RAMADHAN Muhammad · AIRLANGGA UNIVERSITY

504rank
-112.0Butler · 120 bds
-0.93per board
±4.7swing
-0.52vs par /bd · #345/471
-1.32adjusted /bd
Butler per round: -4.6 -15.1 -29 5.2 -8.6 -14.8 -13.8 7.6 12.2 -20.1 -4 -27by round

vs par split: bidding +0.27 · play -0.78

Strength of schedule: opponents averaged -0.39/bd (an easy draw) → opponent-adjusted -1.32/bd

Card play — on target: opening leads 78.6% #215 of 469 · declarer play 60.0% #426 of 469 · defence 74.6% #450 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads87.5% (8)75.0% (20)
Declarer play80.0% (10)50.0% (20)
Defence70.6% (17)76.2% (42)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 77.8% (9) · ♦ 81.8% (11) · ♣ 50.0% (4)

vs par by strain: NT -1.70 (37) · a suit +0.01 (83)

vs par by level: part-score +0.98 (49) · game -1.83 (64) · slam +1.00 (7)

By role: declaring -1.83/bd (-4.02 vs par · 61) · defending -0.01/bd (+3.10 vs par · 59)

By vulnerability: vulnerable -1.39/bd (-1.66 vs par · 59) · not vulnerable -0.50/bd (+0.59 vs par · 61)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3B.PrayudhaB.Naidoo – S.ShastryOpen10-4.6-0.46-0.80
Round 5B.PrayudhaF.Roussel – F.ChristoryClosed10-15.1-1.51-3.10
Round 6B.PrayudhaS.Lee – M.HishamOpen10-29.0-2.90-1.00
Round 7B.PrayudhaN.Rodjali – I.ArifinOpen10+5.2+0.52+0.80
Round 8B.PrayudhaK.Ramamurthy – N.Iyer P.Open10-8.6-0.86+3.20
Round 9B.PrayudhaD.Dorisa – B.WinarnoOpen10-14.8-1.48-3.40
Round 10B.PrayudhaV.Subramanian – R.VaidyanathanOpen10-13.8-1.38-1.70
Round 11B.PrayudhaT.Nallagonda – R.NatarajanOpen10+7.6+0.76+2.50
Round 12B.PrayudhaL.Sudirahardjo – B.BudihardjoOpen10+12.2+1.22-0.40
Round 13B.PrayudhaJ.Mewengkang – S.TjandrawatiOpen10-20.1-2.01-3.10
Round 14B.PrayudhaG.Finikiotis – E.FanosOpen10-4.0-0.40+1.90
Round 15B.PrayudhaE.Huo – W.WangOpen10-27.0-2.70-1.10

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
+10.9Round 14FINIKIOTIS123♦♥5-4+14
+10.7Round 988 YELLOW304♦x♥A-4+9
+10.4Round 3BANGALORE ACES306♥x♣4-1+14
+7.7Round 3BANGALORE ACES233♦♣A+1+12
+7.0Round 1288 GREEN213NT♠J=+7
+6.2Round 6SINGARAJA BALI264♠♥4+2+13
+6.2Round 7ELEKTRIK P3B JB33♠♣2=+11
+6.2Round 11GARUDAKENCANA132NT♥3=+11
+6.1Round 7ELEKTRIK P3B JB24♥x♠J=+4
+5.7Round 8CHENNAI ACES196♦♣A-2+11
+5.6Round 6SINGARAJA BALI233NT♥5-1+6
+5.3Round 8CHENNAI ACES143♥♣A=+6
+4.7Round 8CHENNAI ACES153♠♥A-3-3
+4.7Round 1288 GREEN244♠♥8-3+2
+4.7Round 1288 GREEN295♦♦6=+13
+4.7Round 14FINIKIOTIS114♠♥5+3+14
+4.5Round 5GHETARY153NT♣6-2+8
+4.0Round 1288 GREEN224♥♦8-2+6
+3.6Round 15JINCHENG BRIDGE223♣♠2-1+10
+3.5Round 5GHETARY192♠♣7+2+6
+3.5Round 11GARUDAKENCANA152NT♣J-2+7
+3.2Round 988 YELLOW243♠♥K+1+6
+2.6Round 10GROUP POPULAR53NT♠Q+1+0
+2.6Round 1288 GREEN264♠♦A-1+3
+2.4Round 988 YELLOW274♥♠4+2+11
+2.4Round 1288 GREEN233NT♠9+2-12
+2.3Round 15JINCHENG BRIDGE294♥♦Q-1+6
+2.2Round 7ELEKTRIK P3B JB12♠♥A-1+6
+2.1Round 11GARUDAKENCANA183♠♥8-2+11
+1.8Round 11GARUDAKENCANA164♥♠4=+0
+1.7Round 5GHETARY202NT♥3+1+1
+1.5Round 8CHENNAI ACES181NT♥3+3+10
+1.4Round 3BANGALORE ACES223♠♥J=-8
+1.4Round 10GROUP POPULAR33NT♦10-2-2
+1.2Round 7ELEKTRIK P3B JB64♥♠A+1+0
+1.2Round 10GROUP POPULAR24♦♠J-1+5
+1.2Round 10GROUP POPULAR93♦♥Q+1+0
+1.1Round 11GARUDAKENCANA113NT♥4+1-10
+1.1Round 13BADUNG BRIDGE CLUB23NT♠6=+0
+1.0Round 10GROUP POPULAR82♥♦4=+0
+0.9Round 7ELEKTRIK P3B JB102NT♥5=-1
+0.8Round 988 YELLOW223♠♠9=+0
+0.8Round 13BADUNG BRIDGE CLUB32♥♥3+2+6
+0.8Round 14FINIKIOTIS193NT♠3=-5
+0.6Round 6SINGARAJA BALI303♣♠K-1+3
+0.5Round 8CHENNAI ACES113NT♥6=+11
+0.5Round 11GARUDAKENCANA204♠♣4-4+3
+0.5Round 15JINCHENG BRIDGE244♥♠10+1+0
+0.4Round 5GHETARY123NT♥9=-2
+0.4Round 1288 GREEN277♣♦4=+2
+0.3Round 14FINIKIOTIS133NT♣5=+0
+0.1Round 7ELEKTRIK P3B JB91NT♠A-2-1
+0.1Round 13BADUNG BRIDGE CLUB43♦♠K+1+10
+0.1Round 14FINIKIOTIS144♠♥4+2+8
-0.2Round 5GHETARY144♥♠A+1+1
-0.3Round 7ELEKTRIK P3B JB42♥♣5-1+0
-0.5Round 15JINCHENG BRIDGE211NT♥A=+2
-0.6Round 1288 GREEN254♥♠A=+0
-0.8Round 14FINIKIOTIS172♠♥7=+0
-0.9Round 5GHETARY182NT♦5-1-10
-0.9Round 1288 GREEN284♥♦A+2-11
-1.0Round 11GARUDAKENCANA172NT♣7=-7
-1.0Round 13BADUNG BRIDGE CLUB83NT♦5+3-1
-1.0Round 15JINCHENG BRIDGE303NT♣A+1+0
-1.1Round 3BANGALORE ACES264♥♦Q=+0
-1.3Round 3BANGALORE ACES271NT♣10+1+0
-1.3Round 7ELEKTRIK P3B JB51NT♠7=-2
-1.5Round 11GARUDAKENCANA141NT♦A+1+0
-1.6Round 988 YELLOW251♥♦A+1-5
-1.7Round 3BANGALORE ACES213♠♣7-1+2
-2.0Round 7ELEKTRIK P3B JB84♠♦10=+1
-2.0Round 13BADUNG BRIDGE CLUB53♠♣6-1-10
-2.0Round 13BADUNG BRIDGE CLUB94♠♦7=+1
-2.2Round 6SINGARAJA BALI213NT♦8+3-1
-2.2Round 11GARUDAKENCANA196♠♦2+1+11
-2.2Round 13BADUNG BRIDGE CLUB72♥♣Q+1+0
-2.3Round 3BANGALORE ACES253♠♥A+1-7
-2.4Round 6SINGARAJA BALI244♥♦A-1-5
-2.4Round 8CHENNAI ACES125♦♦A=+1
-2.6Round 10GROUP POPULAR104♥♠J-1-6
-2.7Round 8CHENNAI ACES132♠♥J+1-1
-2.9Round 11GARUDAKENCANA124♥♦Q+2-1
-3.1Round 13BADUNG BRIDGE CLUB14♣♥A+1-7
-3.5Round 5GHETARY174♥♠J+2-11
-3.5Round 15JINCHENG BRIDGE271NT♦4+1-1
-3.6Round 10GROUP POPULAR15♣x♦K+1+7
-3.7Round 8CHENNAI ACES174♥♣6=+14
-3.7Round 10GROUP POPULAR43NT♦4-2-8
-3.9Round 988 YELLOW213♣♥A+1-6
-4.0Round 3BANGALORE ACES284♣♥5-1+2
-4.0Round 5GHETARY162♠♥10-2-3
-4.1Round 3BANGALORE ACES294♠♣J+2-13
-4.1Round 10GROUP POPULAR72♣♦3-1-6
-4.4Round 15JINCHENG BRIDGE234♠♠6-3-10
-4.6Round 14FINIKIOTIS185♣♥8=+2
-4.8Round 14FINIKIOTIS201NT♣9-2-7
-5.0Round 6SINGARAJA BALI223♣♦A+3-7
-5.0Round 14FINIKIOTIS153NT♥A+1-1
-5.1Round 13BADUNG BRIDGE CLUB64♠♣K+1-17
-5.3Round 988 YELLOW234♥♠8-1-12
-5.3Round 15JINCHENG BRIDGE254♠x♣A-1-7
-5.3Round 15JINCHENG BRIDGE264♥♠J-3-5
-5.6Round 14FINIKIOTIS165♣♦8-1-6
-5.8Round 6SINGARAJA BALI273♣x♠8-1+0
-6.4Round 988 YELLOW293NT♥A+1-11
-6.6Round 988 YELLOW284♥♥5+1-14
-6.7Round 13BADUNG BRIDGE CLUB103NT♦2+2-13
-7.2Round 10GROUP POPULAR64♥x♣4+1-7
-7.6Round 6SINGARAJA BALI284♥♥5-1-10
-7.7Round 5GHETARY116NT♥J-2-11
-7.9Round 6SINGARAJA BALI293NT♣7=+0
-7.9Round 7ELEKTRIK P3B JB73♥♦10+1-10
-8.1Round 988 YELLOW263NT♥5-1-12
-8.2Round 8CHENNAI ACES203NT♠8-2-8
-8.9Round 5GHETARY134♠♥4=-10
-9.3Round 8CHENNAI ACES165♦♥7-1-9
-9.6Round 3BANGALORE ACES244♠♦2-1-10
-10.5Round 6SINGARAJA BALI254♥x♦A-2-9
-12.1Round 1288 GREEN306♠♠6-2-14
-13.4Round 15JINCHENG BRIDGE286♠x♦J=-6