TOBING Robert Parasian · INDONESIA OPEN ME

28rank
-20.6Butler · 48 bds
-0.43per board
±4.9swing
-0.52vs par /bd
-0.28adjusted /bd
Butler per round: -20.6 -20.6 -20.6by round

vs par split: bidding -0.67 · play +0.22

Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted -0.28/bd

Card play — on target: opening leads 85.7% · declarer play 90.0% · defence 86.4%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (5)77.8% (9)
Declarer play100.0% (1)88.9% (9)
Defence75.0% (8)92.9% (14)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 50.0% (4) · ♦ 100.0% (3) · ♣ 100.0% (5)

vs par by strain: NT -1.64 (11) · a suit -0.11 (36)

vs par by level: part-score +0.31 (16) · game -0.96 (28) · slam +0.00 (3)

By role: declaring -0.47/bd (-2.96 vs par · 24) · defending -0.39/bd (+1.92 vs par · 24)

By vulnerability: vulnerable -1.35/bd (-1.79 vs par · 24) · not vulnerable +0.50/bd (+0.75 vs par · 24)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalT.AsbiJ.Chen – P.HuangOpen16-0.2-0.01-1.00
QuarterfinalT.AsbiJ.Li – Z.FuClosed16+14.8+0.93+1.44
QuarterfinalT.AsbiB.Moss – J.GrueClosed16-35.2-2.20-2.00

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
+9.1QuarterfinalP D TIMES487♥♥2=+0
+7.9QuarterfinalP D TIMES154♥♣A=+7
+7.4QuarterfinalP D TIMES193NT♦5-3+9
+6.3QuarterfinalP D TIMES24♣♦5-2+3
+5.6QuarterfinalP D TIMES233♦♥2=+0
+5.0QuarterfinalP D TIMES94♠♦5=+0
+4.4QuarterfinalP D TIMES174♥♠K=+0
+4.1QuarterfinalP D TIMES253♥♣8-2+13
+3.7QuarterfinalP D TIMES64♠♦4=-1
+3.7QuarterfinalP D TIMES164♠♥A+1+0
+3.4QuarterfinalP D TIMES221NT♦6=+1
+3.4QuarterfinalP D TIMES304♠♦Q-1+10
+3.1QuarterfinalP D TIMES212♥♣A-1-2
+3.1QuarterfinalP D TIMES466♠♦K-1+11
+1.7QuarterfinalP D TIMES53NT♣Q-2+13
+1.4QuarterfinalP D TIMES332♥♠K=+0
+1.0QuarterfinalP D TIMES404♥♦J-3-2
+0.9QuarterfinalP D TIMES472♠♥7=-1
+0.7QuarterfinalP D TIMES354♥♠5+1+0
+0.4QuarterfinalP D TIMES44♥♦Q+2-13
+0.3QuarterfinalP D TIMES314♠♦K+1+0
+0.1QuarterfinalP D TIMES284♥♦T+1+0
+0.1QuarterfinalP D TIMES393♠♣T-1+9
+0.0QuarterfinalP D TIMES264♠♣Q-1+12
+0.0QuarterfinalP D TIMES294♠♥A+1+0
-0.1QuarterfinalP D TIMES103♠♣A-3+4
-0.6QuarterfinalP D TIMES271NT♠T+1-1
-0.6QuarterfinalP D TIMES455♥x♦6-1-9
-0.7QuarterfinalP D TIMES202♠♥J=+0
-1.1QuarterfinalP D TIMES111NT♠2-1-2
-1.3QuarterfinalP D TIMES12Pass-3
-1.4QuarterfinalP D TIMES84♠♥J=-1
-1.4QuarterfinalP D TIMES243♠♦K-1-4
-1.7QuarterfinalP D TIMES35♦♥K=+0
-2.0QuarterfinalP D TIMES434♠♥J-1-4
-2.4QuarterfinalP D TIMES383♦♠9=+0
-2.4QuarterfinalP D TIMES444♠+2-1
-2.7QuarterfinalP D TIMES182♦♥6+2-6
-3.9QuarterfinalP D TIMES144♥♦8=+0
-4.3QuarterfinalP D TIMES14♠x♦K=-12
-4.7QuarterfinalP D TIMES73NT♥Q=+1
-5.0QuarterfinalP D TIMES363NT♦3=-13
-6.9QuarterfinalP D TIMES343NT♠3+1+1
-9.9QuarterfinalP D TIMES375♦x♦8-2-8
-10.3QuarterfinalP D TIMES423NT♣5+2-4
-10.4QuarterfinalP D TIMES133NT♥9-2-12
-11.6QuarterfinalP D TIMES324♦x♦A-3-9
-12.0QuarterfinalP D TIMES416NT♠2-1-11