KUO Li-Hsiang · CHINESE TAIPEI OPEN

162rank
+13.8Butler · 98 bds
+0.14per board
±4.0swing
-0.32vs par /bd · #236/345
+0.19adjusted /bd
Butler per round: 24.7 1.7 -13.5 -3.4 16 -5 -6.7by round

vs par split: bidding -0.15 · play -0.16

Strength of schedule: opponents averaged +0.05/bd (an average draw) → opponent-adjusted +0.19/bd

Card play — on target: opening leads 86.4% #47 of 345 · declarer play 70.4% #264 of 345 · defence 85.4% #151 of 345

Bidding activity — not a pass: 46.0% #101 of 345 (127/276)

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)88.2% (17)
Declarer play57.1% (7)75.0% (20)
Defence85.7% (7)85.3% (34)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 100.0% (4) · ♦ 80.0% (5) · ♣ 85.7% (7)

vs par by strain: NT +0.17 (23) · a suit -0.47 (75)

vs par by level: part-score -0.56 (36) · game +0.33 (57) · slam -6.00 (5)

By role: declaring -0.20/bd (-2.96 vs par · 57) · defending +0.61/bd (+3.37 vs par · 41)

By vulnerability: vulnerable +0.51/bd (+0.55 vs par · 49) · not vulnerable -0.23/bd (-1.18 vs par · 49)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2H.SoT.Bang – T.NyborgOpen14+24.7+1.76+0.71
Round 3H.SoD.Fischer – B.SaurerOpen14+1.7+0.12+0.57
Round 4H.SoJ.Aroix – J.TignelOpen14-13.5-0.96+1.07
Round 6H.SoR.Benin-Barr – Y.ZackClosed14-3.4-0.24-2.93
Round 7H.SoR.Lian – Y.LianClosed14+16.0+1.14+0.64
Round 8H.SoD.Vozabal – J.SlemrClosed14-5.0-0.36-0.29
Round 10H.SoA.Farstad – E.RynningClosed14-6.7-0.48-2.00

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
+12.9Round 2HALV GAMMEL OPLAND263NT♥7+4+17
+8.5Round 10NORWAY SENIOR262♠♣7=+11
+8.4Round 3SIGMA24♠♦K+1+1
+8.4Round 4FRANCE BRIGHT274♥♠4-1+11
+7.4Round 2HALV GAMMEL OPLAND184♥♣A=+7
+6.6Round 2HALV GAMMEL OPLAND164♠♥T+1+4
+6.1Round 7CHINA OPEN133NT♣5=+0
+5.8Round 8CZECHOSLOVAKIA263NT♠2-4+10
+5.4Round 3SIGMA103NT♥A=+10
+5.4Round 10NORWAY SENIOR193♦♦Q=+0
+5.2Round 7CHINA OPEN63♠♣A-1+3
+4.7Round 2HALV GAMMEL OPLAND244♠♥6=-11
+4.5Round 4FRANCE BRIGHT195♣x♠J-2+5
+4.0Round 2HALV GAMMEL OPLAND276♠♣5=+0
+4.0Round 8CZECHOSLOVAKIA174♥x♣4-2+0
+3.7Round 7CHINA OPEN12♦♠Q=+0
+3.4Round 6ISRAEL MIX263♠♦4-1+6
+3.2Round 3SIGMA32♠♣J-1+5
+3.0Round 7CHINA OPEN101NT♥2+1+10
+2.9Round 10NORWAY SENIOR254♠♣T-1+5
+2.7Round 8CZECHOSLOVAKIA223NT♠A-1+10
+2.3Round 6ISRAEL MIX234♥♣A-2-9
+2.3Round 7CHINA OPEN73♠♣A=+0
+2.2Round 6ISRAEL MIX202♠♣A=+6
+2.0Round 6ISRAEL MIX177♠♠5=+0
+2.0Round 6ISRAEL MIX194♥♦K+2-13
+2.0Round 7CHINA OPEN143NT♣6+1+1
+1.9Round 7CHINA OPEN93NT♦5+2+2
+1.8Round 2HALV GAMMEL OPLAND154♠x♥4-1+8
+1.7Round 3SIGMA84♥♦A-1+4
+1.7Round 8CZECHOSLOVAKIA284♥♦2=-1
+1.5Round 7CHINA OPEN24♠♥2+2+5
+1.3Round 3SIGMA143NT♥J+1-1
+1.2Round 4FRANCE BRIGHT174♠♠J-1+4
+1.2Round 6ISRAEL MIX254♠♥Q-1+5
+1.1Round 4FRANCE BRIGHT184♥♦4+2+17
+1.0Round 2HALV GAMMEL OPLAND281NT♥5-1+2
+0.9Round 3SIGMA54♣♠A-1+5
+0.9Round 10NORWAY SENIOR274♠♠4=+0
+0.8Round 3SIGMA64♥♦J=+0
+0.8Round 6ISRAEL MIX212♠♣3+1+0
+0.8Round 10NORWAY SENIOR185♥♠J-1-6
+0.6Round 4FRANCE BRIGHT166♦x♠6-4-7
+0.5Round 6ISRAEL MIX284♠♥2=+0
+0.5Round 10NORWAY SENIOR171NT♠5+1+0
+0.4Round 3SIGMA94♠♥4+1+0
+0.4Round 6ISRAEL MIX184♥♣K+1+0
+0.3Round 8CZECHOSLOVAKIA194♠♦7+2+11
+0.3Round 8CZECHOSLOVAKIA252♠♣8=+0
+0.2Round 2HALV GAMMEL OPLAND224♠♠4+1+0
-0.1Round 4FRANCE BRIGHT282NT♥4=+0
-0.1Round 10NORWAY SENIOR202♣♣Q+4-10
-0.2Round 7CHINA OPEN122♥♦Q-1-2
-0.4Round 2HALV GAMMEL OPLAND175♦x♣Q-1+0
-0.5Round 4FRANCE BRIGHT244♥♠Q+1+0
-0.5Round 4FRANCE BRIGHT255♦♠A+1-10
-0.5Round 8CZECHOSLOVAKIA274♠♣J-2-5
-0.6Round 6ISRAEL MIX223♠♥A-1-3
-0.6Round 8CZECHOSLOVAKIA204♥♣6=+0
-0.7Round 10NORWAY SENIOR152NT♠A-3+4
-0.8Round 6ISRAEL MIX153♦♠A-3-3
-0.9Round 7CHINA OPEN41NT♥2+1-1
-0.9Round 8CZECHOSLOVAKIA213NT♥9+2-11
-1.0Round 4FRANCE BRIGHT234♠♦J+2+13
-1.0Round 8CZECHOSLOVAKIA162♠♥4=+0
-1.2Round 2HALV GAMMEL OPLAND205♣♥A-1+9
-1.2Round 7CHINA OPEN113NT♦K-1-5
-1.3Round 7CHINA OPEN53♠♦T=+7
-1.4Round 6ISRAEL MIX162♠♣2-3-5
-1.5Round 2HALV GAMMEL OPLAND192♥♣5=+1
-1.6Round 8CZECHOSLOVAKIA234♥♦T+2-1
-1.6Round 10NORWAY SENIOR283NT♥A+3-3
-1.7Round 10NORWAY SENIOR214♣♦J-1-4
-1.8Round 10NORWAY SENIOR161NT♦4-1-5
-2.1Round 3SIGMA132♠♣2=-6
-2.3Round 2HALV GAMMEL OPLAND231♠♠2+1-6
-2.3Round 3SIGMA14♥♠A-3+7
-2.6Round 3SIGMA122♦♥Q+1+1
-2.7Round 2HALV GAMMEL OPLAND216♦♣5+1-11
-2.7Round 7CHINA OPEN33NT♥K-3-6
-2.7Round 10NORWAY SENIOR242♠♣K=+0
-3.0Round 4FRANCE BRIGHT204♥♦2+2+12
-3.4Round 7CHINA OPEN84♠♣K-1-5
-3.8Round 4FRANCE BRIGHT224♥♠3+2-1
-3.9Round 8CZECHOSLOVAKIA243NT♦5-3-11
-4.0Round 3SIGMA111♦♥A-2+0
-4.3Round 3SIGMA45♦♠3-1-12
-4.4Round 8CZECHOSLOVAKIA153NT♣9+1+0
-4.6Round 4FRANCE BRIGHT263♦♥5+1-10
-5.1Round 3SIGMA75♣♠T-1-6
-5.2Round 6ISRAEL MIX244♠♠2-2-11
-5.7Round 10NORWAY SENIOR223♥x♠6-2-8
-5.8Round 2HALV GAMMEL OPLAND253♠♣T=-10
-6.9Round 8CZECHOSLOVAKIA184♠♣K-1-6
-7.2Round 4FRANCE BRIGHT211NTx♣8-3-8
-8.6Round 4FRANCE BRIGHT153NT♦9-1-11
-10.2Round 6ISRAEL MIX275♠x♠3-3-14
-11.4Round 10NORWAY SENIOR236♦♠6=-12