CHOY Patrick K H · SINGAPORE 88

117rank
+55.8Butler · 120 bds
+0.47per board
±4.2swing
+0.78vs par /bd · #91/471
+0.40adjusted /bd
Butler per round: -3.7 -2.2 10.5 25.7 -15.7 5.2 -0 0.3 -4.8 17.9 20.7 1.9by round

vs par split: bidding +0.41 · play +0.37

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.40/bd

Card play — on target: opening leads 80.0% #189 of 469 · declarer play 73.0% #271 of 469 · defence 88.3% #123 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads81.8% (11)78.6% (14)
Declarer play57.1% (7)76.7% (30)
Defence66.7% (18)97.6% (42)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 81.8% (11) · ♦ 66.7% (3) · ♣ 100.0% (5)

vs par by strain: NT +0.54 (28) · a suit +0.85 (92)

vs par by level: part-score -1.12 (43) · game +1.80 (69) · slam +2.12 (8)

By role: declaring +0.42/bd (-1.30 vs par · 60) · defending +0.51/bd (+2.85 vs par · 60)

By vulnerability: vulnerable +0.46/bd (+0.80 vs par · 60) · not vulnerable +0.47/bd (+0.75 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3A.TanN.Francis – A.MaluishOpen10-3.7-0.37-0.70
Round 4A.TanD.Elvansyah – R.WarwarOpen10-2.2-0.22-2.10
Round 5A.TanJ.Leung – P.HooykaasOpen10+10.5+1.05+2.50
Round 6A.TanN.Kriens – H.Den BoerOpen10+25.7+2.57+0.40
Round 7A.TanW.He – Z.ZhangClosed10-15.7-1.57-2.00
Round 9A.TanP.Chan – P.LauOpen10+5.2+0.52+3.70
Round 10A.TanE.Sophonpanich – S.BaisamutOpen10-0.0-0.00+0.20
Round 11A.TanM.Capucho – M.Orey CapuchoOpen10+0.3+0.03-1.10
Round 12A.TanS.Gillis – E.SaelensmindeOpen10-4.8-0.48+2.80
Round 13A.TanJ.Malinas – G.MalinasClosed10+17.9+1.79+2.70
Round 14A.TanS.Hinge – M.DoeckeOpen10+20.7+2.07+4.80
Round 15A.TanD.Filipowicz – J.CieslakClosed10+1.9+0.19-1.90

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
+14.0Round 13MYXOZ106♣♠J-1+17
+10.9Round 6DELFT BREW225♣x♦A=+12
+10.6Round 14GROSVENOR114♥x♠9-1+16
+9.0Round 10MAGIC EYES THAILAND104♥♦2=+10
+8.9Round 5REYNOLDS134♠♥5=+10
+8.9Round 15CONSUS RED POLAND294♠x♥A-2+8
+8.1Round 9HONG KONG GEN X276♥♣Q=+0
+7.9Round 6DELFT BREW293NT♣6=+0
+7.2Round 4BBO46♥♦8-2+13
+6.9Round 14GROSVENOR203NT♥4-3+5
+6.8Round 6DELFT BREW266♠♥4=+0
+6.4Round 14GROSVENOR165♥♣A=+8
+5.6Round 12GILLIS265♦♠A=+9
+5.1Round 11CAPUCHO173NT♠2-1+10
+4.8Round 3MILL223♠♣Q-1+12
+4.8Round 12GILLIS303NT♥3+3+11
+4.6Round 13MYXOZ64♠♣K+2+17
+4.3Round 13MYXOZ22NT♠3+2+6
+4.1Round 3MILL294♠♣3+2+13
+3.6Round 3MILL214♣♦J=+1
+3.6Round 10MAGIC EYES THAILAND23NT♥5-2+7
+3.6Round 13MYXOZ54♠♣4-2+11
+3.5Round 5REYNOLDS174♥♠J+2+11
+3.5Round 11CAPUCHO205♣♠K=+3
+3.4Round 11CAPUCHO133NT♠7=-1
+3.3Round 14GROSVENOR171NT♣3-5+4
+3.2Round 9HONG KONG GEN X263♠♣9+1+10
+3.2Round 15CONSUS RED POLAND285♦x♣Q-4-12
+2.8Round 7CHINA JIEGAO84♠♣7+1+0
+2.6Round 5REYNOLDS183NT♠2-2+11
+2.6Round 9HONG KONG GEN X253♥♥J=+6
+2.4Round 4BBO105♣♠3=+9
+2.4Round 6DELFT BREW244♥♦A-1+5
+2.4Round 9HONG KONG GEN X244♠♥K=+0
+2.0Round 11CAPUCHO124♥♦Q+1+0
+2.0Round 13MYXOZ94♠♦8=-1
+1.9Round 6DELFT BREW302♠♦Q+1+0
+1.8Round 7CHINA JIEGAO93♥♠2-1+3
+1.7Round 5REYNOLDS152♦♣6=-1
+1.7Round 14GROSVENOR122♠♦7+1+10
+1.6Round 12GILLIS223♦♠3+1+0
+1.5Round 5REYNOLDS162♠♥10-1+0
+1.5Round 15CONSUS RED POLAND273NT♠10-1-2
+1.4Round 6DELFT BREW273NT♣7-2-5
+1.3Round 4BBO73NT♠10+2+1
+1.3Round 9HONG KONG GEN X232♠♥3-1+11
+1.2Round 10MAGIC EYES THAILAND94♦♥Q=+0
+1.1Round 3MILL264♥♦Q=+0
+1.1Round 5REYNOLDS144♥♣3=+0
+1.0Round 13MYXOZ83NT♦5+3+1
+0.9Round 10MAGIC EYES THAILAND81NT♥5-2+0
+0.9Round 12GILLIS284♥♦A+2+11
+0.9Round 15CONSUS RED POLAND264♥♠J-1-1
+0.7Round 14GROSVENOR184♠x♥A-2+8
+0.6Round 12GILLIS254♥♠K=+0
+0.5Round 3MILL304♥♣4+1-11
+0.5Round 4BBO52♠♥5+2-1
+0.4Round 4BBO64♠♥3=-11
+0.3Round 3MILL271NT♣10=-1
+0.3Round 6DELFT BREW214♠♥3=-1
+0.3Round 14GROSVENOR133NT♥J=+0
+0.3Round 15CONSUS RED POLAND245♥♦K+1+1
+0.1Round 11CAPUCHO196♣♥A=-11
+0.1Round 14GROSVENOR144♠♥3+2+8
+0.1Round 15CONSUS RED POLAND303NT♦2+2-1
-0.0Round 3MILL244♠♦2=+0
-0.2Round 7CHINA JIEGAO64♥♦5=+1
-0.2Round 9HONG KONG GEN X303♣♥A-4+5
-0.3Round 7CHINA JIEGAO52♥♣3+1+0
-0.4Round 7CHINA JIEGAO32♣♥9+1-7
-0.4Round 12GILLIS277♣♥10=-2
-0.7Round 11CAPUCHO142♥♦10-1-2
-0.7Round 15CONSUS RED POLAND234♠♣4-1+6
-0.8Round 9HONG KONG GEN X222♠♦3+1+0
-0.8Round 13MYXOZ32♥♦5+2-6
-0.9Round 6DELFT BREW231NT♠3-1-1
-0.9Round 7CHINA JIEGAO101NT♥10+1+1
-0.9Round 10MAGIC EYES THAILAND34♠♦Q-3-4
-0.9Round 12GILLIS211♠♣6-1+1
-1.1Round 4BBO96♠♥4+1-11
-1.2Round 5REYNOLDS202♦♠6+2-1
-1.3Round 10MAGIC EYES THAILAND42♥♦2-1-6
-1.4Round 15CONSUS RED POLAND252♠♥J=+0
-1.5Round 10MAGIC EYES THAILAND15♣x♦K=+9
-1.5Round 12GILLIS235♦♠K+1+13
-1.8Round 11CAPUCHO164♥♣3=+0
-1.9Round 7CHINA JIEGAO74♥♦Q=+0
-2.0Round 11CAPUCHO113NT♠4+2+10
-2.1Round 5REYNOLDS124♥♦A+1+0
-2.1Round 10MAGIC EYES THAILAND64♥♣3+1-1
-2.1Round 12GILLIS243NT♦Q-1+2
-2.2Round 5REYNOLDS192♠♠A+4-5
-2.4Round 6DELFT BREW284♥♠4=+0
-2.5Round 4BBO33♥♥5=-1
-2.6Round 6DELFT BREW252♥♦A=-6
-2.7Round 9HONG KONG GEN X213♦♣7+1+0
-2.9Round 13MYXOZ73NT♣6-1-6
-3.0Round 4BBO22♠♦K=-6
-3.0Round 13MYXOZ14♠♥Q=+0
-3.3Round 3MILL254♠♥K-1+2
-3.3Round 5REYNOLDS113NT♥9+1+0
-3.4Round 3MILL232♣♦7+1-9
-3.4Round 9HONG KONG GEN X286♥♠2+1+11
-3.5Round 4BBO85♦♠A-1-4
-3.6Round 11CAPUCHO182♠♥7-1-11
-3.9Round 4BBO12NT♠4+2-10
-4.0Round 10MAGIC EYES THAILAND71NT♥9=-6
-4.1Round 7CHINA JIEGAO22♠x♦Q-2-2
-4.4Round 7CHINA JIEGAO44♥♣5-3-5
-4.4Round 14GROSVENOR153NT♥7=+0
-4.9Round 10MAGIC EYES THAILAND52♦♦9+2-7
-4.9Round 13MYXOZ43NT♠K-1-12
-4.9Round 14GROSVENOR191♦x♥Q-2-11
-5.1Round 15CONSUS RED POLAND213♥♠2=-7
-5.3Round 9HONG KONG GEN X295♦♥Q-1-6
-5.7Round 11CAPUCHO153NT♣Q-3-9
-5.8Round 15CONSUS RED POLAND224♣♠3-3-11
-8.1Round 7CHINA JIEGAO14♥♦7-5-11
-11.4Round 3MILL285♥x♣A-3-14
-13.4Round 12GILLIS294♥♦2-2-17