SHIBANO Harumi · NAKAMURA

573rank
-47.0Butler · 130 bds
-0.36per board
±3.9swing
-0.28vs par /bd · #439/672
-0.39adjusted /bd
Butler per round: 8.9 -10.7 -3.8 -6.7 -12.6 -12.8 -3.6 5.1 4.4 3.4 -22.3 6.4 -2.7by round

vs par split: bidding -0.04 · play -0.05

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -0.39/bd

Card play — on target: opening leads 84.2% #264 of 671 · declarer play 75.0% #413 of 671 · defence 90.5% #115 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·84.2% (19)
Declarer play·75.0% (16)
Defence·90.5% (42)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 75.0% (4) · ♦ 85.7% (7) · ♣ 100.0% (6)

vs par by strain: a suit -0.08 (84)

vs par by level: part-score +0.30 (37) · game +0.57 (42) · slam -8.40 (5)

By role: declaring -0.39/bd (-2.53 vs par · 62) · defending -0.33/bd (+1.78 vs par · 68)

By vulnerability: vulnerable -0.14/bd (+0.35 vs par · 66) · not vulnerable -0.59/bd (-0.92 vs par · 64)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Y.NakamuraK.Gjaldbaek – M.AskgaardOpen10+8.9+0.89+2.10
Round 2Y.NakamuraD.Kruis – N.Van Der GaastClosed10-10.7-1.07+2.40
Round 3Y.NakamuraM.Sheng – Y.BiOpen10-3.8-0.38-2.30
Round 4Y.NakamuraZ.Nagy – R.KlingerOpen10-6.7-0.67-0.80
Round 5Y.NakamuraG.Gross – C.OurselClosed10-12.6-1.26-0.70
Round 6Y.NakamuraP.Correa – L.PainOpen10-12.8-1.28-2.60
Round 7Y.NakamuraW.Gu – J.CaiOpen10-3.6-0.36+1.50
Round 8Y.NakamuraZ.Li – Y.GuClosed10+5.1+0.51+0.60
Round 9Y.NakamuraY.He – H.ChenOpen10+4.4+0.44+0.90
Round 10Y.NakamuraJ.Kozyczkowski – A.HolowskiOpen10+3.4+0.34+1.90
Round 11Y.NakamuraJ.Zanalda – A.MadalaOpen10-22.3-2.23-2.80
Round 12Y.NakamuraC.Sumampouw – I.KorengkengClosed10+6.4+0.64-0.50
Round 13Y.NakamuraF.Dahl – G.NorrisOpen10-2.7-0.27-3.30

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
+8.9Round 1DENNOR36♥♦A-2+13
+8.9Round 8TONGJI UNIVERSITY173N♠8-1+12
+8.2Round 13SWE-DANES44♠♦7-1+13
+7.4Round 9CHINA LIUPANSHUI304♠♠J=+7
+7.4Round 10GERMANY SENIORS II95♥♦A-1+9
+6.7Round 12INDONESIA LADIES223N♦6+1+7
+6.5Round 1DENNOR74♥♠J-1+13
+6.5Round 13SWE-DANES65♠♥6=-11
+6.3Round 3SHNT CLUB284♥♣3=+5
+5.3Round 8TONGJI UNIVERSITY115♣♦10-1+8
+4.7Round 7CHINA KINGDOM55♠x♦Q-1+7
+4.6Round 1DENNOR42♠♦Q=+6
+3.8Round 2CSO162♠♠3-2+3
+3.5Round 12INDONESIA LADIES292♠♥Q=+5
+3.4Round 9CHINA LIUPANSHUI272♠♣A+2+1
+3.3Round 3SHNT CLUB303N♦5=-6
+3.3Round 6MANT252♥♠6+1+0
+3.3Round 11PALERMO114♦♥A+1+7
+3.3Round 13SWE-DANES24♥♠6=-1
+3.1Round 9CHINA LIUPANSHUI264♠♥3-1+6
+3.1Round 12INDONESIA LADIES274♥♣7+1-5
+2.5Round 9CHINA LIUPANSHUI223♠♦10+1+6
+2.5Round 12INDONESIA LADIES263♣♠2=+6
+2.4Round 5GROSS153N♣4+1+11
+2.4Round 8TONGJI UNIVERSITY182♠♥Q-1+4
+2.4Round 11PALERMO172♠♣Q=+0
+2.3Round 5GROSS184♠♣K-1+5
+2.3Round 9CHINA LIUPANSHUI253N♠5-1+6
+2.3Round 10GERMANY SENIORS II82♠♣J+1+6
+2.2Round 4HOFFMAN64♣♠Q-2+11
+1.9Round 2CSO143N♠6+4+17
+1.9Round 6MANT223♠♦A+1+7
+1.9Round 7CHINA KINGDOM74♠♥3-1+6
+1.7Round 3SHNT CLUB223N♣8+2-4
+1.6Round 2CSO184♠♦5-1+4
+1.5Round 10GERMANY SENIORS II71N♦7+2-8
+1.4Round 2CSO174♣♠J+1+8
+1.4Round 4HOFFMAN83♠♦Q=+0
+1.3Round 12INDONESIA LADIES304♥♦K-1+5
+1.2Round 12INDONESIA LADIES253N♣J=-5
+1.1Round 8TONGJI UNIVERSITY163♠♥A=+0
+1.0Round 10GERMANY SENIORS II42♠♥K-1+5
+0.9Round 8TONGJI UNIVERSITY152♠♥3=-1
+0.9Round 10GERMANY SENIORS II11N♦K-1+4
+0.8Round 1DENNOR62♠♦5-1+0
+0.8Round 5GROSS161N♠A-2+1
+0.8Round 13SWE-DANES33N♥5+2+0
+0.7Round 1DENNOR104♥♠3+1+4
+0.7Round 9CHINA LIUPANSHUI231N♥4=+1
+0.6Round 5GROSS204♠♣A=-1
+0.6Round 9CHINA LIUPANSHUI283N♠A+1-5
+0.5Round 5GROSS113♣♠3-1-4
+0.5Round 10GERMANY SENIORS II64♠♣K=+0
+0.4Round 6MANT232♥♣A+1+0
+0.3Round 4HOFFMAN71N♥2=+2
+0.3Round 7CHINA KINGDOM102♠♦A=+1
+0.3Round 10GERMANY SENIORS II54♠♣2+2+11
+0.3Round 12INDONESIA LADIES285♦x♠A-2-4
+0.2Round 7CHINA KINGDOM44♥♦4=+1
+0.1Round 4HOFFMAN23N♣2+1+0
+0.1Round 6MANT293♦♣3+1+0
+0.1Round 13SWE-DANES102N♥K=+0
+0.0Round 6MANT283N♥4+2+0
-0.0Round 13SWE-DANES94♠♥A+1+0
-0.1Round 7CHINA KINGDOM14♥♦8=-1
-0.1Round 11PALERMO203N♠5+3-13
-0.2Round 2CSO203N♥8+3+13
-0.2Round 5GROSS121N♥6+1+0
-0.2Round 6MANT274♥♦K-1-5
-0.3Round 3SHNT CLUB212N♣9=-1
-0.4Round 10GERMANY SENIORS II31N♠6-3+0
-0.5Round 12INDONESIA LADIES233N♠A-1-6
-0.6Round 1DENNOR13♦♣K+2-7
-0.6Round 1DENNOR24♠x♣J-2+0
-0.8Round 2CSO123N♣6-1+1
-0.8Round 4HOFFMAN10Pass-3
-0.9Round 3SHNT CLUB251N♠8+1-1
-0.9Round 7CHINA KINGDOM64♥♥10+1+0
-0.9Round 8TONGJI UNIVERSITY134♠♠3+2-7
-0.9Round 9CHINA LIUPANSHUI244♥♦3=+5
-1.0Round 7CHINA KINGDOM21N♠K=+1
-1.1Round 8TONGJI UNIVERSITY142♥♣2=+0
-1.2Round 11PALERMO194♠♣10+1-1
-1.3Round 4HOFFMAN92♠♠6-1-4
-1.3Round 13SWE-DANES74♥♣A+1+0
-1.4Round 1DENNOR93N♥3+2+0
-1.5Round 4HOFFMAN33N♥9+1+1
-1.5Round 7CHINA KINGDOM31N♣K-3+8
-1.6Round 7CHINA KINGDOM85♠x♦6-1+5
-1.7Round 11PALERMO152♠♣A+1-6
-1.8Round 6MANT242N♠K-1-5
-1.9Round 2CSO111N♥4+1+0
-2.0Round 6MANT264♠♦A+1-5
-2.0Round 11PALERMO183♠♣A-1+0
-2.1Round 4HOFFMAN42♠♥J+2-10
-2.2Round 2CSO131N♦7+1-6
-2.2Round 3SHNT CLUB242♣♥10-1-3
-2.2Round 13SWE-DANES14♠♥J+1-1
-2.3Round 3SHNT CLUB234♠♥9+1+0
-2.3Round 5GROSS171N♠2=+1
-2.3Round 11PALERMO122N♥3=-11
-2.4Round 4HOFFMAN14♥x♠K-1+0
-2.4Round 8TONGJI UNIVERSITY191N♣5=+0
-2.6Round 4HOFFMAN51N♦5=-5
-2.6Round 8TONGJI UNIVERSITY122♥♥4+1+0
-2.7Round 3SHNT CLUB273N♠5-1-5
-3.0Round 3SHNT CLUB293N♠6+3-1
-3.1Round 1DENNOR53♠♠2=+0
-3.2Round 5GROSS192♥♦5+2-2
-3.4Round 2CSO193N♠3-1-5
-3.5Round 10GERMANY SENIORS II25♦♥Q=+0
-3.5Round 11PALERMO143N♠4+2+14
-3.7Round 3SHNT CLUB265♣♦K=-7
-3.8Round 11PALERMO132♥♦2-1-5
-5.3Round 6MANT216♥♣A-1-11
-5.4Round 5GROSS144♥♠A-3-6
-5.4Round 12INDONESIA LADIES242♠♦4+1+0
-5.6Round 7CHINA KINGDOM92♥♠8+4-13
-6.2Round 9CHINA LIUPANSHUI294♠♥K-4-7
-6.3Round 12INDONESIA LADIES214♥♥3=-8
-6.5Round 8TONGJI UNIVERSITY202♠♦J+2-10
-6.6Round 10GERMANY SENIORS II104♠x♣5-1-8
-6.9Round 1DENNOR83N♦4+1-8
-7.7Round 13SWE-DANES86♠♠3-2-17
-8.1Round 5GROSS135♣♠4-2-12
-8.5Round 9CHINA LIUPANSHUI213N♣8-1-11
-9.2Round 6MANT303N♥2=-7
-10.4Round 13SWE-DANES56♦♠8-1-16
-10.9Round 2CSO156♥♠9=-11
-13.4Round 11PALERMO166N♥5=-13