CANADA Seniors264♥♣8-1+6
+4.8Round 6NEW ZEALAND Open222♠♥K-3+4
+4.6Round 11JXBA133NT♣J=+10
+3.9Round 12CANADA Seniors226♥♠8=+0
+3.6Round 9HIIMOTOR242♥♦5=+1
+3.5Round 3CHANG HONG253NT♦A-1+0
+3.5Round 13MINGXIN GROUP14♥♦Q=+0
+3.5Round 14AUSTRALIA Seniors184♥♦3+1+4
+3.4Round 9HIIMOTOR291NT♠6-1+1
+3.3Round 6NEW ZEALAND Open253NT♠4-2+7
+3.2Round 4CHINA JUNIORS43♦♥7+1+11
+3.1Round 1PIONEERS23NT♥2-1+5
+3.1Round 1PIONEERS84♠♥4-1+10
+3.1Round 10CANADA CHINA UNITED73NT♦8=+0
+2.7Round 3CHANG HONG274♥♠2=+3
+2.6Round 12CANADA Seniors256♥♣K=-11
+2.4Round 10CANADA CHINA UNITED64♠♣10-1+6
+2.3Round 11JXBA172♠♣7+2-6
+2.3Round 11JXBA202NT♦6-2+3
+2.1Round 1PIONEERS63♥♥4=-7
+2.1Round 5BRIDGEFRIENDS142NT♦J=+6
+2.1Round 9HIIMOTOR213♠♦A=+7
+2.1Round 10CANADA CHINA UNITED11NT♦10-1-1
+2.0Round 3CHANG HONG264♥♠K+1+13
+2.0Round 4CHINA JUNIORS62♥♠7-2+3
+1.9Round 4CHINA JUNIORS92♥♠A-2+7
+1.9Round 13MINGXIN GROUP23♦♥K=-9
+1.9Round 14AUSTRALIA Seniors113NT♣6=-1
+1.7Round 4CHINA JUNIORS82♠♣10-1+4
+1.7Round 12CANADA Seniors243NT♥A-5-5
+1.5Round 6NEW ZEALAND Open275♥♠6-2-5
+1.2Round 9HIIMOTOR283♥♦4-1+4
+1.0Round 8ANIT NEGRA163NT♥9-1+5
+1.0Round 10CANADA CHINA UNITED43♠♥2-1-1
+0.6Round 5BRIDGEFRIENDS163♣♠Q+1-7
+0.6Round 8ANIT NEGRA192NT♠2+1-6
+0.6Round 13MINGXIN GROUP63♥♥6+1-6
+0.3Round 3CHANG HONG245♦♥4=+2
+0.3Round 8ANIT NEGRA133♦♠K+1+0
-0.0Round 5BRIDGEFRIENDS121NT♦6-1-2
-0.0Round 8ANIT NEGRA114♠♥K+1+0
+0.0Round 8ANIT NEGRA143NT♣7+2+0
-0.0Round 10CANADA CHINA UNITED86NT♦4=-11
-0.1Round 3CHANG HONG223NT♥10-1-5
-0.1Round 13MINGXIN GROUP93NT♠9+1+1
-0.2Round 5BRIDGEFRIENDS113♠♦J=+0
-0.2Round 6NEW ZEALAND Open263♣♣8-1-1
-0.2Round 6NEW ZEALAND Open302♥♣K+2+6
-0.3Round 3CHANG HONG304♥♦2+1+0
-0.3Round 4CHINA JUNIORS14♥♠K+1+0
-0.4Round 4CHINA JUNIORS54♠♦J+1-1
-0.5Round 8ANIT NEGRA153NT♣6=-1
-0.5Round 9HIIMOTOR263NT♥9+1-12
-0.5Round 11JXBA144♣♦4+1+1
-0.6Round 1PIONEERS13♠♣3+1-6
-0.6Round 4CHINA JUNIORS34♥♠K+2-11
-0.6Round 6NEW ZEALAND Open232♠♠4=+1
-0.6Round 9HIIMOTOR272♠♥K+2+6
-0.7Round 9HIIMOTOR254♥♠8+3-10
-0.7Round 12CANADA Seniors284♠♠7+1+11
-0.8Round 11JXBA183♠♥2=-1
-0.9Round 6NEW ZEALAND Open243♦♣7=+0
-1.0Round 12CANADA Seniors292♠♣7=-1
-1.0Round 13MINGXIN GROUP74♠♠6=+1
-1.3Round 5BRIDGEFRIENDS202♠♣4+2-1
-1.3Round 6NEW ZEALAND Open213NT♥J-2+5
-1.4Round 11JXBA124♥♣K=+0
-1.5Round 10CANADA CHINA UNITED52♠♦3-1-5
-1.5Round 14AUSTRALIA Seniors124♠♥10+1-1
-1.6Round 5BRIDGEFRIENDS152♥♠K=-5
-1.7Round 14AUSTRALIA Seniors173NT♣A+2+0
-1.8Round 9HIIMOTOR304♠♦Q-1-10
-1.9Round 8ANIT NEGRA174♥♦8-1+2
-1.9Round 12CANADA Seniors212♦♥A-2-3
-2.1Round 12CANADA Seniors231NT♥Q-2-2
-2.3Round 10CANADA CHINA UNITED103♠♥10=-1
-2.8Round 3CHANG HONG231NT♣2=+1
-2.8Round 14AUSTRALIA Seniors202♥♦K=-6
-3.1Round 14AUSTRALIA Seniors164♠x♥A-1-6
-3.3Round 12CANADA Seniors302♣♦A-3+0
-3.6Round 1PIONEERS32NT♦8-1-5
-3.6Round 3CHANG HONG283NT♠Q+3-1
-3.6Round 5BRIDGEFRIENDS194♠♣A-1-5
-3.6Round 8ANIT NEGRA203NT♥6-2-7
-3.6Round 14AUSTRALIA Seniors141NT♠4+4-3
-3.7Round 13MINGXIN GROUP102♥♥7+1-1
-4.1Round 6NEW ZEALAND Open283NT♦6-1-6
-4.1Round 12CANADA Seniors274♠♦A=+0
-4.2Round 1PIONEERS93♥♦K=-8
-4.3Round 4CHINA JUNIORS103♣♠K-1-5
-4.4Round 14AUSTRALIA Seniors192♠♣A-3-6
-4.6Round 11JXBA113NT♠7=-7
-4.8Round 9HIIMOTOR223NT♣10-2-6
-5.0Round 5BRIDGEFRIENDS134♠♣Q=+0
-5.0Round 10CANADA CHINA UNITED91♠♦8-3-2
-5.1Round 13MINGXIN GROUP54♥♦A+1-11
-5.2Round 3CHANG HONG294♠♥5=-10
-5.6Round 1PIONEERS54♠♦2+2-2
-5.6Round 13MINGXIN GROUP33NT♣2=+1
-5.9Round 10CANADA CHINA UNITED33NT♥K-2-11
-5.9Round 14AUSTRALIA Seniors134♠♦6-2-7
-6.0Round 4CHINA JUNIORS74♠♣K-1-6
-6.0Round 13MINGXIN GROUP85♦♠9+1-11
-6.5Round 6NEW ZEALAND Open296♠♥10=+0
-6.6Round 11JXBA154♠♦K-1-13
-6.8Round 10CANADA CHINA UNITED23♠♥A+1-8
-7.1Round 11JXBA193NTx♦6=-4
-7.4Round 4CHINA JUNIORS25♥x♣K=-10
-8.0Round 1PIONEERS44♥♣9=-10
-10.0Round 1PIONEERS73NT♠2=-10