🇮🇩 WALUYAN Ferdinand Robert · INDONESIA

70rank
+0.1Butler · 208 bds
+0.00per board
±4.3swing
-0.15vs par /bd · #73/122
-0.04adjusted /bd
Butler per round: 18.6 5.5 3.6 4.9 16 22.9 1.9 -33 11.2 4.8 -18.7 17.9 -55.5by round

vs par split: bidding -0.24 · play -0.02

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted -0.04/bd

Card play — on target: opening leads 84.6% #53 of 122 · declarer play 69.0% #96 of 122 · defence 89.5% #27 of 122

Card play by contract type — on target
vs NTvs a suit
Opening leads·84.6% (26)
Declarer play·69.0% (29)
Defence·89.5% (57)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (7) · ♦ 80.0% (10) · ♣ 75.0% (4)

vs par by strain: a suit -0.23 (138)

vs par by level: part-score +0.50 (56) · game -0.19 (67) · slam -3.13 (15)

By role: declaring +0.28/bd (-2.42 vs par · 106) · defending -0.29/bd (+2.22 vs par · 102)

By vulnerability: vulnerable -0.17/bd (-0.38 vs par · 104) · not vulnerable +0.17/bd (+0.08 vs par · 104)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2D.SaculJ.Silver – J.CarruthersClosed16+18.6+1.16+2.06
Round 3D.SaculL.Yulin – M.WangOpen16+5.5+0.34+0.19
Round 5D.SaculP.Maybury – J.GrahamOpen16+3.6+0.23-1.56
Round 6D.SaculK.Moller – J.AukenClosed16+4.9+0.31-0.44
Round 8D.SaculR.Maffei – E.ScanavinoClosed16+16.0+1.00+0.38
Round 9D.SaculS.Gupta – SRIDHAR ROpen16+22.9+1.43-0.88
Round 11D.SaculE.Vianna – M.Castello BrancoOpen16+1.9+0.12-0.44
Round 12D.SaculP.Vanhoutte – P.GrentheClosed16-33.0-2.06-1.75
Round 14D.SaculJ.Cassin – J.PelletierOpen16+11.2+0.70+1.25
Round 15D.SaculM.Khalil – M.KhedrClosed16+4.8+0.30-0.62
Round 17D.SaculH.Hallen – S.FagerClosed16-18.7-1.17-1.69
Round 18D.SaculV.Chinmanas – C.SuriyaOpen16+17.9+1.12+2.50
Round 20D.SaculK.Lasocki – J.RussyanOpen16-55.5-3.47-0.94

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
+11.4Round 18🇹🇭 THAILAND45♣♥7+1+13
+11.3Round 9🇮🇳 INDIA87♣♣2=+0
+10.4Round 14🇬🇵 GUADELOUPE146♥x-1+11
+9.6Round 2🇨🇦 CANADA154♠♣9+2+12
+9.6Round 12🇫🇷 FRANCE93N♥5-2+11
+9.2Round 6🇩🇰 DENMARK103N♣Q-1+12
+8.9Round 9🇮🇳 INDIA124♠x♥A=+4
+8.7Round 5🇿🇦 SOUTH AFRICA154♠♥A+1-11
+8.7Round 6🇩🇰 DENMARK94♥♦10+3+14
+7.8Round 2🇨🇦 CANADA134♠♥10=-1
+7.2Round 18🇹🇭 THAILAND35♣x♥K-3+8
+7.0Round 15🇪🇬 EGYPT223♦♥7-3+11
+6.8Round 9🇮🇳 INDIA154♠x♦6=+9
+6.6Round 3🇨🇳 CHINA105♦♠3-1+12
+6.4Round 3🇨🇳 CHINA14♥♣4=+0
+6.4Round 5🇿🇦 SOUTH AFRICA163♠x♣A-2+5
+6.2Round 5🇿🇦 SOUTH AFRICA54♥♦5-1+12
+5.8Round 11🇧🇷 BRAZIL261♠♥4+3+10
+5.8Round 15🇪🇬 EGYPT213N♠Q-1+6
+5.6Round 17🇸🇪 SWEDEN253N♥7=+0
+5.4Round 14🇬🇵 GUADELOUPE103N+3+13
+5.4Round 17🇸🇪 SWEDEN261N♣8=+5
+5.0Round 15🇪🇬 EGYPT314♠♣8-2+13
+4.7Round 6🇩🇰 DENMARK56♣♠K=+0
+4.7Round 20🇵🇱 POLAND73N♠J-1+12
+4.5Round 2🇨🇦 CANADA56♠♣2=+0
+4.5Round 8🇦🇷 ARGENTINA173N♥6+3+11
+4.5Round 17🇸🇪 SWEDEN302♥♣Q-4+3
+4.3Round 14🇬🇵 GUADELOUPE165♠+2-12
+4.0Round 9🇮🇳 INDIA35♥x♣A-1+7
+3.9Round 8🇦🇷 ARGENTINA253N♦Q=-1
+3.8Round 6🇩🇰 DENMARK83♠x♦7-2+4
+3.8Round 14🇬🇵 GUADELOUPE123♥+2+2
+3.7Round 18🇹🇭 THAILAND126N♥A=+0
+3.7Round 20🇵🇱 POLAND153N♥7-1+12
+3.4Round 3🇨🇳 CHINA142♠♥J+2+1
+3.4Round 15🇪🇬 EGYPT202N♣4+1+10
+3.4Round 18🇹🇭 THAILAND161♠♣7+3+1
+3.3Round 8🇦🇷 ARGENTINA322♦♣A+1+0
+3.3Round 14🇬🇵 GUADELOUPE33♠=+0
+3.3Round 14🇬🇵 GUADELOUPE83♣+1+6
+3.2Round 5🇿🇦 SOUTH AFRICA123N♦5+2+1
+3.0Round 8🇦🇷 ARGENTINA196♣♦8=-2
+3.0Round 18🇹🇭 THAILAND82N♠Q+2+6
+2.9Round 8🇦🇷 ARGENTINA234♥♠3+1+2
+2.9Round 9🇮🇳 INDIA14♠♥10-2+6
+2.9Round 18🇹🇭 THAILAND91N♥8-1+4
+2.8Round 8🇦🇷 ARGENTINA312N♦A-1+5
+2.8Round 11🇧🇷 BRAZIL173N♦Q+3-11
+2.6Round 3🇨🇳 CHINA92♥♦9=+0
+2.4Round 11🇧🇷 BRAZIL232♠♦10=-3
+2.4Round 18🇹🇭 THAILAND113♣♠10=+5
+2.3Round 2🇨🇦 CANADA102♠♥5+2+10
+2.2Round 3🇨🇳 CHINA52N♦A-1+5
+2.2Round 18🇹🇭 THAILAND144♥♦9-3+7
+2.1Round 2🇨🇦 CANADA63N♦3-3+1
+2.1Round 9🇮🇳 INDIA25♠♥K+1-5
+2.0Round 2🇨🇦 CANADA163N♣4=-1
+2.0Round 18🇹🇭 THAILAND103♥♣Q=+0
+1.9Round 17🇸🇪 SWEDEN274♠♦K+1+1
+1.8Round 9🇮🇳 INDIA102♥♦A+1+1
+1.8Round 11🇧🇷 BRAZIL243♥♦K=+0
+1.7Round 5🇿🇦 SOUTH AFRICA113♠♥K=+0
+1.7Round 8🇦🇷 ARGENTINA303N♦5+2+1
+1.7Round 9🇮🇳 INDIA73♠♦A+1-10
+1.6Round 11🇧🇷 BRAZIL203♦♥10+1+1
+1.6Round 11🇧🇷 BRAZIL273N♥5-2+6
+1.6Round 11🇧🇷 BRAZIL303N♣5+1+4
+1.6Round 14🇬🇵 GUADELOUPE13N+1+1
+1.5Round 2🇨🇦 CANADA26♣♥A=-2
+1.5Round 9🇮🇳 INDIA41N♥A-2+3
+1.5Round 15🇪🇬 EGYPT272N♠7+1+0
+1.4Round 6🇩🇰 DENMARK16♣♥3+1-11
+1.3Round 12🇫🇷 FRANCE42♠♣Q=+6
+1.1Round 2🇨🇦 CANADA13Nx♦A-1-1
+1.1Round 11🇧🇷 BRAZIL254♠♥K-1+5
+1.1Round 12🇫🇷 FRANCE144♥♦5-2-1
+1.0Round 6🇩🇰 DENMARK145♥♦J+1+5
+1.0Round 6🇩🇰 DENMARK161N♠10-2-1
+1.0Round 8🇦🇷 ARGENTINA243Nx♠3-1-1
+1.0Round 8🇦🇷 ARGENTINA272♥♠J=-1
+1.0Round 9🇮🇳 INDIA93N♦10+3+1
+1.0Round 14🇬🇵 GUADELOUPE154♥+3+15
+1.0Round 15🇪🇬 EGYPT291N♠3+3-9
+1.0Round 17🇸🇪 SWEDEN203♦♦A+2+1
+1.0Round 18🇹🇭 THAILAND153N♥6+1+0
+0.9Round 15🇪🇬 EGYPT241N♠2+1+1
+0.9Round 15🇪🇬 EGYPT302♥♠Q=+5
+0.9Round 20🇵🇱 POLAND54♥♠2+2+12
+0.8Round 3🇨🇳 CHINA112♥♠7+3+6
+0.7Round 5🇿🇦 SOUTH AFRICA142♥♦K+3+6
+0.7Round 6🇩🇰 DENMARK63N♦J+2+1
+0.7Round 11🇧🇷 BRAZIL313N♦3+1+1
+0.7Round 20🇵🇱 POLAND63N♠5+2+0
+0.6Round 3🇨🇳 CHINA83N♥2=+0
+0.6Round 5🇿🇦 SOUTH AFRICA104♥♠7-2+2
+0.6Round 12🇫🇷 FRANCE54♠♠J=+0
+0.5Round 5🇿🇦 SOUTH AFRICA24♥♥J+1+7
+0.5Round 8🇦🇷 ARGENTINA203N♥5+1+0
+0.5Round 17🇸🇪 SWEDEN311♠♣3+2+1
+0.5Round 20🇵🇱 POLAND161N♥J+1+1
+0.3Round 2🇨🇦 CANADA113♦♠5-1+3
+0.3Round 6🇩🇰 DENMARK32♠♣A-2+6
+0.3Round 11🇧🇷 BRAZIL183♠♥K-1+10
+0.2Round 3🇨🇳 CHINA151N♠K-1-4
+0.2Round 8🇦🇷 ARGENTINA284♥♣6=-3
+0.1Round 9🇮🇳 INDIA133N♣8=+0
-0.0Round 2🇨🇦 CANADA42♠♥3=+0
-0.0Round 11🇧🇷 BRAZIL324♠♥K+2+11
+0.0Round 18🇹🇭 THAILAND14♥♠5=+0
-0.0Round 20🇵🇱 POLAND84♠♣3=-1
-0.1Round 15🇪🇬 EGYPT264♥♦9=+1
-0.2Round 11🇧🇷 BRAZIL214♥♠9+1+0
-0.2Round 20🇵🇱 POLAND13N♠9-1+5
-0.3Round 17🇸🇪 SWEDEN291N♦4+2-1
-0.3Round 17🇸🇪 SWEDEN325♦x♠A-1+0
-0.4Round 6🇩🇰 DENMARK134♣♥A=-9
-0.4Round 12🇫🇷 FRANCE112♠♦A=+1
-0.5Round 3🇨🇳 CHINA22♥♥2-1+10
-0.5Round 3🇨🇳 CHINA161N♥7+1-6
-0.6Round 5🇿🇦 SOUTH AFRICA41N♥8=-2
-0.6Round 17🇸🇪 SWEDEN223N♥5+4+10
-0.7Round 2🇨🇦 CANADA73N♠6+2+12
-0.7Round 12🇫🇷 FRANCE65♦♣8-1-13
-0.7Round 12🇫🇷 FRANCE154♥♣Q-1+2
-0.7Round 15🇪🇬 EGYPT183♦♣9-1+2
-0.8Round 2🇨🇦 CANADA84♣♠4=+0
-0.8Round 5🇿🇦 SOUTH AFRICA73♠♠A+1-10
-0.8Round 5🇿🇦 SOUTH AFRICA83N♠2+2+0
-0.8Round 12🇫🇷 FRANCE133N♥2+1+0
-0.8Round 18🇹🇭 THAILAND54♠♦K+1+0
-0.9Round 3🇨🇳 CHINA133N♠6+2-1
-0.9Round 17🇸🇪 SWEDEN283♣♥Q=-7
-1.0Round 2🇨🇦 CANADA94♥♠10+1+10
-1.0Round 14🇬🇵 GUADELOUPE23♥=+0
-1.0Round 14🇬🇵 GUADELOUPE52♥+2-6
-1.0Round 20🇵🇱 POLAND92♠♦3+1+0
-1.1Round 5🇿🇦 SOUTH AFRICA34♥♠K-1-5
-1.1Round 8🇦🇷 ARGENTINA223N♦2+1+1
-1.1Round 14🇬🇵 GUADELOUPE64♣-2-7
-1.2Round 8🇦🇷 ARGENTINA295♠=+0
-1.3Round 14🇬🇵 GUADELOUPE73♥=+10
-1.3Round 14🇬🇵 GUADELOUPE93N=+0
-1.3Round 15🇪🇬 EGYPT322♥♣K+1-1
-1.5Round 9🇮🇳 INDIA112♦x♦2-1+1
-1.6Round 14🇬🇵 GUADELOUPE134♥+1-1
-1.6Round 17🇸🇪 SWEDEN213♥♠8=-1
-1.9Round 8🇦🇷 ARGENTINA263N♥4+2+0
-1.9Round 17🇸🇪 SWEDEN175♣♥A-1+2
-2.1Round 3🇨🇳 CHINA73N♥8=+1
-2.1Round 8🇦🇷 ARGENTINA212♠♠3+3-6
-2.2Round 2🇨🇦 CANADA34♠♥3+1+0
-2.2Round 3🇨🇳 CHINA63♠♠6=-10
-2.2Round 6🇩🇰 DENMARK72♠♥2+1-1
-2.2Round 9🇮🇳 INDIA162♠♦Q+1-6
-2.2Round 11🇧🇷 BRAZIL293♦♥K+2-10
-2.2Round 15🇪🇬 EGYPT254♥♦J+1-13
-2.3Round 5🇿🇦 SOUTH AFRICA132♥♣Q+1+0
-2.3Round 18🇹🇭 THAILAND133♠♥A=+0
-2.5Round 8🇦🇷 ARGENTINA183N♠9+2+0
-2.6Round 6🇩🇰 DENMARK24♠♥A+2-14
-2.6Round 9🇮🇳 INDIA53N♠4+1-14
-2.8Round 11🇧🇷 BRAZIL283N♠5+1-14
-3.0Round 18🇹🇭 THAILAND73N♣2=+1
-3.2Round 3🇨🇳 CHINA34♥♦7+2-2
-3.4Round 6🇩🇰 DENMARK44♥♣K=+1
-3.4Round 12🇫🇷 FRANCE83N♥5=+0
-3.5Round 2🇨🇦 CANADA124♥♦A=+0
-3.5Round 3🇨🇳 CHINA44♠♦Q=-3
-3.5Round 12🇫🇷 FRANCE71N♥8=-5
-3.5Round 15🇪🇬 EGYPT234♥♠5+2-13
-3.7Round 20🇵🇱 POLAND115♥x♠A=-5
-3.8Round 11🇧🇷 BRAZIL222N♥3=+0
-4.0Round 5🇿🇦 SOUTH AFRICA95♦♥A=-7
-4.0Round 9🇮🇳 INDIA143♠♠2-2-5
-4.0Round 15🇪🇬 EGYPT193N♥J-1-12
-4.3Round 15🇪🇬 EGYPT284♥x♥9-1+0
-4.4Round 2🇨🇦 CANADA144♥♦Q-1-10
-4.4Round 3🇨🇳 CHINA123N♣5-2-6
-4.5Round 20🇵🇱 POLAND134♥♣2-1-6
-4.6Round 6🇩🇰 DENMARK124♥♦J=+0
-4.6Round 14🇬🇵 GUADELOUPE44♠-1-12
-4.6Round 15🇪🇬 EGYPT173N♠9-2-11
-4.8Round 12🇫🇷 FRANCE14♠x♥A-2+0
-4.9Round 12🇫🇷 FRANCE34♥♦A=+0
-5.3Round 17🇸🇪 SWEDEN184♥x♦Q-1-6
-5.6Round 18🇹🇭 THAILAND23N♥9-1-5
-5.7Round 6🇩🇰 DENMARK157♣x♥K-4-7
-5.8Round 12🇫🇷 FRANCE123N♣6-2-6
-5.9Round 12🇫🇷 FRANCE26♦♦10=-11
-6.1Round 12🇫🇷 FRANCE103N♠9-1-12
-7.0Round 6🇩🇰 DENMARK114♥♦A-3-7
-7.2Round 5🇿🇦 SOUTH AFRICA64♠♥Q+1-16
-7.2Round 17🇸🇪 SWEDEN193N♥7-2-15
-7.5Round 20🇵🇱 POLAND125♥♦3-1-9
-7.6Round 5🇿🇦 SOUTH AFRICA13N♦9=-7
-7.9Round 20🇵🇱 POLAND23♣♠3=-7
-8.6Round 12🇫🇷 FRANCE166♠♦3=+0
-8.8Round 11🇧🇷 BRAZIL193N♣Q+1-17
-8.9Round 9🇮🇳 INDIA64♥=-6
-9.0Round 20🇵🇱 POLAND34♥♦A=-7
-9.6Round 17🇸🇪 SWEDEN234♠♠6=-10
-9.6Round 18🇹🇭 THAILAND66♣♠J=+0
-9.9Round 17🇸🇪 SWEDEN246♦♦7=-10
-10.0Round 14🇬🇵 GUADELOUPE117♠=+0
-10.5Round 20🇵🇱 POLAND104♠x♥7-3-7
-10.7Round 20🇵🇱 POLAND46♦♥K=+0
-11.0Round 20🇵🇱 POLAND147♣♥10-3-15