NAKAMURA Yoshiyuki · NAKAMURA

32rank
+99.1Butler · 140 bds
+0.71per board
±4.4swing
+1.41vs par /bd · #22/340
+0.59adjusted /bd
Butler per round: 33.7 -14.3 2.6 15.8 11.3 6.3 19.1 1.6 -9.3 12.8 3.7 -5.1 6.5 14.4by round

vs par split: bidding +1.27 · play +0.37

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted +0.59/bd

Card play — on target: opening leads 82.8% #218 of 339 · declarer play 85.2% #91 of 340 · defence 88.2% #152 of 340

Card play by contract type — on target
vs NTvs a suit
Opening leads·82.8% (29)
Declarer play·85.2% (27)
Defence·88.2% (51)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 100.0% (6) · ♦ 75.0% (8) · ♣ 77.8% (9)

vs par by strain: a suit +1.64 (95)

vs par by level: part-score +1.90 (41) · game +0.97 (40) · slam +2.79 (14)

By role: declaring +1.05/bd (-1.55 vs par · 60) · defending +0.45/bd (+3.64 vs par · 80)

By vulnerability: vulnerable +0.81/bd (+2.33 vs par · 70) · not vulnerable +0.61/bd (+0.50 vs par · 70)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2H.ShibanoA.Salgado – B.SalgadoClosed10+33.7+3.37+5.00
Round 3H.ShibanoM.Lakhdhar – M.KlibiOpen10-14.3-1.43-1.40
Round 4H.ShibanoI.Gomes – J.JustosClosed10+2.6+0.26+2.30
Round 5H.ShibanoJ.Schnetzer Chauvaud – H.Israel AguillonOpen10+15.8+1.58+4.90
Round 6H.ShibanoT.Robb – D.RussellOpen10+11.3+1.13-0.90
Round 7H.ShibanoT.Aa – J.MolbergClosed10+6.3+0.63+1.00
Round 8H.ShibanoB.Bollack – A.KaplanClosed10+19.1+1.91+3.80
Round 9H.ShibanoK.Bertheau – H.BertensClosed10+1.6+0.16-1.80
Round 10H.ShibanoM.Khedr – L.SamieClosed10-9.3-0.93-0.30
Round 11H.ShibanoI.Robinson – A.De LiveraOpen10+12.8+1.28+4.20
Round 12H.ShibanoG.Guimaraes – C.AndradeClosed10+3.7+0.37-4.60
Round 13H.ShibanoRIANTINI - – F.DamayantiClosed10-5.1-0.51+2.00
Round 14H.ShibanoD.Budkin – A.AlonsoOpen10+6.5+0.65+1.30
Round 15H.ShibanoS.De Muller – L.LupuOpen10+14.4+1.44+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
+14.0Round 2GEMA203N♥5-2+20
+12.9Round 11AUSTRALIA166N♥9-2+17
+11.0Round 10EGYPT73N♣3-1+12
+10.7Round 2GEMA153♥♠5=+11
+10.6Round 11AUSTRALIA196♥♦A-2+17
+10.4Round 15PLATERO296♣♦4-1+14
+8.8Round 12GALO TEAM273N♠7=+7
+8.5Round 12GALO TEAM216♠♥K=-13
+8.2Round 3TUNISIA245♦♣A=+7
+7.9Round 5SCHNETZER CHAUVAUD126♥♠6-1+14
+7.2Round 2GEMA163♠♥A+2+10
+7.2Round 5SCHNETZER CHAUVAUD187♠♦J=+0
+6.8Round 7MARK GORDON83N♠J-3+11
+6.7Round 14ALONSO165♠♥7-1+9
+6.5Round 5SCHNETZER CHAUVAUD144♥♦T-1+11
+6.4Round 6ANZAC282♥♠2+2+7
+5.9Round 8BELGIUM154♠♦9=+8
+5.6Round 8BELGIUM203N♥4=+10
+5.3Round 7MARK GORDON64♥♦Q-1+6
+5.3Round 12GALO TEAM292♥♠5=+6
+5.1Round 10EGYPT34♠♦4=+0
+5.0Round 15PLATERO273N♥6=+7
+4.8Round 14ALONSO133♠♥6=+0
+4.6Round 14ALONSO174♠♣7=+7
+4.6Round 14ALONSO184♥♠8-1+5
+4.4Round 15PLATERO213N♦4-3+6
+4.1Round 2GEMA193♠♥4-1+6
+4.1Round 4JULIA83N♣T+2+0
+4.0Round 8BELGIUM175♦♣7-1+11
+3.9Round 4JULIA96♠♦9=+0
+3.9Round 10EGYPT53♥♦4-3+7
+3.7Round 6ANZAC304♠♣Q+3-13
+3.7Round 9BEKKOUCHE212♦♠J+2+7
+3.1Round 7MARK GORDON55♣♦K=+7
+3.1Round 9BEKKOUCHE232♦♥A-1+6
+3.1Round 9BEKKOUCHE293♥♦A=+1
+3.0Round 6ANZAC276♠♦5=+0
+3.0Round 11AUSTRALIA183♣♥4=+0
+2.6Round 3TUNISIA291N♣J+1+6
+2.5Round 4JULIA55♥♣J+1+11
+2.5Round 5SCHNETZER CHAUVAUD173♣♥Q+2+1
+2.5Round 7MARK GORDON41N♣8+3+10
+2.4Round 8BELGIUM126♠♦7=+0
+2.2Round 2GEMA134♠♦5+2+1
+2.2Round 2GEMA141Nx♠A-2+5
+2.2Round 13GEO TIMAH INDONESIA82N♥T+1+6
+2.2Round 15PLATERO223♠♣A=+0
+2.1Round 15PLATERO234♥♦3+1+13
+2.0Round 11AUSTRALIA146N♠7=+0
+1.9Round 9BEKKOUCHE264♠♦K-1-1
+1.6Round 8BELGIUM134♠♦J=+0
+1.6Round 9BEKKOUCHE272N♦2=-1
+1.6Round 13GEO TIMAH INDONESIA53♥♠Q=+7
+1.5Round 5SCHNETZER CHAUVAUD163♥♦3=+10
+1.3Round 5SCHNETZER CHAUVAUD153N♠Q+1-1
+1.3Round 15PLATERO253N♣7+3-14
+1.2Round 6ANZAC263N♥7=+0
+1.2Round 9BEKKOUCHE254♥♥3+3-10
+1.2Round 13GEO TIMAH INDONESIA42♥♥5+2+1
+1.1Round 6ANZAC293♥♣3=+6
+1.1Round 11AUSTRALIA125♣♠3+1+11
+1.0Round 8BELGIUM164♠x♥K-1+2
+0.9Round 12GALO TEAM304♥♦9=-11
+0.8Round 2GEMA124♥♠6+1+0
+0.8Round 14ALONSO113♠♥4-1+6
+0.7Round 12GALO TEAM233N♥8+2-12
+0.7Round 13GEO TIMAH INDONESIA34♥♠3=+0
+0.6Round 8BELGIUM192♥♣K+2+10
+0.5Round 14ALONSO194♥♥2+2+1
+0.4Round 5SCHNETZER CHAUVAUD193♦♦J-1-1
+0.4Round 7MARK GORDON72♥♣2=+1
+0.2Round 7MARK GORDON104♠♥7+2-13
+0.1Round 13GEO TIMAH INDONESIA14♥♦A=+0
+0.1Round 14ALONSO151N♣6=+1
+0.0Round 6ANZAC253♣♦3+2-6
-0.1Round 7MARK GORDON23N♠T+1+0
-0.1Round 8BELGIUM183N♣4=-2
-0.2Round 6ANZAC223N♣9+1-10
-0.3Round 3TUNISIA282♥♠7=+1
-0.3Round 4JULIA61N♥8=+1
-0.4Round 4JULIA11N♠6=-2
-0.4Round 6ANZAC242♠♥J=+7
-0.4Round 9BEKKOUCHE224♥♣3+2+1
-0.5Round 4JULIA73♦♠5-2+9
-0.6Round 4JULIA22♠♥2+1+0
-0.6Round 8BELGIUM113N♣3+1-1
-0.8Round 4JULIA32♠♦5+2+10
-0.8Round 12GALO TEAM242♣♥3-2+0
-0.8Round 13GEO TIMAH INDONESIA64♠♣A-1-7
-1.0Round 3TUNISIA271N♦T=+1
-1.0Round 15PLATERO244♥♦7=+0
-1.1Round 15PLATERO263N♦T+1+12
-1.2Round 2GEMA181Nx♠2=+6
-1.2Round 13GEO TIMAH INDONESIA101N♠2+1+0
-1.3Round 8BELGIUM143N♦4+1+0
-1.4Round 10EGYPT24♥♦A=+0
-1.4Round 10EGYPT84♥♣4+2-1
-1.4Round 11AUSTRALIA113N♣3+1+1
-1.6Round 3TUNISIA213N♥J+1+0
-1.7Round 5SCHNETZER CHAUVAUD111N♦2=+1
-1.7Round 6ANZAC231N♥5=+1
-1.7Round 13GEO TIMAH INDONESIA24♠♣K+2+11
-1.8Round 6ANZAC212♠♣A+1-1
-1.9Round 4JULIA101N♠7=-5
-1.9Round 11AUSTRALIA203N♠4+2-2
-2.0Round 3TUNISIA305♥♣A+1-1
-2.1Round 5SCHNETZER CHAUVAUD134♠♠A-1+1
-2.1Round 14ALONSO142N♥7=-7
-2.2Round 3TUNISIA254♥♣4-1-1
-2.3Round 13GEO TIMAH INDONESIA71N♠4=+2
-2.5Round 7MARK GORDON94♥♠T=+0
-2.6Round 11AUSTRALIA132♥♦5+1+10
-2.6Round 12GALO TEAM222♥♠J=+0
-2.7Round 2GEMA176♠♣A-2-6
-2.9Round 9BEKKOUCHE245♠♥3-1-4
-3.0Round 12GALO TEAM267♠♠6=+0
-3.0Round 15PLATERO302♥♦K+2-6
-3.2Round 10EGYPT92♥♣T=+0
-3.3Round 10EGYPT63N♠4+1+0
-3.4Round 4JULIA44♠♥2+1-1
-3.4Round 14ALONSO205♥♦Q+1+3
-3.6Round 2GEMA113N♦4=-3
-4.0Round 11AUSTRALIA152♥♣A+1-1
-4.1Round 7MARK GORDON13♠♣K+1-7
-4.3Round 9BEKKOUCHE282N♠K-1-12
-4.3Round 10EGYPT103♠♠3=-7
-4.8Round 3TUNISIA233♣♠K+2-13
-4.9Round 13GEO TIMAH INDONESIA96♠♦6=+0
-5.3Round 7MARK GORDON32♦♣6=-5
-5.4Round 9BEKKOUCHE302♠♥Q=-5
-5.7Round 3TUNISIA262N♠7=-6
-5.9Round 15PLATERO286♠♥2+1+11
-6.5Round 10EGYPT13♣x♦K-3-2
-6.6Round 12GALO TEAM256♠♦8-1-11
-6.9Round 11AUSTRALIA172N♠J=-11
-7.5Round 3TUNISIA222♦♦3+1-8
-7.5Round 12GALO TEAM285♠♦J+1-12
-7.7Round 5SCHNETZER CHAUVAUD206♦♣2+1+13
-9.2Round 10EGYPT43N♥Q-1-12
-10.1Round 14ALONSO125♣x♦3-2-12