TOBING Robert Parasian · PERTAMINA EP RED

98rank
+35.6Butler · 56 bds
+0.64per board
±3.4swing
+1.98vs par /bd · #32/399
+0.74adjusted /bd
Butler per round: 2.7 11 6.7 1.9 -5.5 6.8 -1.4 13.4by round

vs par split: bidding +1.53 · play +0.24

Strength of schedule: opponents averaged +0.10/bd (a tough draw) → opponent-adjusted +0.74/bd

Card play — on target: opening leads 83.3% #171 of 398 · declarer play 100.0% #1 of 398 · defence 84.8% #208 of 399

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)87.5% (16)
Declarer play100.0% (7)100.0% (5)
Defence100.0% (8)80.0% (25)

Opening leads by suit led: ♠ 100.0% (7) · ♥ 66.7% (3) · ♦ 100.0% (2) · ♣ 66.7% (6)

vs par by strain: NT +1.78 (18) · a suit +1.76 (37)

vs par by level: part-score +0.90 (20) · game +2.38 (34) · slam -2.00 (1)

By role: declaring +1.39/bd (+0.32 vs par · 22) · defending +0.15/bd (+3.06 vs par · 34)

By vulnerability: vulnerable +0.57/bd (+1.86 vs par · 28) · not vulnerable +0.70/bd (+2.11 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.TuejeF.Xu – H.JiangClosed7+2.7+0.39+1.71
Round 2J.TuejeR.Welland – S.AukenClosed7+11.0+1.57+1.57
Round 3J.TuejeE.Ginossar – R.BarrOpen7+6.7+0.96+0.29
Round 4J.TuejeL.Lei – H.YingClosed7+1.9+0.27+1.71
Round 5B.IbradiC.Nunes – S.QuinnOpen7-5.5-0.79-0.29
Round 6J.TuejeT.Gotard – M.EggelingClosed7+6.8+0.97+3.14
Round 7J.TuejeZ.Pu – S.ShiOpen7-1.4-0.20+4.14
Round 8J.TuejeY.Chen – X.ZhangClosed7+13.4+1.91+3.57

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
+8.6Round 8LUCKY SEVEN255♥♠2=+8
+8.1Round 4LUCKY STAR264♥♣A-2+13
+6.5Round 5NUNES32♠♣2-1+11
+6.2Round 6GOTARD143NT♠Q-4+11
+5.8Round 1GSRC & S UNITED13NT♦5+2+1
+5.8Round 3BARR152♥♣A+2+4
+5.6Round 2SALVO144♠♥4=-1
+4.7Round 8LUCKY SEVEN235♣x♠K-1+12
+4.2Round 2SALVO121NT♥7-3+8
+4.2Round 7RADIO COMMUNICATIONS OF CAS214♠♠5-1+6
+3.5Round 6GOTARD132♥♣10-3-7
+3.4Round 6GOTARD115♠♦2+2+10
+2.8Round 1GSRC & S UNITED33NT♠2+1+4
+2.8Round 2SALVO85♥x♠A+1+6
+2.8Round 4LUCKY STAR243NT♦J+2+0
+2.7Round 3BARR173NT♣A-3+7
+2.7Round 8LUCKY SEVEN222♣x♠2-1+5
+2.2Round 7RADIO COMMUNICATIONS OF CAS202♠♦J=+0
+2.2Round 8LUCKY SEVEN243NT♥4+2+0
+1.8Round 2SALVO112♥♦3-1+5
+1.7Round 6GOTARD84♥♣6-1+10
+1.5Round 7RADIO COMMUNICATIONS OF CAS193♠♠2-1+4
+1.0Round 3BARR215♠♣A=+0
+0.8Round 8LUCKY SEVEN261♠♣Q+1+6
+0.7Round 1GSRC & S UNITED24♥♠2+2+1
+0.4Round 3BARR203NT♠8+1-1
+0.3Round 2SALVO133NT♠3=+0
+0.3Round 6GOTARD94♥♣9+1+0
+0.1Round 3BARR194♥♣2+1+0
+0.1Round 5NUNES24♥♠J+1+0
+0.1Round 8LUCKY SEVEN284♥♠8-2+1
-0.1Round 4LUCKY STAR253NT♠4=+0
-0.1Round 4LUCKY STAR283♠♦A-1-1
-0.6Round 1GSRC & S UNITED41NT♥2+1+10
-0.7Round 5NUNES51NT♠6-1-1
-1.1Round 6GOTARD104♥♠3+1+0
-1.2Round 7RADIO COMMUNICATIONS OF CAS153♣♥2+2-2
-1.2Round 7RADIO COMMUNICATIONS OF CAS162♦♣6-1-3
-1.3Round 1GSRC & S UNITED74♥♠4=+1
-1.3Round 4LUCKY STAR273♠♣A-2+0
-1.4Round 2SALVO93♠♣3=-7
-1.4Round 3BARR183♣♥K+1-7
-1.5Round 5NUNES64♠♦A=+1
-1.5Round 7RADIO COMMUNICATIONS OF CAS173NT♣9+1+10
-1.9Round 3BARR161NT♠3+1-1
-2.1Round 1GSRC & S UNITED53NT♠Q-2-5
-2.3Round 2SALVO103NT♠9=+0
-2.5Round 5NUNES43NT♥J=+2
-2.6Round 1GSRC & S UNITED63♦♠3+1+0
-2.6Round 5NUNES73♥♥2=-6
-3.4Round 4LUCKY STAR223NT♥10+1-13
-4.1Round 4LUCKY STAR234♠♠4+2+13
-4.8Round 5NUNES15♠♥K-2-9
-5.4Round 7RADIO COMMUNICATIONS OF CAS18Adj.♦2+14
-5.7Round 8LUCKY SEVEN274♠♥5=-7
-7.2Round 6GOTARD126♥♣2+1-2