LIN Ya Fu · CHINA PINGAN

87rank
+71.7Butler · 130 bds
+0.55per board
±4.8swing
+1.12vs par /bd · #47/471
+0.82adjusted /bd
Butler per round: 31.2 38.4 -0.2 -8.5 -7.8 -9.6 9.5 -20.5 28.2 1.7 -3.1 -3.7 16.1by round

vs par split: bidding +0.84 · play +0.28

Strength of schedule: opponents averaged +0.27/bd (a tough draw) → opponent-adjusted +0.82/bd

Card play — on target: opening leads 84.6% #97 of 469 · declarer play 85.3% #61 of 469 · defence 78.7% #403 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads70.0% (10)89.7% (29)
Declarer play83.3% (12)86.4% (22)
Defence92.9% (14)75.4% (61)

Opening leads by suit led: ♠ 76.9% (13) · ♥ 90.9% (11) · ♦ 83.3% (6) · ♣ 88.9% (9)

vs par by strain: NT +0.87 (30) · a suit +1.20 (100)

vs par by level: part-score +1.57 (40) · game +0.39 (77) · slam +4.08 (13)

By role: declaring +0.61/bd (-1.75 vs par · 55) · defending +0.51/bd (+3.23 vs par · 75)

By vulnerability: vulnerable -0.18/bd (+0.67 vs par · 64) · not vulnerable +1.26/bd (+1.56 vs par · 66)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3L.HeT.Kristiyanto – C.GedeOpen10+31.2+3.12+2.90
Round 4L.HePARANJAPE BHARAT – V.VaidyaClosed10+38.4+3.84+2.10
Round 5L.HeN.Novry Kaligis – P.PiskantoOpen10-0.2-0.02+1.30
Round 6L.HeJ.Howard – S.HarrisonOpen10-8.5-0.85+1.20
Round 7L.HeS.Lev – B.HammanOpen10-7.8-0.78-0.70
Round 8L.HeR.Tobing – T.AsbiOpen10-9.6-0.96+3.30
Round 9L.HeV.Sharma – A.GoelOpen10+9.5+0.95+4.70
Round 10L.HeA.Smirnov – J.PiekarekOpen10-20.5-2.05-2.00
Round 11L.HeP.Goodman – P.JourdainOpen10+28.2+2.82+3.30
Round 12L.HeL.Deas – B.PalmerOpen10+1.7+0.17-2.30
Round 13L.HeR.Chen – J.HuangOpen10-3.1-0.31-1.60
Round 14L.HeM.Hartono – M.SawiruddinOpen10-3.7-0.37+3.20
Round 15L.HeW.He – Z.ZhangOpen10+16.1+1.61-0.80

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
+14.1Round 12USA1 LADIES214♥x♥A-4+14
+13.1Round 3SINGARAJA BALI286♣x♥J-4+12
+12.9Round 11MACHALE197♣♥A-1+17
+12.8Round 9DSM245♣x♠10-5+12
+10.3Round 15CHINA JIEGAO246♥♦K=+11
+10.3Round 15CHINA JIEGAO254♠x♣A-2+12
+9.9Round 3SINGARAJA BALI252♠x♥K+1+12
+9.1Round 4SURPRISE97♠♥4=+0
+9.0Round 11MACHALE153NTx♠Q-2+11
+7.5Round 9DSM293NT♠6+3+11
+7.1Round 4SURPRISE84♥♠A=+8
+6.9Round 3SINGARAJA BALI214♠x♥Q-2+5
+6.8Round 11MACHALE173NT♦6+2+1
+6.6Round 4SURPRISE24♠x♥Q-2+4
+6.2Round 15CHINA JIEGAO223NT♥6=+0
+6.1Round 10DEUTSCHLAND44♥♥7-3+9
+5.7Round 8INDONESIA OPEN ME194♥♣A-2+11
+5.6Round 6AUSTRALIA YOUTH231NT♥4-1+6
+5.6Round 6AUSTRALIA YOUTH296♦♣6-2+13
+5.2Round 4SURPRISE44♥♣7-1+12
+4.8Round 14INDONESIA SENIORS152♠♥K+1+10
+4.7Round 13CHINESE TAIPEI106♣♥J=-2
+4.1Round 3SINGARAJA BALI294♠♣J+2+13
+4.0Round 12USA1 LADIES225♦♥5-2+6
+3.6Round 12USA1 LADIES244♠♥5-2+0
+3.5Round 5PERTAMINA EP PAPUA174♥♠J+2+11
+3.3Round 4SURPRISE34♥♠10-1+5
+3.2Round 5PERTAMINA EP PAPUA194♠♠A+1+1
+3.2Round 9DSM263♠♣9+1+10
+3.2Round 11MACHALE142♠♣10-1+4
+3.2Round 15CHINA JIEGAO285♦x♣Q-4-12
+3.1Round 8INDONESIA OPEN ME182♦♦10+2+11
+3.0Round 6AUSTRALIA YOUTH273NTx♣6-2+9
+3.0Round 13CHINESE TAIPEI14♠♣2=+0
+2.9Round 13CHINESE TAIPEI73NT♣A-1+6
+2.5Round 5PERTAMINA EP PAPUA134♥x♣K-1+2
+2.4Round 4SURPRISE105♣♠2=+9
+2.4Round 6AUSTRALIA YOUTH284♥♠4=+0
+2.3Round 14INDONESIA SENIORS202♠♦Q-1+0
+2.2Round 4SURPRISE64♠♥7+2-10
+2.1Round 3SINGARAJA BALI271NT♥6+2+1
+2.1Round 11MACHALE183♠♣K-2+11
+2.0Round 13CHINESE TAIPEI23NT♥2+1+1
+1.9Round 7SCHWARTZ74♥♣A=+0
+1.9Round 15CHINA JIEGAO234♠♠6-2+8
+1.8Round 11MACHALE164♥♦A=+0
+1.7Round 7SCHWARTZ23NT♠K=-2
+1.7Round 14INDONESIA SENIORS195♣♦A+2-4
+1.6Round 12USA1 LADIES233NT♣9+1-12
+1.6Round 13CHINESE TAIPEI32♥♥5+1+6
+1.4Round 3SINGARAJA BALI304♥♠J+2-11
+1.3Round 4SURPRISE14♣♦A-1-6
+1.3Round 4SURPRISE73NT♠4+2+1
+1.3Round 9DSM302♠♥8-3+6
+1.3Round 10DEUTSCHLAND64♥♦6=+0
+1.1Round 3SINGARAJA BALI264♥♦Q=+0
+1.1Round 5PERTAMINA EP PAPUA144♥♣4=+0
+1.1Round 9DSM251NT♥J=+5
+1.1Round 14INDONESIA SENIORS122♠♦J+2+10
+0.9Round 5PERTAMINA EP PAPUA182NT♦2-1+10
+0.9Round 7SCHWARTZ101NT♥4+1-1
+0.9Round 10DEUTSCHLAND81NT♣J-1+2
+0.9Round 13CHINESE TAIPEI85♣♥A+1+1
+0.8Round 3SINGARAJA BALI243NT♥5=+1
+0.8Round 7SCHWARTZ34♠♣A-1+7
+0.7Round 8INDONESIA OPEN ME142♥♣A-1+2
+0.7Round 8INDONESIA OPEN ME201♥♣K+3+1
+0.6Round 7SCHWARTZ43♠♥3=+1
+0.4Round 7SCHWARTZ51NT♥10+2+0
+0.2Round 7SCHWARTZ64♥♥2=-1
+0.2Round 11MACHALE113NT♠4=-11
+0.2Round 14INDONESIA SENIORS172♠♥7+1+1
+0.1Round 13CHINESE TAIPEI43♣♠7+1+10
+0.1Round 14INDONESIA SENIORS144♠♣Q+2+8
+0.1Round 15CHINA JIEGAO303NT♣5+2-1
-0.1Round 4SURPRISE52♠♦4+3-2
-0.5Round 5PERTAMINA EP PAPUA202♦♣A+1+0
-0.6Round 12USA1 LADIES254♥♠A=+0
-0.7Round 14INDONESIA SENIORS133NT♥J+1-1
-0.8Round 8INDONESIA OPEN ME151NT♦K=-7
-0.8Round 9DSM222♠♠2+1+0
-0.9Round 12USA1 LADIES284♥♦A+2-11
-1.0Round 6AUSTRALIA YOUTH302♠♠4=+1
-1.2Round 10DEUTSCHLAND92♦♥Q+2+0
-1.3Round 6AUSTRALIA YOUTH214♠♦Q+1+0
-1.4Round 3SINGARAJA BALI223♠♠2=+8
-1.4Round 10DEUTSCHLAND33NT♦10-2+2
-1.5Round 8INDONESIA OPEN ME113NT♦8+2+10
-1.5Round 12USA1 LADIES277NT♦7=+0
-1.6Round 11MACHALE205♦x♥Q-2+0
-1.8Round 7SCHWARTZ93♥♠A-1-3
-1.8Round 10DEUTSCHLAND53NT♣6=+1
-2.0Round 11MACHALE125♥♦Q=+0
-2.0Round 13CHINESE TAIPEI54♠♣4-1-10
-2.1Round 5PERTAMINA EP PAPUA125♥♦A=+0
-2.1Round 5PERTAMINA EP PAPUA153NT♥J-1-6
-2.4Round 6AUSTRALIA YOUTH244♥♦K-1-5
-2.4Round 8INDONESIA OPEN ME125♦♥A=+1
-2.4Round 9DSM274♥♣Q+2-11
-2.6Round 9DSM286♥♦Q=+11
-2.7Round 6AUSTRALIA YOUTH253♥♦A-1+0
-2.7Round 8INDONESIA OPEN ME132♠♦K+1-1
-2.7Round 15CHINA JIEGAO273♥♥6-2-5
-2.8Round 7SCHWARTZ84♠♠4+1+0
-3.0Round 10DEUTSCHLAND71♥♠3+4-2
-3.1Round 8INDONESIA OPEN ME175♦♠K=+14
-3.3Round 5PERTAMINA EP PAPUA114NT♥9=+0
-3.4Round 5PERTAMINA EP PAPUA162♠♣J=-5
-3.6Round 10DEUTSCHLAND25♣♠A-2-7
-3.7Round 9DSM211♠♥8+3-1
-4.1Round 15CHINA JIEGAO214♠♥A-1-6
-4.2Round 11MACHALE133NT♠2+1+0
-4.3Round 14INDONESIA SENIORS116♠♥5=+11
-4.3Round 14INDONESIA SENIORS165♣x♦8-1-5
-4.5Round 15CHINA JIEGAO262♥♠J+1-7
-4.6Round 13CHINESE TAIPEI64♠♣K+2-17
-4.6Round 14INDONESIA SENIORS185♣♠A=+2
-4.6Round 15CHINA JIEGAO294♥♥6-2-8
-4.8Round 12USA1 LADIES304NT♥2+2-11
-6.0Round 12USA1 LADIES265♦♠A+1-9
-6.8Round 3SINGARAJA BALI232♠♣9-1-12
-6.8Round 6AUSTRALIA YOUTH266♠♥7=+0
-6.8Round 10DEUTSCHLAND14♣♦K+2-13
-6.9Round 9DSM235♦x♥A-2+4
-7.8Round 12USA1 LADIES296♦♦10=+0
-9.3Round 8INDONESIA OPEN ME166♦♣9-1-9
-9.7Round 7SCHWARTZ15♦x♠7+1-8
-10.9Round 6AUSTRALIA YOUTH225♣x♦A=-12
-11.0Round 10DEUTSCHLAND104♥x♦4=-12
-11.7Round 13CHINESE TAIPEI96♠♠3=-11