SIDHARTA Y · DOLPHIN TNI-AL

503rank
-46.4Butler · 50 bds
-0.93per board
±4.7swing
-1.52vs par /bd
-1.04adjusted /bd
Butler per round: -8.5 -6.5 -11 -21.1 0.7by round

vs par split: bidding -1.08 · play -0.46

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted -1.04/bd

Card play — on target: opening leads 50.0% · declarer play 54.5% · defence 77.8%

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)60.0% (5)
Declarer play33.3% (6)80.0% (5)
Defence66.7% (6)83.3% (12)

Opening leads by suit led: ♥ 0.0% (1) · ♦ 33.3% (3) · ♣ 75.0% (4)

vs par by strain: NT +0.10 (20) · a suit -2.60 (30)

vs par by level: part-score -2.14 (14) · game -0.77 (31) · slam -4.40 (5)

By role: declaring -1.01/bd (-3.27 vs par · 30) · defending -0.80/bd (+1.10 vs par · 20)

By vulnerability: vulnerable -2.94/bd (-4.08 vs par · 25) · not vulnerable +1.09/bd (+1.04 vs par · 25)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 11SYAHRIR -M.Alouw – S.SuryantoClosed10-8.5-0.85-2.30
Round 12SYAHRIR -A.Mill – B.MillClosed10-6.5-0.65-2.50
Round 13SYAHRIR -G.Helness – F.HelnessClosed10-11.0-1.10+0.30
Round 14SYAHRIR -B.Naidoo – S.ShastryClosed10-21.1-2.11-5.00
Round 15SYAHRIR -S.Moller – G.JorgensenClosed10+0.7+0.07+1.90

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
+10.2Round 14BANGALORE ACES193NT♣5-1+14
+7.5Round 12MILL213NT♣2+1+7
+7.0Round 13HEL15♠♣2-1+10
+6.7Round 15BOCA SENIORS303NTx♣4+2+8
+6.3Round 11BADUNG BRIDGE CLUB173NT♣J-2+11
+5.1Round 12MILL306♠♣2=+0
+5.0Round 11BADUNG BRIDGE CLUB133NT♠7+2+1
+4.6Round 13HEL64♠♣K+2+17
+3.6Round 15BOCA SENIORS262♥♠J=+6
+3.3Round 12MILL293NT♣2+2+12
+2.4Round 15BOCA SENIORS285♦x♣Q-3+14
+2.3Round 15BOCA SENIORS251♠♣A+2+1
+2.3Round 15BOCA SENIORS271NT♣6=+5
+2.1Round 12MILL244♠♣2-1-2
+2.0Round 11BADUNG BRIDGE CLUB124♥♦Q+1+0
+2.0Round 13HEL93NT♠J+1-1
+1.4Round 13HEL72♥♣Q=-1
+0.8Round 14BANGALORE ACES171♠♥7+1+0
+0.7Round 14BANGALORE ACES133NT♥J+1+1
+0.7Round 15BOCA SENIORS232NT♣4-1-6
+0.1Round 11BADUNG BRIDGE CLUB196♣♥A=-11
+0.1Round 13HEL83NT♦K+2+0
-0.1Round 14BANGALORE ACES144♠♣Q+2-8
-0.3Round 15BOCA SENIORS244♥♦K+2-1
-0.6Round 12MILL253NT♣2+1+0
-0.9Round 12MILL284♥♣2+2-11
-1.3Round 15BOCA SENIORS212♠♥5=+1
-1.5Round 12MILL277NT♣2=+0
-1.8Round 11BADUNG BRIDGE CLUB164♥♦10=+0
-2.0Round 13HEL23NT♠5+1-1
-2.1Round 11BADUNG BRIDGE CLUB183♠♣K-2-11
-2.3Round 14BANGALORE ACES202♠♥A-1+0
-2.9Round 11BADUNG BRIDGE CLUB113♠x♦A-3+9
-3.2Round 11BADUNG BRIDGE CLUB142♠♣10-1-4
-4.7Round 13HEL106♣♠J=+2
-4.8Round 14BANGALORE ACES152♠♠4+1-10
-4.9Round 13HEL43NT♠K-1-12
-5.3Round 12MILL221NT♣2-3-5
-5.4Round 14BANGALORE ACES115♠♥5+1-14
-5.7Round 11BADUNG BRIDGE CLUB153NT♣6-3-9
-6.2Round 11BADUNG BRIDGE CLUB205♦♥K-1-9
-6.2Round 13HEL33NT♥3-1-10
-6.3Round 14BANGALORE ACES123NT♥7-1-12
-6.4Round 14BANGALORE ACES165♥♦Q=-8
-6.8Round 15BOCA SENIORS223NT♦10+1-1
-7.5Round 14BANGALORE ACES186♣♠Q-1-13
-7.9Round 12MILL234♦♣2+2-15
-8.3Round 12MILL265♦x♣2=-11
-8.3Round 13HEL54♠♣10=-1
-8.9Round 15BOCA SENIORS294♠x♥A-2-8