TOBING Robert Parasian · INDONESIA OPEN ME

174rank
+40.4Butler · 130 bds
+0.31per board
±4.8swing
+0.17vs par /bd · #207/471
+0.49adjusted /bd
Butler per round: -19.6 19.7 8.7 21.8 -17 9.6 19.5 22.3 -12.4 -1.9 -4.5 1.3 -7.1by round

vs par split: bidding -0.06 · play +0.26

Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted +0.49/bd

Card play — on target: opening leads 70.6% #383 of 469 · declarer play 75.7% #218 of 469 · defence 88.5% #114 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads40.0% (5)75.9% (29)
Declarer play70.0% (10)77.8% (27)
Defence90.9% (11)88.0% (50)

Opening leads by suit led: ♠ 64.3% (14) · ♥ 66.7% (3) · ♦ 80.0% (10) · ♣ 71.4% (7)

vs par by strain: NT +0.84 (32) · a suit -0.02 (97)

vs par by level: part-score -0.44 (41) · game +0.07 (74) · slam +2.71 (14)

By role: declaring +0.45/bd (-1.90 vs par · 69) · defending +0.15/bd (+2.51 vs par · 61)

By vulnerability: vulnerable +0.47/bd (+0.74 vs par · 65) · not vulnerable +0.15/bd (-0.40 vs par · 65)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3T.AsbiJ.Dai – L.YangOpen10-19.6-1.96-2.20
Round 4T.AsbiD.Williams – J.WilliamsOpen10+19.7+1.97+0.20
Round 5T.AsbiD.Kelkar – P.WagajOpen10+8.7+0.87+2.50
Round 6T.AsbiE.Tse – R.LingClosed10+21.8+2.18+0.10
Round 7T.AsbiZ.Mahmood – C.MartelOpen10-17.0-1.70-2.10
Round 8T.AsbiY.Lin – L.HeOpen10+9.6+0.96-3.30
Round 9T.AsbiP.Goodman – A.MachaleOpen10+19.5+1.95+4.80
Round 10T.AsbiA.Graves – R.SchwartzClosed10+22.3+2.23+2.00
Round 11T.AsbiL.Deas – B.PalmerOpen10-12.4-1.24-2.50
Round 12T.AsbiP.Zatorski – M.KlukowskiClosed10-1.9-0.19+1.90
Round 13T.AsbiY.Lian – J.BianOpen10-4.5-0.45+1.90
Round 14T.AsbiJ.Li – Z.FuClosed10+1.3+0.13-2.60
Round 15T.AsbiE.Manoppo – H.LasutOpen10-7.1-0.71+1.50

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
+12.5Round 10SCHWARTZ65♦x♠K-4+12
+10.9Round 5KELKAR145♥x♠A-1+11
+10.9Round 6HONG KONG SENIOR225♣x♦A=+12
+9.9Round 13CHINA HYX73NT♦2=+10
+9.8Round 9MACHALE264♠♦J-2+13
+9.7Round 5KELKAR153NT♠3=+10
+9.3Round 8CHINA PINGAN166♦♣9-1+9
+9.2Round 14P D TIMES123NTx♣A=+4
+8.9Round 4VALLON46♥♠8-3+14
+8.9Round 10SCHWARTZ16♣♦K=+0
+8.8Round 4VALLON13NT♠6+2+4
+8.4Round 7FLEISHER26♥♦8-2+11
+8.3Round 13CHINA HYX43NT♠K=+0
+8.0Round 9MACHALE293NT♥9+4+11
+7.8Round 12POLISH STUDENTS296♦♦6=+0
+6.8Round 6HONG KONG SENIOR266♠♣3=+0
+6.1Round 10SCHWARTZ44♥♦6-3+9
+6.0Round 12POLISH STUDENTS265♦♠A+1+9
+5.9Round 14P D TIMES185♥♠A=+0
+5.8Round 6HONG KONG SENIOR272♣x♠8-1+0
+5.7Round 4VALLON34♠♣J-2+7
+5.3Round 9MACHALE234♥♠8-1+12
+4.9Round 10SCHWARTZ53♦♦10+1+7
+4.7Round 14P D TIMES172♥♣2-1+4
+4.6Round 10SCHWARTZ93NT♥2-1+6
+4.5Round 15INDONESIA SENIORS262♥♠J+1+7
+4.1Round 11USA1 LADIES205♣♠K+1+3
+3.6Round 13CHINA HYX53NT♥4-2+11
+3.6Round 15INDONESIA SENIORS223NT♥6-1+10
+3.5Round 5KELKAR174♥♠J+2+11
+3.1Round 3SAIC VW214♠x♣7-1+0
+3.1Round 4VALLON105♣♠6+1+9
+3.1Round 8CHINA PINGAN175♦♠K=-14
+2.7Round 6HONG KONG SENIOR253♥♦A-1+0
+2.7Round 8CHINA PINGAN132♠♦K+1+1
+2.4Round 6HONG KONG SENIOR244♥♦K-1+5
+2.4Round 8CHINA PINGAN125♦♥A=-1
+2.4Round 9MACHALE244♠♥K=+0
+2.4Round 15INDONESIA SENIORS285♦x♠J-3+14
+2.0Round 7FLEISHER83NT♣6+1-1
+1.9Round 6HONG KONG SENIOR303♠♦Q=+0
+1.5Round 8CHINA PINGAN113NT♦8+2-10
+1.5Round 12POLISH STUDENTS232♣x♦Q-2+13
+1.5Round 12POLISH STUDENTS277NT♥Q=+0
+1.3Round 3SAIC VW271NT♥4+1+0
+1.3Round 4VALLON63NT♦6+2-10
+1.3Round 4VALLON73NT♠5+2+1
+1.3Round 9MACHALE302♠♥7-3+6
+1.1Round 3SAIC VW264♥♦Q=+0
+1.1Round 9MACHALE251NT♥J=+5
+1.1Round 11USA1 LADIES124♥♦Q=-1
+1.0Round 13CHINA HYX83NT♥5+3+1
+0.9Round 5KELKAR182NT♠2-1+10
+0.9Round 11USA1 LADIES142♥♦10-2+0
+0.9Round 12POLISH STUDENTS284♥♦A+2+11
+0.8Round 4VALLON83♦♣3+1+1
+0.8Round 8CHINA PINGAN151NT♦K=+7
+0.8Round 12POLISH STUDENTS223♦♥2=+0
+0.7Round 14P D TIMES133NT♥J+1+1
+0.6Round 12POLISH STUDENTS254♥♠A=+0
+0.3Round 6HONG KONG SENIOR214♠♦Q=-1
+0.1Round 11USA1 LADIES196♣♥A=-11
-0.1Round 14P D TIMES144♠♥3+2-8
-0.1Round 15INDONESIA SENIORS303NT♣K+2+1
-0.2Round 11USA1 LADIES115♣♠5=+11
-0.3Round 15INDONESIA SENIORS244♥♦K+2-1
-0.4Round 3SAIC VW222♠♣Q=+9
-0.6Round 7FLEISHER102♠♠2=+1
-0.7Round 8CHINA PINGAN142♥♣A-1-2
-0.7Round 8CHINA PINGAN201♥♣K+3-1
-0.8Round 9MACHALE222♠♦4+1+0
-0.9Round 10SCHWARTZ81NT♣7-2+0
-1.0Round 3SAIC VW243NT♥3+2-1
-1.1Round 4VALLON96♠♥K+1-11
-1.2Round 5KELKAR202♦♥2+2-1
-1.2Round 7FLEISHER64♥♣3+1+0
-1.2Round 7FLEISHER92♠♦Q+1+0
-1.3Round 10SCHWARTZ22♥♠5=-5
-1.3Round 14P D TIMES195♣♦K+1+5
-1.4Round 10SCHWARTZ34♠♦Q-2+2
-1.5Round 15INDONESIA SENIORS272NT♦7-1+2
-1.6Round 13CHINA HYX32♥♠3+1-6
-1.8Round 11USA1 LADIES164♥♠4=+0
-1.8Round 15INDONESIA SENIORS293♠♥K-1+1
-1.9Round 5KELKAR163♦♣3-1-4
-1.9Round 7FLEISHER74♥♣6=+0
-1.9Round 9MACHALE211♠♥8+1+1
-2.0Round 7FLEISHER44♥♣5-2-3
-2.0Round 13CHINA HYX23NT♠2+1-1
-2.1Round 5KELKAR124♥♦A+1+0
-2.1Round 10SCHWARTZ72♥♠3+2-1
-2.1Round 11USA1 LADIES183♠♣K-2-11
-2.2Round 15INDONESIA SENIORS212♠♣K+1+0
-2.3Round 14P D TIMES202♠♥A-1+0
-2.4Round 6HONG KONG SENIOR284♥♠Q=+0
-2.6Round 5KELKAR113NT♠2=+1
-2.6Round 9MACHALE286♥♠6=+11
-3.0Round 4VALLON22♥♦K=-6
-3.0Round 13CHINA HYX14♠♥5=+0
-3.1Round 8CHINA PINGAN182♦♦10+2-11
-3.1Round 9MACHALE274♥♦5+1-11
-3.2Round 3SAIC VW305♣x♦7-2-12
-3.2Round 6HONG KONG SENIOR23Pass-3
-3.3Round 3SAIC VW254♠♥A-1+2
-3.4Round 3SAIC VW233♣♥8=-9
-3.4Round 6HONG KONG SENIOR295♦♣6-1-12
-3.5Round 11USA1 LADIES153NT♣J-2-7
-3.6Round 5KELKAR134♠♥4-1-6
-4.4Round 14P D TIMES152♠♠4+2-10
-4.4Round 15INDONESIA SENIORS234♠♣4-3-10
-4.7Round 13CHINA HYX106♣♠J=+2
-4.7Round 14P D TIMES114♠♥5+3-14
-4.9Round 5KELKAR192♥♦J=-7
-5.0Round 3SAIC VW283NT♥5=-11
-5.1Round 12POLISH STUDENTS306♠♣10=+0
-5.4Round 7FLEISHER35♣x♠A-1-11
-5.4Round 11USA1 LADIES173NT♣6=+1
-5.6Round 11USA1 LADIES132NT♠7+1-10
-5.7Round 8CHINA PINGAN194♥♣A-2-11
-6.1Round 4VALLON54♠♦A+1-7
-6.3Round 7FLEISHER53NT♠7=-6
-6.4Round 14P D TIMES165♥♣K=-8
-7.3Round 12POLISH STUDENTS244♠x♥Q-2-5
-7.3Round 15INDONESIA SENIORS254♠♣A-3-9
-7.8Round 13CHINA HYX95♠♠4-1-11
-8.2Round 13CHINA HYX66♠♣K=+13
-8.6Round 12POLISH STUDENTS213♦x♣K-2-9
-8.8Round 3SAIC VW296♠♥8=+0
-8.8Round 7FLEISHER13NTx♠J-2-12
-9.0Round 10SCHWARTZ104♥♦4=-10