POERWANTI Deci · TELKOM UNIVERSITY

313rank
-12.2Butler · 100 bds
-0.12per board
±5.6swing
+0.58vs par /bd · #127/471
-0.06adjusted /bd
Butler per round: -4.1 30.7 -2.6 -21.9 4.1 -34.3 4.3 -11.4 12.2 10.8by round

vs par split: bidding +1.04 · play -0.46

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted -0.06/bd

Card play — on target: opening leads 83.9% #113 of 469 · declarer play 66.7% #363 of 469 · defence 81.0% #358 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads62.5% (8)91.3% (23)
Declarer play80.0% (5)63.2% (19)
Defence76.5% (17)82.9% (41)

Opening leads by suit led: ♠ 71.4% (7) · ♥ 80.0% (10) · ♦ 100.0% (9) · ♣ 80.0% (5)

vs par by strain: NT -0.52 (27) · a suit +0.99 (73)

vs par by level: part-score +0.45 (31) · game +0.17 (58) · slam +3.09 (11)

By role: declaring -0.60/bd (-2.98 vs par · 42) · defending +0.22/bd (+3.15 vs par · 58)

By vulnerability: vulnerable +0.52/bd (+0.64 vs par · 47) · not vulnerable -0.69/bd (+0.53 vs par · 53)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3F.FelisiaD.Zen – P.LauOpen10-4.1-0.41-0.40
Round 4F.FelisiaH.Fick – C.ChildOpen10+30.7+3.07+5.30
Round 5F.FelisiaZ.Shao – Z.ZhuangClosed10-2.6-0.26-1.60
Round 6F.FelisiaX.Li – Y.HuOpen10-21.9-2.19-0.30
Round 8F.FelisiaD.Palar – J.TumbelClosed10+4.1+0.41+3.80
Round 9F.FelisiaD.Brenner – M.TomaOpen10-34.3-3.43-5.90
Round 11F.FelisiaH.Kaku – M.TakasakiClosed10+4.3+0.43+2.00
Round 12F.FelisiaM.Capucho – M.Orey CapuchoOpen10-11.4-1.14-3.30
Round 14F.FelisiaJ.Schermer – N.ChambersOpen10+12.2+1.22+3.50
Round 15F.FelisiaE.Sophonpanich – S.BaisamutOpen10+10.8+1.08+2.70

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
+14.4Round 4SOUTH AFRICA MIXED104♥♦9-6+13
+11.8Round 8IT CENTER MANADO166♣x♦3-5+13
+10.9Round 15MAGIC EYES THAILAND286♠♦6-1+17
+10.0Round 4SOUTH AFRICA MIXED22♠x♦K=+12
+9.7Round 8IT CENTER MANADO113NT♥6-1+14
+8.8Round 3HONG KONG GEN X296♠♣J=+0
+8.8Round 11JAPAN203♦♥K=+12
+8.1Round 14SCHWARTZ123NT♦A-2+13
+7.5Round 14SCHWARTZ186♥♠A-1+13
+6.6Round 4SOUTH AFRICA MIXED44♥♦8=+0
+6.2Round 6TIANYA BRIDGE FATE264♠♥7+2+13
+6.0Round 11JAPAN132♦♥K+2+11
+6.0Round 11JAPAN173NT♦2+1+0
+5.8Round 15MAGIC EYES THAILAND225♦♥5-3+11
+5.7Round 8IT CENTER MANADO196♦♣A-2+11
+5.4Round 14SCHWARTZ114♠♥5+2+14
+4.7Round 3HONG KONG GEN X272♠♥6-2+6
+4.5Round 5SAIC VW153NT♣6-2+8
+4.5Round 15MAGIC EYES THAILAND262♠♣6+1+7
+4.3Round 12CAPUCHO295♦♠3+1+13
+4.2Round 5SAIC VW192♥♠10+1+7
+4.0Round 14SCHWARTZ195♣x♦K=-2
+3.9Round 4SOUTH AFRICA MIXED12NT♠4+2+10
+3.8Round 9DORSI251NT♦2-2+0
+3.6Round 5SAIC VW144♥x♣2=+5
+3.6Round 12CAPUCHO244♠♦Q-2+0
+3.5Round 4SOUTH AFRICA MIXED85♦♠A-1+4
+3.5Round 11JAPAN153NT♣J-2+7
+3.4Round 3HONG KONG GEN X232♣♥8+1+9
+3.4Round 5SAIC VW162♠♣A=+5
+3.1Round 8IT CENTER MANADO133NT♦K-1+5
+3.0Round 6TIANYA BRIDGE FATE273♥x♣4-2+9
+2.7Round 12CAPUCHO225♦♥5-1+5
+2.4Round 12CAPUCHO233NT♠9+2-12
+2.3Round 15MAGIC EYES THAILAND294♥♠9-1+6
+2.1Round 5SAIC VW124♥♦10+1+0
+1.9Round 9DORSI213♦♣2=-1
+1.8Round 11JAPAN164♥♣3=+0
+1.2Round 5SAIC VW202♦♥2+2+1
+1.1Round 4SOUTH AFRICA MIXED96♠♥4+1+11
+1.0Round 9DORSI233♠♥2-2-10
+0.9Round 3HONG KONG GEN X244♠♥2+1+1
+0.6Round 15MAGIC EYES THAILAND213♥♠2-1+3
+0.5Round 15MAGIC EYES THAILAND244♠♦K+1+0
+0.4Round 3HONG KONG GEN X222♠♣Q=-9
+0.3Round 14SCHWARTZ133NT♠8=+0
+0.2Round 8IT CENTER MANADO153♣♦A+1-7
+0.2Round 11JAPAN113NT♠4=-11
+0.1Round 14SCHWARTZ145♠♥A+1+8
-0.1Round 15MAGIC EYES THAILAND303NT♣3+2+1
-0.3Round 9DORSI223♥♠A-2-1
-0.5Round 3HONG KONG GEN X304♥♣6+1+11
-0.5Round 4SOUTH AFRICA MIXED53♠♥4+1+1
-0.6Round 12CAPUCHO254♥♠A=+0
-0.8Round 14SCHWARTZ171♠♥7+1+0
-0.9Round 6TIANYA BRIDGE FATE301NT♠7-2+1
-1.1Round 3HONG KONG GEN X264♥♦Q=+0
-1.1Round 11JAPAN124♥♦Q=+1
-1.3Round 4SOUTH AFRICA MIXED64♠♥3+1+10
-1.3Round 4SOUTH AFRICA MIXED73NT♣10+2-1
-1.3Round 6TIANYA BRIDGE FATE214♠♥3+1+0
-1.3Round 8IT CENTER MANADO202♥♥4=-1
-1.5Round 3HONG KONG GEN X252♠♥A+1-6
-1.5Round 11JAPAN141NT♦A+1+0
-1.5Round 12CAPUCHO277NT♥7=+0
-1.5Round 15MAGIC EYES THAILAND273NT♦3-1+2
-1.8Round 12CAPUCHO284♥♠3+1-11
-1.9Round 15MAGIC EYES THAILAND234♠♠5-2-8
-2.4Round 6TIANYA BRIDGE FATE244♥♦A-1-5
-2.4Round 9DORSI244♠♣9=+0
-2.4Round 14SCHWARTZ202♠♦Q=-5
-2.5Round 9DORSI302NT♣10-2-7
-2.5Round 12CAPUCHO213NT♠J-1-5
-2.6Round 5SAIC VW183NT♦6-2-11
-2.7Round 6TIANYA BRIDGE FATE253♥♦A-1+0
-3.1Round 8IT CENTER MANADO175♦♠10=+14
-3.2Round 8IT CENTER MANADO125♦♣J+1+0
-3.5Round 5SAIC VW174♥♠J+2-11
-4.1Round 6TIANYA BRIDGE FATE223♣♦K+1-6
-4.2Round 6TIANYA BRIDGE FATE231NT♦7-3-5
-4.4Round 14SCHWARTZ153NT♥6=+0
-5.6Round 14SCHWARTZ165♣♥A-1-6
-5.7Round 4SOUTH AFRICA MIXED34♥♦5-2-7
-6.0Round 12CAPUCHO265♦♠A+1-9
-6.6Round 5SAIC VW115♦♥10-1-10
-7.6Round 6TIANYA BRIDGE FATE284♥♠2-1-10
-7.8Round 3HONG KONG GEN X285♣x♥J-2-5
-7.9Round 6TIANYA BRIDGE FATE293NT♣6=+0
-8.0Round 9DORSI293NT♥8+4-11
-8.1Round 9DORSI263♠♣9-1-12
-8.1Round 9DORSI276♥♦2=+0
-8.4Round 8IT CENTER MANADO183NT♠5+2-1
-8.9Round 5SAIC VW134♠♥3=-10
-9.0Round 11JAPAN183NT♥3+1+0
-10.3Round 15MAGIC EYES THAILAND254♠x♣2-2-12
-10.4Round 8IT CENTER MANADO143♣x♠K+1-10
-10.4Round 11JAPAN197♠♥6=+0
-11.4Round 3HONG KONG GEN X213NT♠K+1-11
-11.6Round 9DORSI287♥♥J-1-17
-12.0Round 12CAPUCHO306♠♣3-1-14