IMAKURA Tadashi · ONI

364rank
+0.6Butler · 150 bds
+0.00per board
±3.9swing
-0.17vs par /bd · #431/695
+0.03adjusted /bd
Butler per round: -2.4 2.7 15.8 7.1 -2.2 14.2 -18.7 35.9 -27.1 -22.3 -9.7 -16.9 0.9 19.9 3.4by round

vs par split: bidding -0.27 · play +0.10

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

Card play — on target: opening leads 87.5% #98 of 694 · declarer play 76.7% #287 of 694 · defence 85.5% #269 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads76.9% (13)91.4% (35)
Declarer play75.0% (8)77.3% (22)
Defence88.9% (27)83.9% (56)

Opening leads by suit led: ♠ 75.0% (16) · ♥ 100.0% (11) · ♦ 90.9% (11) · ♣ 90.0% (10)

vs par by strain: NT -0.09 (45) · a suit -0.20 (105)

vs par by level: part-score -1.02 (57) · game +0.65 (88) · slam -4.80 (5)

By role: declaring -0.66/bd (-3.70 vs par · 67) · defending +0.54/bd (+2.69 vs par · 83)

By vulnerability: vulnerable +0.01/bd (-0.53 vs par · 75) · not vulnerable +0.00/bd (+0.20 vs par · 75)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.InoR.Vilier – R.LindemanOpen10-2.4-0.24-0.10
Round 2M.InoC.Van Den Bergh – E.MaesClosed10+2.7+0.27-0.20
Round 3M.InoT.Cooreman – P.CoenraetsClosed10+15.8+1.58+1.60
Round 4M.InoF.Karwur – J.GeorgeOpen10+7.1+0.71+2.00
Round 5M.InoW.Turant – D.FilipowiczOpen10-2.2-0.22+0.50
Round 6M.InoG.Gramatikov – D.PetkanovOpen10+14.2+1.42+2.00
Round 7M.InoR.Lian – H.ShiClosed10-18.7-1.87-3.70
Round 8M.InoV.Mihov – I.NanevClosed10+35.9+3.59+6.10
Round 9M.InoB.Westra – H.BertensOpen10-27.1-2.71-2.30
Round 10M.InoY.Lu – L.GuClosed10-22.3-2.23-3.10
Round 11M.InoP.Both – K.SomersOpen10-9.7-0.97-3.90
Round 12M.InoH.Neufeglise – E.De RuiterClosed10-16.9-1.69-7.20
Round 13M.InoK.Fergani – D.FraserClosed10+0.9+0.09+0.90
Round 14M.InoA.Germanis – I.RubenisClosed10+19.9+1.99+3.60
Round 15M.InoS.Vaidya – D.MajumderOpen10+3.4+0.34+1.30

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
+10.6Round 11DOBBELS142♠x♣A-4+9
+10.4Round 6BULGARIA SENIORS235♦x♥Q-4+10
+9.8Round 2COMMERCION205♠x♣3-2+0
+9.6Round 15DSM INDIA285♦x♠J-5+10
+8.5Round 14LATVIA165♦♥A-1+12
+7.3Round 8BULGARIA124♠♥K=+10
+6.7Round 3BELGIUM COOREMAN273NT♦5-3+7
+6.5Round 13FERGANI104♠x♥Q-1+13
+6.4Round 8BULGARIA203♥♣10=+10
+5.9Round 14LATVIA185♣♠A=+3
+5.7Round 4INDONESIA34♠♦7=+6
+5.5Round 6BULGARIA SENIORS214♠♣10-1+5
+5.4Round 4INDONESIA71NT♥5-1+5
+5.1Round 1JOLLY LOMBARD13NT♣A-5+8
+5.0Round 8BULGARIA185♥x♣K-4+4
+4.8Round 8BULGARIA113NT♠9-2+6
+4.7Round 13FERGANI33NT♣3-2+7
+4.6Round 5CONSUS OIL174♥♦6-3+6
+4.4Round 3BELGIUM COOREMAN292♠♣K=+6
+4.3Round 8BULGARIA163NT♠2-2+12
+4.2Round 1JOLLY LOMBARD94♥♣7-2+7
+4.1Round 4INDONESIA106♠♠10=+0
+4.1Round 6BULGARIA SENIORS243NT♥4+1+0
+3.9Round 2COMMERCION124♥♣8-1+5
+3.9Round 2COMMERCION193NT♦5-1+12
+3.9Round 14LATVIA112♠♠2=+5
+3.7Round 10CHINA LADIES74♣♥A-3+4
+3.7Round 14LATVIA203NT♣3-1+12
+3.4Round 8BULGARIA194♠♦A-2+7
+3.4Round 11DOBBELS163♦♠J+2-7
+3.1Round 9T ONSTEIN243♥♠K-2+0
+3.0Round 5CONSUS OIL156♥♣J=+0
+2.8Round 4INDONESIA94♥♦A-1+6
+2.6Round 3BELGIUM COOREMAN222♦♠J-1+5
+2.6Round 6BULGARIA SENIORS253♦♥9-1+5
+2.4Round 5CONSUS OIL134♠♦8+3+12
+2.2Round 4INDONESIA54♥♠A-1+7
+2.1Round 1JOLLY LOMBARD73NT♥3=+0
+2.1Round 3BELGIUM COOREMAN253♦♠3+1+0
+2.1Round 7CHINA OPEN93NT♥4=+0
+2.0Round 6BULGARIA SENIORS221NT♥7+1-7
+1.8Round 11DOBBELS174♥♣10-1+4
+1.7Round 8BULGARIA144♥♠2-1+4
+1.6Round 1JOLLY LOMBARD62♠♠3-1+11
+1.6Round 3BELGIUM COOREMAN263♣♠K-3+4
+1.5Round 12HOK223♣♥A=-1
+1.5Round 12HOK263♦♣A+1+0
+1.5Round 14LATVIA176♣♦8+1-11
+1.4Round 5CONSUS OIL182♥♦4-1-2
+1.4Round 10CHINA LADIES93NT♥9-1+6
+1.4Round 15DSM INDIA214♥♣6=-1
+1.4Round 15DSM INDIA253♠♦K=+10
+1.3Round 3BELGIUM COOREMAN215♣♥10=+0
+1.3Round 8BULGARIA134♥♦A=+3
+1.3Round 13FERGANI13NT♣Q+2+0
+1.2Round 8BULGARIA172♠♥J-1+5
+0.9Round 12HOK303NT♠J+1-10
+0.8Round 3BELGIUM COOREMAN242♠♥9-1-2
+0.8Round 12HOK213NT♥Q+2-12
+0.7Round 3BELGIUM COOREMAN304♦♠A-1-2
+0.7Round 7CHINA OPEN74♠♥K=+0
+0.6Round 4INDONESIA44♥♥8=+0
+0.6Round 9T ONSTEIN284♥♠K+2-12
+0.5Round 7CHINA OPEN33NT♥5+1+1
+0.5Round 7CHINA OPEN52♥♣3+1+0
+0.5Round 8BULGARIA154♠♦K+1+0
+0.3Round 5CONSUS OIL114♠♥6=+0
+0.3Round 14LATVIA143NT♦3=+11
+0.2Round 13FERGANI82NT♠10+1-6
+0.2Round 15DSM INDIA264♠♦K=+0
+0.1Round 2COMMERCION112♠♥7-1-2
+0.1Round 5CONSUS OIL165♥♠7+1+1
+0.1Round 6BULGARIA SENIORS272♣♠Q+2+7
+0.1Round 14LATVIA123♠♦A-1-2
+0.1Round 15DSM INDIA223NT♦4+1+0
+0.0Round 4INDONESIA84♦♠J-1-2
+0.0Round 5CONSUS OIL124♥♦2+1+0
+0.0Round 10CHINA LADIES102♣♥7+2+0
+0.0Round 11DOBBELS193NT♠4+1-11
+0.0Round 13FERGANI23♥♦Q+1-8
-0.1Round 14LATVIA194♠♥7+1+0
-0.2Round 7CHINA OPEN23NT♥3+2-1
-0.2Round 9T ONSTEIN293NT♠J=+2
-0.3Round 1JOLLY LOMBARD102♠♥K+2+1
-0.3Round 10CHINA LADIES54♠x♣K-2+0
-0.4Round 13FERGANI53NT♣4=+1
-0.5Round 3BELGIUM COOREMAN234♣♣2=+0
-0.6Round 1JOLLY LOMBARD44♥♠3+2-13
-0.6Round 7CHINA OPEN12♠♣3+2-6
-0.6Round 9T ONSTEIN224♥♠Q=-1
-0.7Round 12HOK283♣♠9=-1
-1.0Round 2COMMERCION133NT♣10+3-13
-1.0Round 13FERGANI93NT♠9+3+12
-1.0Round 15DSM INDIA244♠♣K+1+0
-1.0Round 15DSM INDIA294♠♥5+1+0
-1.1Round 14LATVIA134♥♠Q+2+13
-1.2Round 15DSM INDIA274♠♦K=+1
-1.3Round 10CHINA LADIES13NT♥5=-2
-1.4Round 11DOBBELS153NT♦5+2-1
-1.6Round 1JOLLY LOMBARD81NT♠K=+1
-1.7Round 2COMMERCION144♠♣7-2+0
-1.7Round 13FERGANI41NT♠5-1+1
-1.8Round 2COMMERCION151NT♦Q+1+1
-1.8Round 6BULGARIA SENIORS263♠♦K-1+0
-1.9Round 11DOBBELS204♠♥K+1-13
-2.1Round 6BULGARIA SENIORS302♥♦2+1-1
-2.3Round 2COMMERCION172♥♥7-3-1
-2.3Round 4INDONESIA14♥♠A-1+2
-2.3Round 11DOBBELS134♥♠6+1+0
-2.4Round 9T ONSTEIN273NT♥6+1-4
-2.4Round 13FERGANI72♠♥K+1+0
-2.5Round 2COMMERCION181NT♠2=+1
-2.6Round 1JOLLY LOMBARD33NT♥A=+0
-2.7Round 5CONSUS OIL142NT♠7+1-1
-2.7Round 6BULGARIA SENIORS282♠♣8=+0
-2.8Round 7CHINA OPEN105♦♣10+1-17
-2.8Round 9T ONSTEIN252♥♣A+1-1
-2.8Round 14LATVIA153♥♠8-2-7
-3.0Round 12HOK253♦♥Q+1-7
-3.0Round 15DSM INDIA303NT♣2+2+0
-3.1Round 10CHINA LADIES44♦♠A=+0
-3.1Round 12HOK296NT♦6+1-13
-3.1Round 15DSM INDIA233♥♠K=-7
-3.2Round 1JOLLY LOMBARD23♥♠4=-7
-3.3Round 10CHINA LADIES32♠♥J=-5
-3.9Round 3BELGIUM COOREMAN285♥x♦10-2-2
-3.9Round 6BULGARIA SENIORS294♠♦J=+1
-4.1Round 12HOK232♥♠7+2-10
-4.8Round 7CHINA OPEN42♠♦7-2-7
-4.8Round 10CHINA LADIES23NT♦6-1-12
-4.9Round 5CONSUS OIL193NT♠6-2-11
-4.9Round 11DOBBELS182♠♦A-4-7
-5.0Round 11DOBBELS123NT♥K=+0
-5.2Round 9T ONSTEIN303NT♠4=+0
-5.3Round 12HOK244♥♦K+2-11
-5.4Round 4INDONESIA65♥x♠K-4-4
-5.4Round 12HOK273♥♣9+1-7
-5.7Round 2COMMERCION165♠x♠A-2-5
-5.7Round 9T ONSTEIN214♠♥J+1-7
-6.0Round 4INDONESIA24♥♣J=+0
-6.0Round 7CHINA OPEN86♠♥K=+0
-6.0Round 10CHINA LADIES84♠♣6-2-11
-6.1Round 9T ONSTEIN234♥♣7-1-12
-6.3Round 13FERGANI62♠♣A=-11
-6.4Round 5CONSUS OIL203NT♣J=+0
-7.1Round 1JOLLY LOMBARD53♥x♦K-2-9
-7.8Round 9T ONSTEIN263NT♠6+4+12
-8.1Round 7CHINA OPEN63NT♥10=-7
-8.6Round 10CHINA LADIES63NT♠4-2-11
-10.0Round 11DOBBELS112♦♥5+1-13