ROGERS Peter · CLARK

384rank
-40.1Butler · 130 bds
-0.31per board
±4.3swing
-0.05vs par /bd · #255/471
-0.16adjusted /bd
Butler per round: 15.6 -1.9 6.7 -4.7 -20.7 5.5 -13.3 -8.2 20.3 10.6 -12.2 5.2 -43by round

vs par split: bidding -0.56 · play +0.52

Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted -0.16/bd

Card play — on target: opening leads 84.2% #104 of 469 · declarer play 86.8% #47 of 469 · defence 86.4% #181 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (14)91.7% (24)
Declarer play90.9% (11)85.2% (27)
Defence85.0% (20)87.0% (46)

Opening leads by suit led: ♠ 50.0% (6) · ♥ 86.7% (15) · ♦ 87.5% (8) · ♣ 100.0% (9)

vs par by strain: NT -0.29 (34) · a suit +0.04 (96)

vs par by level: part-score +1.50 (44) · game -1.18 (77) · slam +2.11 (9)

By role: declaring -0.15/bd (-2.45 vs par · 64) · defending -0.46/bd (+2.29 vs par · 66)

By vulnerability: vulnerable -0.47/bd (+0.39 vs par · 62) · not vulnerable -0.16/bd (-0.44 vs par · 68)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3N.CantatoreFAKHRI F – M.HartadiClosed10+15.6+1.56+1.20
Round 4N.CantatoreH.Kaku – M.TakasakiClosed10-1.9-0.19-2.00
Round 5N.CantatoreS.Moller – G.JorgensenClosed10+6.7+0.67-0.20
Round 6N.CantatoreI.Chalupec – B.ChmurskiClosed10-4.7-0.47-2.50
Round 7N.CantatoreN.Erinda – N.YuliantiOpen10-20.7-2.07-2.70
Round 8N.CantatoreM.Bakshi – S.SinglaClosed10+5.5+0.55+4.20
Round 9N.CantatoreJ.Shivdasani – K.AnklesariaClosed10-13.3-1.33+1.80
Round 10N.CantatoreP.Chan – P.LauOpen10-8.2-0.82-1.10
Round 11N.CantatoreJ.Howard – S.HarrisonClosed10+20.3+2.03+3.20
Round 12N.CantatoreS.Limaye – S.SankholkarClosed10+10.6+1.06-0.90
Round 13N.CantatoreB.Rumengan – M.PetricolaClosed10-12.2-1.22-2.60
Round 14N.CantatoreJ.Wilkinson – S.NewtonClosed10+5.2+0.52+4.00
Round 15N.CantatoreT.Liang – H.ZhanClosed10-43.0-4.30-3.00

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
+14.5Round 11AUSTRALIA YOUTH204♦x♥K=+15
+9.6Round 3TELKOM WIFII ID244♠♠A-1+10
+8.1Round 14ANZAC124♠♥6-2+13
+7.5Round 14ANZAC185♣♠Q-1+13
+6.9Round 3TELKOM WIFII ID234♥♦4=+3
+6.4Round 8INDIA LIONS173NT♠2-1+16
+6.0Round 11AUSTRALIA YOUTH174♥♥2=+0
+5.7Round 8INDIA LIONS194♥♣A-2+11
+5.4Round 12KELKAR263♠♣A=+8
+5.2Round 4JAPAN44♥♦8-1+12
+5.2Round 13PONCOL73NT♠4-2+8
+5.1Round 12KELKAR306♠♣10=+0
+4.9Round 10HONG KONG GEN X52♦♠Q+2+7
+4.7Round 12KELKAR293NT♥5=+13
+4.7Round 13PONCOL106♣♣4=-2
+4.6Round 10HONG KONG GEN X93NT♥2-1+6
+4.3Round 8INDIA LIONS114♥♠J-5+12
+4.2Round 6BRIDGE24PL231NT♦9-3+5
+4.1Round 3TELKOM WIFII ID294♠♥8+2+13
+3.6Round 5BOCA SENIORS134♠♥5-1+6
+3.6Round 5BOCA SENIORS144♥x♠K=+5
+3.5Round 14ANZAC167♣x♥6-3+5
+3.3Round 5BOCA SENIORS113NT♥7+1+0
+3.2Round 11AUSTRALIA YOUTH142♠♣10-1+4
+3.2Round 14ANZAC201NT♠7+1+1
+3.1Round 8INDIA LIONS133♠♥J-1+5
+2.8Round 7TELKOM UNIVERSITY84♠♠4+1+0
+2.7Round 6BRIDGE24PL272NT♣3-1-4
+2.7Round 12KELKAR224♦♥6-1+5
+2.6Round 9TEXAN ACES252♥♥J+1+6
+2.4Round 4JAPAN105♣♠K=+9
+2.4Round 6BRIDGE24PL244♥♦K-1+5
+2.4Round 9TEXAN ACES244♠♥K=+0
+2.4Round 10HONG KONG GEN X23♥♦K-1-2
+2.1Round 5BOCA SENIORS153NT♣3-1+6
+2.1Round 11AUSTRALIA YOUTH182♠♣Q-2+11
+1.9Round 5BOCA SENIORS163♦♣5-1+4
+1.9Round 6BRIDGE24PL302♥♦K+1+0
+1.8Round 11AUSTRALIA YOUTH164♥♠4=+0
+1.7Round 3TELKOM WIFII ID214♠♣7-1-2
+1.7Round 12KELKAR212♣♥K+2+0
+1.6Round 8INDIA LIONS201♠♠5+4+2
+1.6Round 13PONCOL32♥♥6+1+6
+1.5Round 12KELKAR235♦♠K+1-13
+1.3Round 4JAPAN64♠♥3+1-10
+1.3Round 4JAPAN73NT♠5+2+1
+1.3Round 9TEXAN ACES302♦♦4-3+6
+1.3Round 10HONG KONG GEN X64♥♥A=+0
+1.1Round 3TELKOM WIFII ID264♥♦Q=+0
+1.1Round 5BOCA SENIORS124♥♠J=-1
+1.1Round 13PONCOL23NT♣Q=+0
+1.0Round 5BOCA SENIORS201NT♥6+1+0
+0.9Round 10HONG KONG GEN X81NT♣7-1+2
+0.5Round 3TELKOM WIFII ID305♥♠J=-11
+0.5Round 4JAPAN53♠♥6+1-1
+0.5Round 8INDIA LIONS164♣x♠10-3+5
+0.3Round 3TELKOM WIFII ID271NT♠6=-1
+0.3Round 6BRIDGE24PL214♠♦Q=-1
+0.3Round 14ANZAC133NT♠10=+0
+0.2Round 11AUSTRALIA YOUTH113NT♥K=-11
+0.2Round 14ANZAC172♠♣9+1+1
+0.1Round 7TELKOM UNIVERSITY101NT♥A=+2
+0.1Round 14ANZAC144♠♥6+2+8
-0.1Round 11AUSTRALIA YOUTH196♣♦Q=+11
-0.1Round 15CHINA JUAN303NT♣K+2+1
-0.2Round 7TELKOM UNIVERSITY64♥♦5=+1
-0.2Round 7TELKOM UNIVERSITY92♠♦Q=+1
-0.3Round 3TELKOM WIFII ID223♦♠A-2+9
-0.3Round 15CHINA JUAN244♥♦3+2-1
-0.4Round 7TELKOM UNIVERSITY52NT♠9+1+0
-0.6Round 12KELKAR254♥♣3=+0
-0.8Round 6BRIDGE24PL252NT♥A-1-4
-0.8Round 7TELKOM UNIVERSITY33♠♥K-1-7
-0.8Round 9TEXAN ACES222♠♦3+1+0
-0.9Round 8INDIA LIONS143♥♠7-2+1
-0.9Round 12KELKAR284♥♦A+2-11
-1.0Round 9TEXAN ACES233♠♥2-2+10
-1.0Round 13PONCOL83NT♥7+3-1
-1.1Round 4JAPAN96♠♣J+1-11
-1.1Round 11AUSTRALIA YOUTH124♥♦Q=+1
-1.2Round 4JAPAN84♠♥7-1-2
-1.2Round 6BRIDGE24PL225♣x♦A-1+0
-1.3Round 15CHINA JUAN212♠♦Q=+1
-1.4Round 10HONG KONG GEN X33NT♦J-2+2
-1.5Round 12KELKAR277NT♥6=+0
-1.7Round 15CHINA JUAN263♦♥K+1+0
-1.9Round 7TELKOM UNIVERSITY74♥♣6=+0
-1.9Round 9TEXAN ACES212♠♣A=+1
-1.9Round 15CHINA JUAN271♣♣3=+1
-2.0Round 7TELKOM UNIVERSITY44♥♣3-2-3
-2.0Round 13PONCOL54♠♦8-1-10
-2.1Round 11AUSTRALIA YOUTH152♠♦K-1+1
-2.2Round 9TEXAN ACES273NT♦5+3-10
-2.2Round 10HONG KONG GEN X15♣♦K=-11
-2.4Round 5BOCA SENIORS194♠♣6=+0
-2.4Round 6BRIDGE24PL284♥♠4=+0
-2.4Round 8INDIA LIONS123NT♣Q=+1
-2.6Round 5BOCA SENIORS183NT♦2-2-11
-2.6Round 9TEXAN ACES286♥♦Q=+11
-2.9Round 4JAPAN23♦♠9-1-6
-2.9Round 13PONCOL94♠♣5+1+0
-3.1Round 15CHINA JUAN254♠♣A-1-5
-3.3Round 3TELKOM WIFII ID254♠♥A-1+2
-3.5Round 4JAPAN32♥♠5+2-2
-3.6Round 13PONCOL64♠♣K+3-17
-3.9Round 4JAPAN12NT♠5+2-10
-4.2Round 11AUSTRALIA YOUTH133NT♠J+1+0
-4.3Round 10HONG KONG GEN X42♥♣K+1-1
-4.4Round 8INDIA LIONS155♣♦A-1-10
-4.4Round 14ANZAC153NT♥6=+0
-4.4Round 15CHINA JUAN234♠♣3-3-10
-4.9Round 5BOCA SENIORS175♣♠J+1-11
-5.0Round 3TELKOM WIFII ID283NT♥5=-11
-5.0Round 14ANZAC116♠♥7+1+11
-5.3Round 9TEXAN ACES295♦♥Q-1-6
-5.4Round 7TELKOM UNIVERSITY13NT♠J-2-9
-5.4Round 10HONG KONG GEN X72♠♥Q-3-4
-5.6Round 6BRIDGE24PL295♦x♥5-1-13
-5.8Round 9TEXAN ACES264♠♣9=+0
-6.2Round 6BRIDGE24PL264♠♣2+2-13
-6.8Round 15CHINA JUAN223NT♠Q+1-1
-7.0Round 13PONCOL15♥♥A-1-10
-7.5Round 12KELKAR244♠♥6=-11
-8.3Round 13PONCOL43NT♥10=+0
-8.3Round 14ANZAC191♦♣6+1-12
-8.4Round 8INDIA LIONS183NT♥7+2-1
-9.0Round 10HONG KONG GEN X104♥♦3=-10
-10.0Round 15CHINA JUAN294♥♦Q=-10
-12.7Round 7TELKOM UNIVERSITY24♠x♦5-4-12
-13.4Round 15CHINA JUAN286♠x♦6=-6