🇨🇦 FENG Xinyu Bob · CANADA

100rank
-114.9Butler · 224 bds
-0.51per board
±4.7swing
+0.27vs par /bd · #52/116
-0.37adjusted /bd
Butler per round: -15.8 6.1 0.5 17.9 -6.7 4.1 -16.5 -0.6 -2.7 16.5 -18.8 -7.8 -7.1 -12.5 -28 -43.5by round

vs par split: bidding +0.08 · play +0.20

Strength of schedule: opponents averaged +0.14/bd (a tough draw) → opponent-adjusted -0.37/bd

Card play — on target: opening leads 78.8% #55 of 116 · declarer play 85.7% #4 of 116 · defence 82.7% #79 of 116

Card play by contract type — on target
vs NTvs a suit
Opening leads68.4% (19)84.8% (33)
Declarer play80.0% (10)87.2% (39)
Defence69.7% (33)88.3% (77)

Opening leads by suit led: ♠ 72.7% (11) · ♥ 80.0% (15) · ♦ 91.7% (12) · ♣ 71.4% (14)

vs par by strain: NT +0.80 (64) · a suit +0.06 (160)

vs par by level: part-score +0.54 (90) · game +0.02 (115) · slam +0.53 (19)

By role: declaring -0.65/bd (-1.98 vs par · 114) · defending -0.37/bd (+2.61 vs par · 110)

By vulnerability: vulnerable -0.66/bd (+0.46 vs par · 112) · not vulnerable -0.37/bd (+0.09 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1V.LamoureuxS.Hult – S.EkenbergClosed14-15.8-1.13-3.14
Round 2V.LamoureuxRIPON RASHEDUL HASAN – B.SahaOpen14+6.1+0.44-0.57
Round 3V.LamoureuxV.Otto – M.LitterstClosed14+0.5+0.04+0.64
Round 5V.LamoureuxA.Tebha – O.KriegelClosed14+17.9+1.28+1.00
Round 6V.LamoureuxA.Grossack – Z.GrossackClosed14-6.7-0.48+2.50
Round 8V.LamoureuxB.Fischer – B.Szirmay-KalosClosed14+4.1+0.29+1.00
Round 10V.LamoureuxJ.Cuervo Lopera – J.Zamora VillamizarOpen14-16.5-1.18+2.14
Round 12V.LamoureuxX.Zhu – M.ZhouOpen14-0.6-0.04-0.79
Round 13V.LamoureuxA.Edgtton – M.HenbestOpen14-2.7-0.19+1.93
Round 14V.LamoureuxO.Koivu – A.AaltoClosed14+16.5+1.18+3.00
Round 15V.LamoureuxJ.Etchepareborda – S.RuedaOpen14-18.8-1.34-2.36
Round 16V.LamoureuxZ.Tang – Y.TaoOpen14-7.8-0.56-0.50
Round 17V.LamoureuxL.Tijssen – V.KiljanClosed14-7.1-0.51+1.57
Round 18V.LamoureuxK.Nowak – W.KazmierczakOpen14-12.5-0.89+1.57
Round 19V.LamoureuxA.Gundersen – T.GrudeClosed14-28.0-2.00-2.43
Round 20D.CozartV.Wan – X.ChanClosed14-43.5-3.11-1.21

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
+14.2Round 2🇧🇩 BANGLADESH235♣♣2-2+20
+13.7Round 16🇨🇳 CHINA256♠♦4-1+17
+11.1Round 2🇧🇩 BANGLADESH176♣♣2=+0
+10.7Round 6🇺🇸 USA1161♠x♠A=+15
+10.3Round 5🇺🇸 USA2132♥x♥A-3+5
+9.7Round 17🇳🇱 NETHERLANDS26♣♦A-1+11
+9.5Round 3🇩🇪 GERMANY13NT♣2-2+14
+9.0Round 8🇭🇺 HUNGARY247♠♣5=+0
+9.0Round 14🇫🇮 FINLAND163NT♥7+1+13
+8.8Round 8🇭🇺 HUNGARY202♠♠2+3+10
+8.1Round 17🇳🇱 NETHERLANDS92♥♥2=+12
+8.0Round 12🇸🇬 SINGAPORE203NT♦3+1+1
+7.9Round 14🇫🇮 FINLAND263♥x♥4-3+5
+7.8Round 19🇳🇴 NORWAY133♦x♣K=+11
+7.0Round 14🇫🇮 FINLAND203NT♠Q=+0
+6.9Round 8🇭🇺 HUNGARY224♠♦2+3+14
+6.5Round 8🇭🇺 HUNGARY233NT♠8=+10
+6.4Round 5🇺🇸 USA254♠♥A-1+12
+6.3Round 13🇦🇺 AUSTRALIA76♥♣A-1+17
+6.2Round 2🇧🇩 BANGLADESH243♥x♦2-2+4
+6.2Round 3🇩🇪 GERMANY83♠♣2-1+10
+5.7Round 13🇦🇺 AUSTRALIA114♥♦Q-1+4
+5.5Round 5🇺🇸 USA283♥♣K=+6
+5.3Round 8🇭🇺 HUNGARY286♥x♦K-6+13
+5.1Round 18🇵🇱 POLAND174♥♣8-1+4
+5.0Round 18🇵🇱 POLAND253NT♠5-1+9
+4.9Round 3🇩🇪 GERMANY123NT♣2=+7
+4.7Round 8🇭🇺 HUNGARY253♦♥10=+0
+4.4Round 3🇩🇪 GERMANY53NT♣2-2+6
+4.3Round 18🇵🇱 POLAND222♥♦8+2+10
+4.1Round 10🇨🇴 COLOMBIA284♥♠2+1+1
+3.9Round 3🇩🇪 GERMANY34♥♣2=+0
+3.6Round 15🇦🇷 ARGENTINA123♥♦K-2+6
+3.5Round 12🇸🇬 SINGAPORE223NT♦2-2+8
+3.5Round 20🇭🇰 CHINA HONG KONG233NT♥2-3+9
+3.4Round 15🇦🇷 ARGENTINA66♦♠2-1+13
+3.3Round 10🇨🇴 COLOMBIA163♠♥2+1+6
+3.3Round 18🇵🇱 POLAND244♥♠A+1+0
+3.1Round 1🇸🇪 SWEDEN25♦x♥6-2+0
+3.0Round 1🇸🇪 SWEDEN52♠♣A=-1
+3.0Round 2🇧🇩 BANGLADESH222♠♣2+1+0
+3.0Round 5🇺🇸 USA273NT♠3+2+1
+3.0Round 14🇫🇮 FINLAND173NT♥5-2+11
+2.9Round 10🇨🇴 COLOMBIA272♠♥Q=+0
+2.8Round 15🇦🇷 ARGENTINA83NT♣J+4+2
+2.7Round 17🇳🇱 NETHERLANDS32♠♣K-2+11
+2.6Round 19🇳🇴 NORWAY62NT♠4-1+5
+2.5Round 6🇺🇸 USA1252NT♥K-1+5
+2.4Round 6🇺🇸 USA1274♠♥6=+3
+2.3Round 12🇸🇬 SINGAPORE256NT♥3=-11
+2.3Round 19🇳🇴 NORWAY81NT♦2+1+1
+2.3Round 19🇳🇴 NORWAY106♠♦K=-13
+2.1Round 18🇵🇱 POLAND185♦♠2=+15
+2.0Round 6🇺🇸 USA1284♥♣3=+0
+2.0Round 12🇸🇬 SINGAPORE153NT♥3+3+11
+2.0Round 19🇳🇴 NORWAY142♣♦5+1+5
+1.8Round 12🇸🇬 SINGAPORE213♣♥5-3+1
+1.7Round 6🇺🇸 USA1196♥♠4+1+1
+1.7Round 13🇦🇺 AUSTRALIA63♣♠6=-1
+1.7Round 13🇦🇺 AUSTRALIA124♥♥3-1+12
+1.7Round 16🇨🇳 CHINA263NT♥K+1+0
+1.7Round 17🇳🇱 NETHERLANDS14♠♣K+2+1
+1.6Round 1🇸🇪 SWEDEN12♥♠8+2+6
+1.6Round 15🇦🇷 ARGENTINA102♠♥8+1-10
+1.5Round 13🇦🇺 AUSTRALIA53NT♦3+2+1
+1.5Round 13🇦🇺 AUSTRALIA82NT♠Q+1+1
+1.4Round 5🇺🇸 USA243♠♥2-1+5
+1.4Round 10🇨🇴 COLOMBIA254♠♠3-1+5
+1.4Round 14🇫🇮 FINLAND251NT♠A+2+1
+1.3Round 10🇨🇴 COLOMBIA193NT♥4+2+0
+1.2Round 13🇦🇺 AUSTRALIA101NT♠4+1+1
+1.1Round 5🇺🇸 USA2145♣x♥Q-2+0
+1.1Round 16🇨🇳 CHINA193♥♦3=+10
+1.0Round 14🇫🇮 FINLAND191NT♦2-1-1
+0.9Round 1🇸🇪 SWEDEN145♦x♣3-1-5
+0.9Round 2🇧🇩 BANGLADESH273NT♣2+2+0
+0.9Round 16🇨🇳 CHINA211NT♥10-1+1
+0.8Round 16🇨🇳 CHINA174♥♣6=+0
+0.7Round 12🇸🇬 SINGAPORE233♠♥6-1+9
+0.7Round 14🇫🇮 FINLAND271NT♠10+2+1
+0.7Round 14🇫🇮 FINLAND283NT♥7=-1
+0.6Round 6🇺🇸 USA1202♥♥2-2+9
+0.6Round 12🇸🇬 SINGAPORE264♥♣A=+0
+0.6Round 17🇳🇱 NETHERLANDS82NT♥8-1+4
+0.6Round 17🇳🇱 NETHERLANDS124♥♦A=+0
+0.4Round 2🇧🇩 BANGLADESH184♠♣2=+0
+0.4Round 13🇦🇺 AUSTRALIA33NT♦3+2+0
+0.3Round 1🇸🇪 SWEDEN75♦x♣A-1+0
+0.3Round 1🇸🇪 SWEDEN133♥♦8=+0
+0.3Round 8🇭🇺 HUNGARY154♥♠Q=-1
+0.2Round 1🇸🇪 SWEDEN103♣♥K-1-1
+0.2Round 10🇨🇴 COLOMBIA245♦x♥A-2+4
+0.2Round 12🇸🇬 SINGAPORE274♥♣K+1+0
+0.1Round 5🇺🇸 USA233NT♠10+1-1
+0.0Round 3🇩🇪 GERMANY132♥♣2=+1
+0.0Round 5🇺🇸 USA2122♣♥5=-2
-0.0Round 10🇨🇴 COLOMBIA202♠♣Q=+6
+0.0Round 16🇨🇳 CHINA161NT♣3=-8
-0.1Round 15🇦🇷 ARGENTINA114♥♣9+1-11
-0.1Round 18🇵🇱 POLAND194♥♠K=+0
-0.1Round 20🇭🇰 CHINA HONG KONG283NT♣4+1-1
-0.2Round 1🇸🇪 SWEDEN33NT♣J=-1
-0.2Round 15🇦🇷 ARGENTINA54♥♦5=+1
-0.2Round 16🇨🇳 CHINA204♥♥3=+0
-0.3Round 2🇧🇩 BANGLADESH256♠♣2=+11
-0.4Round 2🇧🇩 BANGLADESH284♥♣2+2-11
-0.4Round 13🇦🇺 AUSTRALIA92♠♥A+1+6
-0.4Round 15🇦🇷 ARGENTINA134♠♣6+2+13
-0.4Round 15🇦🇷 ARGENTINA144♥♦5=+1
-0.4Round 20🇭🇰 CHINA HONG KONG172♦♠Q+1+0
-0.5Round 2🇧🇩 BANGLADESH265♠♣2-2+0
-0.5Round 5🇺🇸 USA222NT♠10=+0
-0.5Round 8🇭🇺 HUNGARY162♠♦9=+0
-0.5Round 17🇳🇱 NETHERLANDS134♥♣K=+3
-0.6Round 3🇩🇪 GERMANY113♥♣2-1-3
-0.6Round 6🇺🇸 USA1153♥♣10+2-6
-0.6Round 10🇨🇴 COLOMBIA151NT♠3-1-1
-0.6Round 16🇨🇳 CHINA182♠♦Q+1+0
-0.7Round 1🇸🇪 SWEDEN83♠♣4=-4
-0.7Round 6🇺🇸 USA1223NT♠9+1+1
-0.7Round 14🇫🇮 FINLAND212♠♣7+1+0
-0.7Round 19🇳🇴 NORWAY74♠♦4-1+6
-0.8Round 14🇫🇮 FINLAND181NT♠4=-1
-0.9Round 18🇵🇱 POLAND282♦♦4+1+7
-1.0Round 10🇨🇴 COLOMBIA224♠♦A+1+0
-1.0Round 20🇭🇰 CHINA HONG KONG163NT♣7=+1
-1.1Round 20🇭🇰 CHINA HONG KONG193NT♥3=+0
-1.2Round 13🇦🇺 AUSTRALIA144♥x♦A-1-6
-1.2Round 18🇵🇱 POLAND152♠♠J+1+0
-1.3Round 2🇧🇩 BANGLADESH194♠♣2=+0
-1.3Round 5🇺🇸 USA292♥♠4-2-3
-1.3Round 12🇸🇬 SINGAPORE194♠x♣A-1-5
-1.3Round 14🇫🇮 FINLAND153NT♣3+1+13
-1.3Round 15🇦🇷 ARGENTINA33NT♠9-1-5
-1.3Round 17🇳🇱 NETHERLANDS63NT♣6+1+0
-1.4Round 19🇳🇴 NORWAY113♣♠A=+0
-1.5Round 10🇨🇴 COLOMBIA233♥♠5-2-2
-1.5Round 13🇦🇺 AUSTRALIA13♦♠2-1+2
-1.7Round 2🇧🇩 BANGLADESH213♥♥2-3-2
-1.7Round 5🇺🇸 USA2104♥♥A+1-1
-1.8Round 14🇫🇮 FINLAND223♠♣6=-1
-1.8Round 20🇭🇰 CHINA HONG KONG214♥♦9=+11
-1.9Round 16🇨🇳 CHINA232NT♣K-1-5
-1.9Round 17🇳🇱 NETHERLANDS53♥♣5=+0
-1.9Round 17🇳🇱 NETHERLANDS142♠♣A=+0
-2.0Round 3🇩🇪 GERMANY102♠♣2=+0
-2.0Round 5🇺🇸 USA211NT♠7+1-1
-2.0Round 14🇫🇮 FINLAND244♠♠8=+1
-2.0Round 18🇵🇱 POLAND234♠♦A=+0
-2.1Round 1🇸🇪 SWEDEN113♦x♥3-1+1
-2.1Round 8🇭🇺 HUNGARY181NT♦3-1-1
-2.1Round 12🇸🇬 SINGAPORE162♥♠A+1+0
-2.2Round 5🇺🇸 USA262♠♣Q-1-5
-2.2Round 5🇺🇸 USA2111NT♦2+3-2
-2.2Round 6🇺🇸 USA1173NT♠3+2+10
-2.3Round 10🇨🇴 COLOMBIA261NT♦4+2+10
-2.5Round 3🇩🇪 GERMANY22NT♣2+1-1
-2.6Round 17🇳🇱 NETHERLANDS72♦♥10+2+0
-2.7Round 3🇩🇪 GERMANY63♦♣2+1-1
-2.8Round 1🇸🇪 SWEDEN63♦♥A=-12
-2.8Round 16🇨🇳 CHINA284♠♦10=+1
-2.8Round 19🇳🇴 NORWAY15♦♣A+1-3
-2.9Round 16🇨🇳 CHINA273NT♣7+2-2
-3.0Round 15🇦🇷 ARGENTINA93NT♣2-2-6
-3.0Round 20🇭🇰 CHINA HONG KONG243♦♠2+3-13
-3.1Round 6🇺🇸 USA1244♠♣9-4-2
-3.1Round 16🇨🇳 CHINA223NT♠3-2-11
-3.1Round 18🇵🇱 POLAND274♣♠10=-1
-3.1Round 20🇭🇰 CHINA HONG KONG275♦x♥K-3-2
-3.2Round 18🇵🇱 POLAND264♠♣J-2-8
-3.3Round 12🇸🇬 SINGAPORE244♥x♣2-1-5
-3.3Round 13🇦🇺 AUSTRALIA44♥♣3-2-7
-3.4Round 20🇭🇰 CHINA HONG KONG253NT♦K-2-5
-3.6Round 8🇭🇺 HUNGARY173NT♠2+1-4
-3.6Round 8🇭🇺 HUNGARY264♥♠A=+1
-3.7Round 3🇩🇪 GERMANY74♠♣2+1-10
-3.7Round 12🇸🇬 SINGAPORE282♣x♥A-3-9
-3.7Round 20🇭🇰 CHINA HONG KONG204♠x♥7-1-8
-3.8Round 3🇩🇪 GERMANY91NT♣7-2+0
-4.0Round 6🇺🇸 USA1231NT♥5+2-1
-4.0Round 19🇳🇴 NORWAY42♥♣4-3+7
-4.1Round 2🇧🇩 BANGLADESH203♦♣2-1-5
-4.2Round 12🇸🇬 SINGAPORE174♠♥A-2-5
-4.2Round 20🇭🇰 CHINA HONG KONG223NT♣7+1+0
-4.3Round 1🇸🇪 SWEDEN94♠♥10+1+0
-4.3Round 1🇸🇪 SWEDEN123NT♥5=-10
-4.3Round 6🇺🇸 USA1213NT♥4+1+0
-4.3Round 10🇨🇴 COLOMBIA184♠♣9+1+13
-4.3Round 15🇦🇷 ARGENTINA14♠♥Q=+0
-4.4Round 17🇳🇱 NETHERLANDS114♠♣K+1+0
-4.6Round 3🇩🇪 GERMANY143♠♣2+2-6
-4.9Round 19🇳🇴 NORWAY54♥♥10=-11
-5.0Round 6🇺🇸 USA1186♦♦4=+0
-5.0Round 17🇳🇱 NETHERLANDS102♠♠5+1-7
-5.1Round 12🇸🇬 SINGAPORE184♠♥J-1-6
-5.1Round 18🇵🇱 POLAND163♥♠6-3-2
-5.7Round 15🇦🇷 ARGENTINA77♣♠A-2-12
-5.9Round 19🇳🇴 NORWAY124♥♣K-2-7
-6.6Round 16🇨🇳 CHINA154♥♥10=+0
-6.7Round 6🇺🇸 USA1265♦x♣6-2+0
-7.0Round 13🇦🇺 AUSTRALIA136♥♠4=+0
-7.2Round 15🇦🇷 ARGENTINA44♠♦9-1-12
-7.2Round 19🇳🇴 NORWAY23♥♠3-2-13
-7.5Round 18🇵🇱 POLAND204♠♥K=-1
-7.6Round 14🇫🇮 FINLAND235♣♦A=+1
-7.6Round 15🇦🇷 ARGENTINA25♣♥2-3-13
-7.6Round 19🇳🇴 NORWAY94♠♣A-1-10
-7.9Round 16🇨🇳 CHINA246♦♠A-1-10
-8.1Round 20🇭🇰 CHINA HONG KONG183NT♠6+1-7
-8.4Round 8🇭🇺 HUNGARY274♠♣Q=-7
-8.4Round 20🇭🇰 CHINA HONG KONG154♠x♠A-1-2
-8.5Round 3🇩🇪 GERMANY45♠x♦K-1-8
-8.7Round 8🇭🇺 HUNGARY193NT♦4=-7
-8.7Round 20🇭🇰 CHINA HONG KONG266♠♥K=+0
-9.0Round 2🇧🇩 BANGLADESH164♥♣2-1-12
-9.1Round 10🇨🇴 COLOMBIA217♠♥5=+0
-9.2Round 18🇵🇱 POLAND214♦♦2+1-11
-9.3Round 13🇦🇺 AUSTRALIA24♥♦K=-3
-10.5Round 8🇭🇺 HUNGARY216♠♦K-4-14
-10.5Round 19🇳🇴 NORWAY33♠x♦A-3-12
-10.8Round 1🇸🇪 SWEDEN45♦♥K+2-17
-10.9Round 10🇨🇴 COLOMBIA174♣x♥6-3-12
-12.4Round 2🇧🇩 BANGLADESH155♥x♣2-2-13
-12.9Round 17🇳🇱 NETHERLANDS46NT♠K-1-13