🇨🇦 FELDMAN Jason · CANADA

41rank
+52.9Butler · 210 bds
+0.25per board
±4.2swing
+0.52vs par /bd · #26/139
+0.25adjusted /bd
Butler per round: 31.3 22 -14 -10 36.7 16.8 -23.5 -3 -1.7 -18.7 -3.8 31.8 -8.3 2.9 -5.6by round

vs par split: bidding +0.27 · play +0.26

Strength of schedule: opponents averaged +0.00/bd (an average draw) → opponent-adjusted +0.25/bd

Card play — on target: opening leads 91.1% #3 of 139 · declarer play 74.6% #85 of 139 · defence 82.5% #117 of 139

Bidding activity — not a pass: 45.4% #40 of 139 (266/586)

Card play by contract type — on target
vs NTvs a suit
Opening leads88.9% (18)92.6% (27)
Declarer play76.9% (13)74.0% (50)
Defence76.5% (34)85.7% (63)

Opening leads by suit led: ♠ 81.8% (11) · ♥ 87.5% (8) · ♦ 91.7% (12) · ♣ 100.0% (14)

vs par by strain: NT +0.86 (56) · a suit +0.40 (154)

vs par by level: part-score -0.27 (63) · game +0.92 (132) · slam +0.33 (15)

By role: declaring +0.10/bd (-1.82 vs par · 113) · defending +0.42/bd (+3.26 vs par · 97)

By vulnerability: vulnerable -0.11/bd (+0.96 vs par · 105) · not vulnerable +0.62/bd (+0.09 vs par · 105)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.MilesT.Kuo – Y.LeeOpen14+31.3+2.24+1.14
Round 2D.MilesJ.Haffer – P.MarkeyClosed14+22.0+1.57+3.50
Round 4D.MilesM.Di Franco – A.MannoClosed14-14.0-1.00-1.57
Round 5D.MilesG.Sun – Y.CaiOpen14-10.0-0.71-3.50
Round 6D.MilesM.Mayer – B.MaceClosed14+36.7+2.62+2.79
Round 10D.MilesW.Bellazreg – A.MestiriOpen14+16.8+1.20+0.57
Round 11D.MilesD.Bilde – M.SchaltzOpen14-23.5-1.68+1.00
Round 13D.MilesF.Kolesnik – A.KaplanClosed14-3.0-0.21-2.43
Round 14D.MilesU.Tundal – N.KvangravenOpen14-1.7-0.12+0.43
Round 16D.MilesS.De Donder – S.BahboutOpen14-18.7-1.34+0.71
Round 17D.MilesM.Villas-Boas – M.FigueiredoOpen14-3.8-0.27+0.36
Round 19D.MilesO.Toledano – A.ZamirOpen14+31.8+2.27+2.79
Round 20D.MilesD.Gerin – C.GarnierClosed14-8.3-0.59+0.93
Round 22D.MilesA.Robson – D.GoldClosed14+2.9+0.21+0.43
Round 23D.MilesB.Combescure – P.FranceschettiClosed14-5.6-0.40+0.71

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
+13.7Round 19🇮🇱 ISRAEL126♣♦3-2+16
+12.2Round 1🇹🇼 CHINESE TAIPEI36♦♠A=+7
+11.5Round 2🇦🇺 AUSTRALIA214♠x♣3=+14
+11.5Round 6🇳🇿 NEW ZEALAND283NT♣T-2+13
+11.1Round 19🇮🇱 ISRAEL15♦x♣8-2+12
+10.7Round 23🇫🇷 FRANCE116♥♦A-1+13
+9.8Round 19🇮🇱 ISRAEL33NTx♣7=+4
+9.6Round 6🇳🇿 NEW ZEALAND174♥x♠7=+10
+9.1Round 2🇦🇺 AUSTRALIA173NT♠4+1-11
+8.6Round 2🇦🇺 AUSTRALIA261NT♥5+3+10
+8.2Round 10🇹🇳 TUNISIA195♠x♥4-1+0
+7.8Round 1🇹🇼 CHINESE TAIPEI74♠♦A+1+0
+7.6Round 16🇧🇪 BELGIUM276♠♦8=+0
+7.3Round 13🇺🇸 USA1133NT♦T-3+16
+6.9Round 6🇳🇿 NEW ZEALAND204♠♥5-1+12
+6.9Round 19🇮🇱 ISRAEL144♠♥A=+8
+6.8Round 19🇮🇱 ISRAEL113NT♦T-3+7
+6.3Round 10🇹🇳 TUNISIA183NT♥7=+11
+6.2Round 19🇮🇱 ISRAEL45♦♠K-1+16
+6.1Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♠x♥5-1+8
+5.0Round 5🇨🇳 CHINA93♥♦K+2+6
+5.0Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND204♠♣Q-2+8
+4.9Round 6🇳🇿 NEW ZEALAND221NT♥7+1+1
+4.9Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND184♠♥A=-1
+4.6Round 17🇧🇷 BRAZIL123NT♠K-3+9
+4.5Round 16🇧🇪 BELGIUM243NT♠6-3+7
+4.4Round 6🇳🇿 NEW ZEALAND154♠♠2=+0
+4.2Round 4🇮🇹 ITALY244♥♦A-1+5
+4.2Round 23🇫🇷 FRANCE126♥♦J-1+17
+4.1Round 2🇦🇺 AUSTRALIA252♠♣J+2+2
+4.0Round 17🇧🇷 BRAZIL52♠♥5+1+0
+4.0Round 20🇬🇵 GUADELOUPE215♦♠A+1+13
+3.9Round 1🇹🇼 CHINESE TAIPEI45♣x♦6-1+2
+3.9Round 10🇹🇳 TUNISIA245♣♠5-1+5
+3.8Round 20🇬🇵 GUADELOUPE253NT♣2+1+11
+3.7Round 4🇮🇹 ITALY255♣x♠A-3+0
+3.7Round 10🇹🇳 TUNISIA233NT♠J=+0
+3.6Round 10🇹🇳 TUNISIA214♠♣8+2+2
+3.4Round 5🇨🇳 CHINA113♦x♣A-2-3
+2.9Round 6🇳🇿 NEW ZEALAND193♦♣6+1+0
+2.9Round 6🇳🇿 NEW ZEALAND242NT♥4+3+5
+2.9Round 14🇳🇴 NORWAY282♥♦5-1+5
+2.8Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND172♥♣K+1+7
+2.8Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND283♣♥K+1+0
+2.7Round 1🇹🇼 CHINESE TAIPEI133♥♦3+1+1
+2.7Round 11🇩🇰 DENMARK145♦♠K=+3
+2.6Round 13🇺🇸 USA1115♦♣A+1-11
+2.6Round 14🇳🇴 NORWAY184♥♠9=+0
+2.5Round 1🇹🇼 CHINESE TAIPEI25♦♥Q=+0
+2.4Round 17🇧🇷 BRAZIL61NT♥4+2+6
+2.3Round 17🇧🇷 BRAZIL25♣x♠A-3+4
+2.1Round 4🇮🇹 ITALY155♥♠4=+11
+2.1Round 10🇹🇳 TUNISIA173♦♠Q-1+5
+2.0Round 6🇳🇿 NEW ZEALAND213NT♣2+1+1
+2.0Round 14🇳🇴 NORWAY162♠♦A-1+2
+2.0Round 16🇧🇪 BELGIUM212♠♥4=-1
+1.9Round 2🇦🇺 AUSTRALIA184♠x♣K-4+12
+1.9Round 11🇩🇰 DENMARK34♠x♣T-1+11
+1.6Round 6🇳🇿 NEW ZEALAND164♥♠5+1+11
+1.6Round 14🇳🇴 NORWAY264♠♥T=+0
+1.5Round 2🇦🇺 AUSTRALIA154NT♥A+1+12
+1.5Round 5🇨🇳 CHINA126♥♦3+1-11
+1.4Round 5🇨🇳 CHINA34♠♦8=+0
+1.4Round 14🇳🇴 NORWAY173♣♦7+1+6
+1.4Round 14🇳🇴 NORWAY272♠♣3+1+0
+1.4Round 16🇧🇪 BELGIUM234♥♣J=+13
+1.4Round 20🇬🇵 GUADELOUPE233NT♥4+2+0
+1.3Round 1🇹🇼 CHINESE TAIPEI13♥♣A=+1
+1.3Round 1🇹🇼 CHINESE TAIPEI115♦♥7+1+0
+1.3Round 1🇹🇼 CHINESE TAIPEI124♠♦J=+0
+1.3Round 6🇳🇿 NEW ZEALAND182♥♥3+1+1
+1.2Round 17🇧🇷 BRAZIL14♥♣3=+0
+1.2Round 17🇧🇷 BRAZIL71♦♠6+3+0
+1.2Round 20🇬🇵 GUADELOUPE153♥♠A=+1
+1.1Round 14🇳🇴 NORWAY242♠♣K-1+2
+1.0Round 10🇹🇳 TUNISIA263NT♥3+1+0
+1.0Round 11🇩🇰 DENMARK24♠♣A-4-2
+1.0Round 16🇧🇪 BELGIUM263NT♠5=+10
+1.0Round 20🇬🇵 GUADELOUPE223NT♦Q+1+1
+1.0Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND254♥♠5=-1
+0.9Round 2🇦🇺 AUSTRALIA193NT♠Q+2+11
+0.9Round 13🇺🇸 USA144♥♣T+1+0
+0.8Round 5🇨🇳 CHINA54♥♣J=-1
+0.8Round 13🇺🇸 USA156♠♠3=+0
+0.8Round 17🇧🇷 BRAZIL103♦♣6=+0
+0.8Round 20🇬🇵 GUADELOUPE243NT♦3=-1
+0.7Round 11🇩🇰 DENMARK64♥♠7-1+5
+0.7Round 13🇺🇸 USA134♥♣J=-1
+0.7Round 23🇫🇷 FRANCE33NT♥3+2+1
+0.6Round 13🇺🇸 USA123NT♥3+1+0
+0.6Round 13🇺🇸 USA184♥♠Q+1+1
+0.5Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND214♠♥Q+1+0
+0.4Round 17🇧🇷 BRAZIL131NT♦6=+1
+0.4Round 20🇬🇵 GUADELOUPE173NT♦6+2+11
+0.4Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND154♥♣9=+1
+0.3Round 5🇨🇳 CHINA64♠♣3=+0
+0.2Round 10🇹🇳 TUNISIA164♠♥J+3+10
+0.2Round 13🇺🇸 USA173NT♦3+2+0
+0.2Round 23🇫🇷 FRANCE84♥♦Q+1+0
+0.1Round 4🇮🇹 ITALY163NT♥5=+0
+0.1Round 5🇨🇳 CHINA133♦♠4=+0
+0.1Round 14🇳🇴 NORWAY221♠♣2+1+1
+0.1Round 23🇫🇷 FRANCE131NT♠3=+1
+0.1Round 23🇫🇷 FRANCE143♦♣J=-7
+0.0Round 1🇹🇼 CHINESE TAIPEI54♠♥J+1+0
-0.0Round 1🇹🇼 CHINESE TAIPEI94♥♦K+2+11
-0.0Round 1🇹🇼 CHINESE TAIPEI144♥♠A=+0
+0.0Round 4🇮🇹 ITALY173NT♦T+1+1
-0.0Round 4🇮🇹 ITALY214♣♣3+1+1
+0.0Round 14🇳🇴 NORWAY214♠♣T=+0
+0.0Round 19🇮🇱 ISRAEL134♠♥7+1+0
-0.0Round 20🇬🇵 GUADELOUPE264♠♣7+1+0
-0.2Round 14🇳🇴 NORWAY233NT♦5+2+0
-0.2Round 16🇧🇪 BELGIUM284♠x♦9-2+5
-0.2Round 23🇫🇷 FRANCE44♥♥3+1+0
-0.3Round 1🇹🇼 CHINESE TAIPEI104♥♠3=+0
-0.3Round 4🇮🇹 ITALY184♥♣4=-11
-0.3Round 10🇹🇳 TUNISIA204♠♥T=+0
-0.3Round 14🇳🇴 NORWAY153NT♠7+2-1
-0.3Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND193♠♣K-2+0
-0.4Round 11🇩🇰 DENMARK92♠♦Q=+0
-0.4Round 23🇫🇷 FRANCE71NT♥2=+0
-0.5Round 2🇦🇺 AUSTRALIA231NT♠6+2-1
-0.5Round 4🇮🇹 ITALY234♠♠9+1+13
-0.5Round 5🇨🇳 CHINA104♠♦3=+0
-0.6Round 1🇹🇼 CHINESE TAIPEI64♥♠Q-1-6
-0.6Round 11🇩🇰 DENMARK43NT♦6=-3
-0.6Round 19🇮🇱 ISRAEL73♦♣A+1+10
-0.6Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND241NT♦2=-5
-0.7Round 5🇨🇳 CHINA23NT♣3+3-11
-0.7Round 10🇹🇳 TUNISIA283♠♣5=+0
-0.7Round 16🇧🇪 BELGIUM184♥♠T-2-6
-0.8Round 1🇹🇼 CHINESE TAIPEI83NT♣8+1+0
-0.8Round 5🇨🇳 CHINA15♥♣K-1+2
-0.9Round 4🇮🇹 ITALY273♣♥9-1-6
-0.9Round 13🇺🇸 USA163♥♠Q=+0
-0.9Round 13🇺🇸 USA1124♥♣K=-3
-0.9Round 23🇫🇷 FRANCE24♠♦4-1-2
-1.0Round 5🇨🇳 CHINA146♥♦6+1-11
-1.1Round 2🇦🇺 AUSTRALIA274♠♠8+2-1
-1.1Round 19🇮🇱 ISRAEL23NT♠9=-1
-1.2Round 4🇮🇹 ITALY203♠♣A-1+0
-1.3Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND272♠♠4+3-6
-1.3Round 23🇫🇷 FRANCE55♣x♦T-2+0
-1.4Round 2🇦🇺 AUSTRALIA224NT♣T+1+11
-1.4Round 4🇮🇹 ITALY194♠♣3-1-6
-1.4Round 6🇳🇿 NEW ZEALAND272♦♠A-1+1
-1.4Round 17🇧🇷 BRAZIL33NT♠4=+0
-1.4Round 20🇬🇵 GUADELOUPE161NT♠6=+1
-1.4Round 23🇫🇷 FRANCE13NT♥2+3+10
-1.6Round 2🇦🇺 AUSTRALIA282♠♦3-1-4
-1.6Round 6🇳🇿 NEW ZEALAND253NT♥3+2-1
-1.6Round 10🇹🇳 TUNISIA273NT♥5-4-7
-1.7Round 2🇦🇺 AUSTRALIA246♠x♦K-3-7
-1.7Round 11🇩🇰 DENMARK53NT♠3-1-5
-1.7Round 16🇧🇪 BELGIUM162♠♦3-1+1
-1.7Round 19🇮🇱 ISRAEL84♥♦6-1+2
-1.8Round 10🇹🇳 TUNISIA254♥♠K+1+0
-1.8Round 19🇮🇱 ISRAEL53♥♣A-1-4
-1.9Round 5🇨🇳 CHINA42♠♣Q=+0
-2.0Round 17🇧🇷 BRAZIL113♥♠4=+0
-2.3Round 13🇺🇸 USA1104♥♦A=-3
-2.4Round 11🇩🇰 DENMARK83♥♣5-2+1
-2.5Round 11🇩🇰 DENMARK13NT♣6-2-11
-2.5Round 20🇬🇵 GUADELOUPE282♠♣A-3-1
-2.7Round 2🇦🇺 AUSTRALIA163♦♠A=+0
-2.7Round 19🇮🇱 ISRAEL62♣x♥T+1+2
-2.8Round 16🇧🇪 BELGIUM225♦x♠A=-4
-2.9Round 19🇮🇱 ISRAEL94♠♦K-1-12
-3.0Round 10🇹🇳 TUNISIA154♥♦K+2-8
-3.0Round 11🇩🇰 DENMARK116♦♥4=+0
-3.0Round 11🇩🇰 DENMARK134♥♠3-1+1
-3.2Round 16🇧🇪 BELGIUM171♥♣K+2-7
-3.2Round 17🇧🇷 BRAZIL84♠♠6-2-5
-3.3Round 20🇬🇵 GUADELOUPE202♥♠6+3-10
-3.3Round 20🇬🇵 GUADELOUPE274♠♦Q=+0
-3.6Round 6🇳🇿 NEW ZEALAND234♦♥4-1-12
-3.6Round 13🇺🇸 USA113♥♠J-4-7
-3.8Round 11🇩🇰 DENMARK72♣♠A+2+0
-3.9Round 13🇺🇸 USA1143NT♦2+4-14
-3.9Round 14🇳🇴 NORWAY203NT♠6+1-4
-3.9Round 17🇧🇷 BRAZIL43♦♠4-1-5
-4.0Round 17🇧🇷 BRAZIL96♦♠8=+2
-4.0Round 23🇫🇷 FRANCE61♠♥J-2+0
-4.4Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163♣♠7+3+10
-4.6Round 4🇮🇹 ITALY264♥♣8+1-10
-4.7Round 6🇳🇿 NEW ZEALAND264♥♣5-2-3
-4.8Round 10🇹🇳 TUNISIA221♠♣3+4-10
-4.9Round 16🇧🇪 BELGIUM153♥♥3=-7
-4.9Round 20🇬🇵 GUADELOUPE194♥♠A-1-6
-5.0Round 16🇧🇪 BELGIUM254♥♦7-1-12
-5.1Round 13🇺🇸 USA195♣♠K-1-12
-5.1Round 14🇳🇴 NORWAY254♥♦A-1-5
-5.3Round 14🇳🇴 NORWAY194♥♣4+1+0
-5.5Round 20🇬🇵 GUADELOUPE185♦♠9-2-7
-5.9Round 11🇩🇰 DENMARK123NT♦K=+1
-6.2Round 17🇧🇷 BRAZIL143NT♥Q=-7
-6.3Round 4🇮🇹 ITALY285♥x♠K-3-8
-6.4Round 23🇫🇷 FRANCE96NT♥9-1-11
-6.5Round 11🇩🇰 DENMARK104♥♦3+2+13
-6.6Round 2🇦🇺 AUSTRALIA203NT♣J=+1
-6.7Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♥♦K=-3
-7.0Round 23🇫🇷 FRANCE103NTx♠J-2-12
-7.2Round 16🇧🇪 BELGIUM196♠♥6=+11
-7.3Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND225♥x♠Q-2-12
-7.9Round 5🇨🇳 CHINA83NTx♠K=-10
-8.9Round 4🇮🇹 ITALY224♣♥K-5-12
-9.5Round 16🇧🇪 BELGIUM206♥♣A=+0
-9.7Round 5🇨🇳 CHINA73NT♦T=-10
-11.9Round 19🇮🇱 ISRAEL106♠xx♣Q-1-21