TAKAYAMA Masaaki · JAPAN

70rank
+57.5Butler · 90 bds
+0.64per board
±3.7swing
+1.13vs par /bd · #45/471
+0.50adjusted /bd
Butler per round: 11.7 13.8 17.2 7.1 5.1 20.5 4.8 -1.1 -21.6by round

vs par split: bidding +0.69 · play +0.44

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted +0.50/bd

Card play — on target: opening leads 76.7% #271 of 469 · declarer play 66.7% #375 of 469 · defence 88.7% #103 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (10)75.0% (20)
Declarer play57.1% (7)71.4% (14)
Defence93.3% (15)86.8% (38)

Opening leads by suit led: ♠ 62.5% (8) · ♥ 88.9% (9) · ♦ 75.0% (4) · ♣ 77.8% (9)

vs par by strain: NT +1.69 (26) · a suit +0.91 (64)

vs par by level: part-score +0.91 (33) · game +0.83 (52) · slam +5.80 (5)

By role: declaring +0.37/bd (-3.00 vs par · 37) · defending +0.82/bd (+4.02 vs par · 53)

By vulnerability: vulnerable +0.77/bd (+1.37 vs par · 43) · not vulnerable +0.52/bd (+0.92 vs par · 47)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 5K.FurutaD.Gan – Z.YaoClosed10+11.7+1.17+0.00
Round 6K.FurutaP.Sinaga – M.RarantaOpen10+13.8+1.38+3.40
Round 7K.FurutaT.Nallagonda – R.NatarajanOpen10+17.2+1.72+2.00
Round 8K.FurutaG.Chagas – P.BrumClosed10+7.1+0.71+5.30
Round 11K.FurutaS.Afriani – Y.WirahmaOpen10+5.1+0.51+1.90
Round 12K.FurutaA.Kshirsagar – J.BakshiOpen10+20.5+2.05-0.20
Round 13K.FurutaL.Bojoh – J.TuejeOpen10+4.8+0.48-1.00
Round 14K.FurutaZ.Liao – Z.XieClosed10-1.1-0.11+3.10
Round 15M.InoN.Novry Kaligis – P.PiskantoOpen10-21.6-2.16-4.30

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
+9.9Round 7GARUDAKENCANA85♣♥8-4+12
+9.4Round 12INDIA LIONS276NT♠6+1+11
+8.1Round 14CHINA JIEGAO124♥♣A-2+13
+7.5Round 8PELLEGRINI133♣♥J-3+9
+7.3Round 12INDIA LIONS244♠x♠10-2+5
+6.8Round 8PELLEGRINI152♥♣K-4+0
+6.4Round 14CHINA JIEGAO165♥♣A=+8
+6.2Round 5WUHAN176♣♠J=-2
+6.2Round 6PONCOL264♠♦7+2+13
+5.4Round 11TELKOM UNIVERSITY173NT♦6=-1
+5.2Round 13INA LADIES DJARUM LA73NT♦2-2+8
+4.9Round 11TELKOM UNIVERSITY202♥♠K+2+8
+4.9Round 13INA LADIES DJARUM LA43NT♠Q-1+12
+4.7Round 13INA LADIES DJARUM LA106♣♦8=-2
+4.5Round 5WUHAN153NT♥J-2+8
+4.2Round 6PONCOL303♥♦K-2+6
+4.0Round 12INDIA LIONS225♦♥5-2+6
+3.6Round 5WUHAN134♠♥4-1+6
+3.6Round 8PELLEGRINI163NT♣K+1+8
+3.4Round 6PONCOL293NT♥3-1+12
+3.3Round 5WUHAN113NT♥9+1+0
+3.3Round 12INDIA LIONS293NT♦10+2+12
+3.2Round 8PELLEGRINI181NT♣6+1+11
+3.2Round 12INDIA LIONS233NT♣9+3-12
+3.0Round 6PONCOL273♥x♣4-2+9
+2.6Round 12INDIA LIONS264♠♦A-1+3
+2.4Round 6PONCOL284♥♠Q=+0
+2.2Round 15PERTAMINA EP PAPUA212♠♦Q+1+0
+2.1Round 5WUHAN124♥♦10+1+0
+2.0Round 7GARUDAKENCANA43♥♣8-2+3
+2.0Round 13INA LADIES DJARUM LA23NT♠3+1+1
+1.9Round 7GARUDAKENCANA74♥♦6=+0
+1.8Round 11TELKOM UNIVERSITY164♥♣4=+0
+1.7Round 13INA LADIES DJARUM LA52♠♦5=-7
+1.7Round 14CHINA JIEGAO195♣♦K+2-4
+1.6Round 13INA LADIES DJARUM LA32♥♦8+1+6
+1.4Round 11TELKOM UNIVERSITY183♣♥9+1+11
+1.2Round 5WUHAN202♦♥3+2+1
+1.2Round 7GARUDAKENCANA64♥♠A+1+0
+1.2Round 7GARUDAKENCANA91♠♦K+2+0
+1.0Round 11TELKOM UNIVERSITY115♣♠4+1-11
+0.9Round 7GARUDAKENCANA31♦♣9+1+7
+0.9Round 7GARUDAKENCANA101NT♥5+1-1
+0.7Round 8PELLEGRINI201♥♣K+3+1
+0.5Round 6PONCOL233♦♣4=+0
+0.4Round 14CHINA JIEGAO171NT♦6-3+1
+0.3Round 14CHINA JIEGAO133NT♥J=+0
+0.3Round 15PERTAMINA EP PAPUA244♥♠10+2+1
+0.1Round 14CHINA JIEGAO144♠♥3+2+8
+0.1Round 15PERTAMINA EP PAPUA303NT♣K+2-1
-0.0Round 7GARUDAKENCANA13♦♠8+2+4
-0.1Round 11TELKOM UNIVERSITY196♣♥7=+11
-0.1Round 13INA LADIES DJARUM LA83NT♥5+2+0
-0.2Round 5WUHAN144♥♦9+1+1
-0.2Round 6PONCOL225♣♦K-1-2
-0.3Round 6PONCOL214♠♦Q=+1
-0.3Round 15PERTAMINA EP PAPUA222♠♣K-1-7
-0.4Round 7GARUDAKENCANA23♠♥5-3-4
-0.4Round 7GARUDAKENCANA51NT♠9+1-1
-0.5Round 8PELLEGRINI113NT♥6+1+10
-0.6Round 12INDIA LIONS254♥♠K=+0
-0.9Round 11TELKOM UNIVERSITY142♥♦10-2+0
-0.9Round 12INDIA LIONS284♥♦A+2-11
-1.0Round 8PELLEGRINI143♣♥A=+0
-2.0Round 11TELKOM UNIVERSITY124♥♦Q+1+0
-2.3Round 15PERTAMINA EP PAPUA252♠♣K+1-1
-2.4Round 5WUHAN194♠♣9=+0
-2.4Round 6PONCOL244♥♦A-1-5
-2.4Round 14CHINA JIEGAO203♣♥A=-5
-2.4Round 15PERTAMINA EP PAPUA285♦x♠J-3-14
-2.5Round 12INDIA LIONS212♦♣10-1-5
-2.6Round 5WUHAN183NT♠9-2-11
-2.7Round 15PERTAMINA EP PAPUA271NT♦4-2-5
-3.0Round 6PONCOL253♣♠K=+0
-3.0Round 11TELKOM UNIVERSITY152♦♠Q=+0
-3.4Round 11TELKOM UNIVERSITY133NT♠2=+1
-3.6Round 13INA LADIES DJARUM LA94♠♥7+2-1
-3.7Round 8PELLEGRINI174♥♥J=+14
-4.0Round 5WUHAN162♠♥10-2-3
-4.1Round 8PELLEGRINI123NT♥5+2-1
-4.4Round 14CHINA JIEGAO153NT♥6=+0
-4.6Round 13INA LADIES DJARUM LA64♠♣K+2-17
-4.6Round 15PERTAMINA EP PAPUA293NT♠5-2-8
-5.0Round 14CHINA JIEGAO116♠♥5+1+11
-5.3Round 12INDIA LIONS305♠♠6+1-11
-5.4Round 8PELLEGRINI194♠♣Q=+1
-5.8Round 15PERTAMINA EP PAPUA263♦x♥Q-1-8
-6.1Round 15PERTAMINA EP PAPUA233♠♦4=+0
-6.3Round 14CHINA JIEGAO184♥♠A+2-1
-7.0Round 13INA LADIES DJARUM LA13NT♥10-1-10