🇯🇵 YOSHIDA Tadashi · JAPAN

104rank
-97.9Butler · 240 bds
-0.41per board
±4.1swing
-0.36vs par /bd · #100/129
-0.52adjusted /bd
Butler per round: -1.4 -12.4 -22.3 -6 2.9 -27.5 -6.1 -12.3 -15.8 -9.4 12.8 10.2 8.9 -25 5.5by round

vs par split: bidding -0.29 · play -0.07

Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted -0.52/bd

Card play — on target: opening leads 86.6% #11 of 129 · declarer play 74.5% #68 of 129 · defence 83.9% #95 of 129

Card play by contract type — on target
vs NTvs a suit
Opening leads77.8% (18)89.8% (49)
Declarer play69.2% (13)76.2% (42)
Defence77.1% (35)86.5% (89)

Opening leads by suit led: ♠ 85.0% (20) · ♥ 90.9% (11) · ♦ 70.6% (17) · ♣ 100.0% (19)

vs par by strain: NT +0.40 (70) · a suit -0.68 (170)

vs par by level: part-score -1.06 (88) · game +0.31 (131) · slam -1.67 (21)

By role: declaring -0.10/bd (-2.36 vs par · 116) · defending -0.69/bd (+1.51 vs par · 124)

By vulnerability: vulnerable -0.49/bd (-0.78 vs par · 120) · not vulnerable -0.33/bd (+0.06 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Y.NakamuraC.Galaup – R.BlancOpen16-1.4-0.09-3.00
Round 2Y.NakamuraC.Ackerley – D.RussellClosed16-12.4-0.78+0.44
Round 5M.HirataJ.Schermer – N.ChambersOpen16-22.3-1.39+0.31
Round 6Y.NakamuraG.Gramatikov – D.PetkanovOpen16-6.0-0.38+0.19
Round 8Y.NakamuraH.Christie – P.BuchenOpen16+2.9+0.18-1.44
Round 9Y.NakamuraF.Cedolin – F.CaviezelOpen16-27.5-1.72-1.50
Round 10Y.NakamuraB.Strater – U.KratzClosed16-6.1-0.38+1.12
Round 11M.HirataB.Baran – M.SchoenbornClosed16-12.3-0.77-0.75
Round 13Y.NakamuraM.Khedr – L.SamieOpen16-15.8-0.99-0.44
Round 14Y.NakamuraF.Cysneiros – G.MelloClosed16-9.4-0.59-0.88
Round 16M.HirataG.Bhayat – M.MazharClosed16+12.8+0.80+0.62
Round 17Y.NakamuraC.Niemeijer – R.RamerClosed16+10.2+0.64+0.38
Round 18Y.NakamuraA.Ruia – A.SequeiraOpen16+8.9+0.56+1.88
Round 19Y.NakamuraP.Grenthe – P.VanhoutteClosed16-25.0-1.56-1.56
Round 20Y.NakamuraF.Hamilton – A.FisherClosed16+5.5+0.34-0.81

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
+9.4Round 9🇮🇹 ITALY44♠x♣2-2+9
+9.0Round 16🇵🇰 PAKISTAN306♣♦2-1+14
+8.4Round 5🇺🇸 USA 2164♥♣K-1+13
+8.1Round 10🇩🇪 GERMANY255♥♠2-1+12
+7.7Round 2🇳🇿 NEW ZEALAND275♦x♠A-2+10
+7.7Round 11🇨🇦 CANADA24♠♥A-3+11
+7.3Round 1🇷🇪 REUNION64♠x♣K+1+6
+6.8Round 20🇺🇸 USA 1274♠x♣3-2+5
+6.6Round 20🇺🇸 USA 1176♦♣Q-1+10
+6.5Round 17🇳🇱 NETHERLANDS166NT♦Q=+0
+6.3Round 10🇩🇪 GERMANY263NT♠2-1+12
+6.2Round 19🇫🇷 FRANCE62NT♠9-2+7
+6.1Round 19🇫🇷 FRANCE24♠♥J-1+5
+5.5Round 8🇦🇺 AUSTRALIA195♠x♥K-1+0
+5.5Round 14🇧🇷 BRAZIL184♠♣7-2+6
+5.2Round 18🇮🇳 INDIA263NT♥9=-1
+5.0Round 20🇺🇸 USA 1184♠x♥K-1+5
+4.9Round 16🇵🇰 PAKISTAN176♥♣7+1-11
+4.6Round 9🇮🇹 ITALY144♥♠3-1+5
+4.5Round 10🇩🇪 GERMANY175♦♣K-1+10
+4.4Round 1🇷🇪 REUNION13♣♦J=-1
+4.3Round 16🇵🇰 PAKISTAN266♠♣J=+0
+4.2Round 1🇷🇪 REUNION133NT♠3+4-12
+4.2Round 20🇺🇸 USA 1301♠♣4=+5
+4.1Round 2🇳🇿 NEW ZEALAND304♠♦J-2+9
+4.1Round 17🇳🇱 NETHERLANDS151NT♥6+1+5
+4.0Round 5🇺🇸 USA 243NT♠7+1+1
+4.0Round 10🇩🇪 GERMANY303NT♣3=+3
+4.0Round 18🇮🇳 INDIA242♥♦K+1+0
+3.8Round 8🇦🇺 AUSTRALIA302♠♣K=+6
+3.8Round 18🇮🇳 INDIA313NT♦7+4+10
+3.7Round 8🇦🇺 AUSTRALIA292♥x♦9-1+3
+3.6Round 16🇵🇰 PAKISTAN285♠♦A-2+5
+3.6Round 20🇺🇸 USA 1313♦♥6=+0
+3.5Round 9🇮🇹 ITALY73♦♥10=+0
+3.4Round 19🇫🇷 FRANCE76♣♣6=+0
+3.3Round 16🇵🇰 PAKISTAN242♠♦10+1+1
+3.3Round 17🇳🇱 NETHERLANDS93NT♥6=-1
+3.2Round 8🇦🇺 AUSTRALIA283NT♠6-4+2
+3.1Round 8🇦🇺 AUSTRALIA211NT♥10=+5
+3.0Round 6🇧🇬 BULGARIA214♠♣Q-2+6
+3.0Round 16🇵🇰 PAKISTAN233♣♠A=+6
+2.9Round 8🇦🇺 AUSTRALIA276♥♣10=-11
+2.8Round 14🇧🇷 BRAZIL252♣♦6+1+5
+2.7Round 5🇺🇸 USA 216♠♥2+1-11
+2.6Round 9🇮🇹 ITALY162♠♥4-1-1
+2.5Round 6🇧🇬 BULGARIA203NT♣4-2+7
+2.5Round 6🇧🇬 BULGARIA242♠♥6-1-2
+2.5Round 13🇪🇬 EGYPT56♦♥7+1+11
+2.4Round 2🇳🇿 NEW ZEALAND266♥♠J+1+2
+2.4Round 6🇧🇬 BULGARIA283NT♥5=+0
+2.4Round 13🇪🇬 EGYPT42♥♦4-1+5
+2.4Round 18🇮🇳 INDIA253♦♥A=+5
+2.4Round 20🇺🇸 USA 1203♠♦2=+0
+2.3Round 1🇷🇪 REUNION53NT♠4+1+0
+2.3Round 18🇮🇳 INDIA274♥♦5=+1
+2.2Round 2🇳🇿 NEW ZEALAND194♠♥A=+0
+2.2Round 5🇺🇸 USA 282NT♠3-2-1
+2.2Round 13🇪🇬 EGYPT73NT♣7+1-1
+2.2Round 19🇫🇷 FRANCE102♠♠Q+2+1
+2.1Round 1🇷🇪 REUNION143NT♠2+1+10
+2.0Round 14🇧🇷 BRAZIL204♥♥3+1+0
+2.0Round 14🇧🇷 BRAZIL294♠♥10=-1
+2.0Round 17🇳🇱 NETHERLANDS62♣♣10+2+0
+2.0Round 17🇳🇱 NETHERLANDS83NT♥7=+11
+1.9Round 13🇪🇬 EGYPT133NT♥K-1+12
+1.8Round 13🇪🇬 EGYPT94♣♠A=+0
+1.8Round 14🇧🇷 BRAZIL281NT♥K+1+0
+1.8Round 17🇳🇱 NETHERLANDS115♦♠A=+3
+1.7Round 11🇨🇦 CANADA133♠♣K=+6
+1.7Round 17🇳🇱 NETHERLANDS123NT♥K-1+10
+1.7Round 17🇳🇱 NETHERLANDS135♣x♠A-1+0
+1.7Round 17🇳🇱 NETHERLANDS142♥♣3-1+4
+1.5Round 2🇳🇿 NEW ZEALAND174♥♠Q-1+4
+1.5Round 6🇧🇬 BULGARIA184♥♣J+1+0
+1.5Round 13🇪🇬 EGYPT154♠♦A=+0
+1.5Round 16🇵🇰 PAKISTAN273NT♣6-1+5
+1.5Round 20🇺🇸 USA 1193NT♣4+1+0
+1.4Round 6🇧🇬 BULGARIA252♠♣K+2+1
+1.4Round 10🇩🇪 GERMANY192♠♥4=+0
+1.3Round 1🇷🇪 REUNION113NT♠5+1+1
+1.3Round 5🇺🇸 USA 272♥♣K+2+10
+1.3Round 17🇳🇱 NETHERLANDS21NT♥2=+0
+1.3Round 18🇮🇳 INDIA304♥♠K+2+11
+1.2Round 16🇵🇰 PAKISTAN183♣♥J-1-5
+1.2Round 16🇵🇰 PAKISTAN203♠♥3=-10
+1.0Round 1🇷🇪 REUNION101NT♥K-3-7
+1.0Round 6🇧🇬 BULGARIA222♦♣2=+2
+1.0Round 11🇨🇦 CANADA52♣♣K+1+0
+1.0Round 11🇨🇦 CANADA102♠♥A+2+1
+1.0Round 18🇮🇳 INDIA203NT♦5=+2
+0.9Round 10🇩🇪 GERMANY184♠♥J=+0
+0.9Round 14🇧🇷 BRAZIL192♥♥3+1-6
+0.9Round 18🇮🇳 INDIA194♥♠10-1+12
+0.8Round 2🇳🇿 NEW ZEALAND244♥♠6+2+1
+0.8Round 6🇧🇬 BULGARIA236♠♣9+1+1
+0.7Round 2🇳🇿 NEW ZEALAND283NT♥5+2+1
+0.7Round 9🇮🇹 ITALY153NT♦10+2+0
+0.7Round 11🇨🇦 CANADA144♠♦10-1+4
+0.7Round 14🇧🇷 BRAZIL275♥♥2-1+4
+0.6Round 13🇪🇬 EGYPT143♣♠4-1+4
+0.5Round 9🇮🇹 ITALY12♣♣3+1+0
+0.5Round 11🇨🇦 CANADA112♣♦J-2-1
+0.5Round 18🇮🇳 INDIA294♠♥3+1+0
+0.4Round 1🇷🇪 REUNION24♠♣J+1+4
+0.4Round 2🇳🇿 NEW ZEALAND324♠♥K=+0
+0.4Round 19🇫🇷 FRANCE134♥♠3=-1
+0.3Round 1🇷🇪 REUNION71NT♣2+2-10
+0.2Round 6🇧🇬 BULGARIA194♠♣10=-1
+0.2Round 8🇦🇺 AUSTRALIA185♦♣7=+1
+0.2Round 9🇮🇹 ITALY94♠♥Q-1+12
+0.2Round 18🇮🇳 INDIA171NT♦4-2+0
+0.2Round 20🇺🇸 USA 1324♠♣2-1-7
+0.1Round 18🇮🇳 INDIA282♥♠A-2-11
+0.0Round 5🇺🇸 USA 224♠♥2+1+0
+0.0Round 6🇧🇬 BULGARIA325♦♣2+2-11
+0.0Round 8🇦🇺 AUSTRALIA172♣♦3-1-4
+0.0Round 10🇩🇪 GERMANY273NT♠J+1+0
+0.0Round 11🇨🇦 CANADA41NT♠K-1-1
+0.0Round 13🇪🇬 EGYPT164♠♣10+1+0
-0.0Round 16🇵🇰 PAKISTAN314♠♣K+1+0
+0.0Round 20🇺🇸 USA 1213NT♠3+2+0
-0.1Round 5🇺🇸 USA 261NT♦K=-1
-0.1Round 10🇩🇪 GERMANY283♥♣Q=-8
-0.1Round 11🇨🇦 CANADA74♥♣8+1+0
-0.1Round 16🇵🇰 PAKISTAN324♠♦J+1+0
-0.1Round 19🇫🇷 FRANCE82♠♦10-1-8
-0.2Round 6🇧🇬 BULGARIA264NT♠10+2+13
-0.2Round 11🇨🇦 CANADA122♥♣Q+1+0
-0.2Round 14🇧🇷 BRAZIL304♠♦A+1+0
-0.3Round 2🇳🇿 NEW ZEALAND234♠♣K+1+0
-0.3Round 6🇧🇬 BULGARIA294♠♥8+1-10
-0.3Round 11🇨🇦 CANADA82♠♣A+2-1
-0.3Round 11🇨🇦 CANADA93NT♦J+2-11
-0.3Round 14🇧🇷 BRAZIL214♥♦5=+0
-0.3Round 16🇵🇰 PAKISTAN225♣♦2+1+13
-0.4Round 19🇫🇷 FRANCE35♠♥3=-11
-0.4Round 19🇫🇷 FRANCE151NT♣6+1+1
-0.5Round 5🇺🇸 USA 2114♠♦A=+0
-0.5Round 10🇩🇪 GERMANY242♠♣Q+1+0
-0.7Round 1🇷🇪 REUNION153NT♥3+2+0
-0.7Round 17🇳🇱 NETHERLANDS14♥♦2+2-2
-0.8Round 5🇺🇸 USA 253NT♦4+1-1
-0.8Round 9🇮🇹 ITALY24♠♠A=+0
-0.8Round 14🇧🇷 BRAZIL233♦♠9=+1
-0.9Round 8🇦🇺 AUSTRALIA233NT♣9=+2
-0.9Round 20🇺🇸 USA 1292♣♥A+2-1
-1.0Round 1🇷🇪 REUNION85♣♦7=+11
-1.0Round 6🇧🇬 BULGARIA302♠♦A+1+4
-1.0Round 13🇪🇬 EGYPT61♠♥10+2-1
-1.0Round 14🇧🇷 BRAZIL314♥♠Q=+0
-1.0Round 18🇮🇳 INDIA321NT♠K+1+6
-1.1Round 8🇦🇺 AUSTRALIA322♠♣K-2-6
-1.1Round 13🇪🇬 EGYPT22♠♦K+1-6
-1.2Round 11🇨🇦 CANADA154♥♠J=+1
-1.2Round 13🇪🇬 EGYPT113NT♠4=+0
-1.2Round 14🇧🇷 BRAZIL243NT♣10-1-4
-1.3Round 18🇮🇳 INDIA182♥♦3=+7
-1.3Round 18🇮🇳 INDIA224♣♥A=+0
-1.4Round 11🇨🇦 CANADA163NT♣4+4-10
-1.5Round 8🇦🇺 AUSTRALIA223NT♠3+3-1
-1.5Round 20🇺🇸 USA 1285♠♣A=-6
-1.6Round 17🇳🇱 NETHERLANDS31NT♦2-2-5
-1.7Round 5🇺🇸 USA 2122NT♦2-2-1
-1.7Round 8🇦🇺 AUSTRALIA252NT♦7+1-6
-1.8Round 13🇪🇬 EGYPT13NT♦3+3-1
-1.8Round 17🇳🇱 NETHERLANDS102♥♠10=-6
-1.9Round 19🇫🇷 FRANCE162♥♥3+1+8
-2.0Round 17🇳🇱 NETHERLANDS44♥♠A=-3
-2.1Round 2🇳🇿 NEW ZEALAND204♥♠9=-3
-2.1Round 5🇺🇸 USA 2101NT♣Q+2-1
-2.1Round 8🇦🇺 AUSTRALIA263♦♠6=+0
-2.2Round 16🇵🇰 PAKISTAN292♠♣10-1-5
-2.2Round 19🇫🇷 FRANCE145♣♥2-2-6
-2.3Round 2🇳🇿 NEW ZEALAND212♥♣K=+0
-2.4Round 6🇧🇬 BULGARIA175♦♥8-1-5
-2.4Round 8🇦🇺 AUSTRALIA312♥♦A+1-2
-2.4Round 9🇮🇹 ITALY83NT♦5+1+1
-2.5Round 6🇧🇬 BULGARIA273NT♣J+3+11
-2.5Round 16🇵🇰 PAKISTAN251NT♥2-2+0
-2.5Round 18🇮🇳 INDIA216♦x♥K-2+0
-2.7Round 10🇩🇪 GERMANY215♦♣8=+0
-2.8Round 1🇷🇪 REUNION94♠♣6+1-11
-2.8Round 8🇦🇺 AUSTRALIA244♥♠5=+0
-2.8Round 17🇳🇱 NETHERLANDS54♠♥6+1+0
-2.9Round 2🇳🇿 NEW ZEALAND294♥♠A+1+0
-2.9Round 9🇮🇹 ITALY113NT♥Q+2-1
-3.0Round 2🇳🇿 NEW ZEALAND182♥♦3=-6
-3.0Round 2🇳🇿 NEW ZEALAND313♦♣6+1+0
-3.0Round 10🇩🇪 GERMANY293NT♦2=+1
-3.4Round 9🇮🇹 ITALY33NT♣Q+1+0
-3.4Round 10🇩🇪 GERMANY223NT♣Q=+11
-3.4Round 14🇧🇷 BRAZIL222♣♠2+1-6
-3.4Round 20🇺🇸 USA 1253NT♠3-3-2
-3.5Round 5🇺🇸 USA 291NT♦J-1-4
-3.6Round 1🇷🇪 REUNION122♠♥2-1-5
-3.6Round 5🇺🇸 USA 2152♠♣J-2-2
-3.6Round 13🇪🇬 EGYPT35♦♣J-1-4
-3.6Round 14🇧🇷 BRAZIL262♥x♦5-1-3
-3.7Round 9🇮🇹 ITALY104♥♦8+2-13
-3.8Round 10🇩🇪 GERMANY233♥♠K-2-2
-3.8Round 16🇵🇰 PAKISTAN211NT♥3-1+8
-3.9Round 10🇩🇪 GERMANY312♥♣J+4-9
-4.0Round 19🇫🇷 FRANCE43NT♣3=+0
-4.0Round 20🇺🇸 USA 1243NT♣4=+0
-4.1Round 14🇧🇷 BRAZIL322♠♣A-1-10
-4.4Round 19🇫🇷 FRANCE93NT♠8=+1
-4.6Round 11🇨🇦 CANADA15♣♠A=-2
-4.6Round 20🇺🇸 USA 1234♥♠6=-3
-4.9Round 20🇺🇸 USA 1224♠♥2=-10
-5.1Round 1🇷🇪 REUNION164♥♠A-1-12
-5.3Round 9🇮🇹 ITALY124♠♣J-2-12
-5.3Round 13🇪🇬 EGYPT86♥♦Q+1-1
-5.4Round 1🇷🇪 REUNION33NT♣3=-10
-5.4Round 13🇪🇬 EGYPT101NT♠4-1-12
-5.5Round 10🇩🇪 GERMANY323♣♦7=+1
-5.5Round 20🇺🇸 USA 1263♠♣5+2-9
-5.7Round 19🇫🇷 FRANCE123♣♦10-2-3
-6.1Round 1🇷🇪 REUNION43NT♣6+2-12
-6.3Round 19🇫🇷 FRANCE14♠♣K+1-8
-6.7Round 18🇮🇳 INDIA236♦♥5-1-12
-6.8Round 5🇺🇸 USA 2144♠♥8=+0
-7.0Round 8🇦🇺 AUSTRALIA204♥♠6-1-12
-7.0Round 17🇳🇱 NETHERLANDS71NT♦4-3-10
-7.9Round 2🇳🇿 NEW ZEALAND254♠♣8=+0
-8.1Round 11🇨🇦 CANADA33NT♦J+1-4
-8.3Round 19🇫🇷 FRANCE55♠x♦Q-2-11
-8.4Round 9🇮🇹 ITALY54♥♣4-1-6
-8.4Round 10🇩🇪 GERMANY204♠♣A=-13
-8.7Round 11🇨🇦 CANADA64♠♠3-1-5
-9.1Round 9🇮🇹 ITALY134♦♣6=-12
-9.3Round 13🇪🇬 EGYPT126♠♦7-1-13
-9.6Round 19🇫🇷 FRANCE117♠♠2=+0
-9.8Round 5🇺🇸 USA 236♠♥A-1-10
-10.3Round 16🇵🇰 PAKISTAN196♠♦8-1-11
-10.5Round 14🇧🇷 BRAZIL176♠♥2=+0
-10.7Round 2🇳🇿 NEW ZEALAND224♠♣2=-11
-12.0Round 5🇺🇸 USA 2136♠♣10=+13
-13.0Round 9🇮🇹 ITALY66♥x♣10=-6
-14.9Round 6🇧🇬 BULGARIA315♦x♦5=-13