🇨🇦 BARAN Boris · CANADA

99rank
-50.0Butler · 240 bds
-0.21per board
±4.4swing
-0.23vs par /bd · #92/125
-0.22adjusted /bd
Butler per round: -23.6 -31.9 -4.8 4.4 -31.9 18.8 -5.4 52.7 -10.8 -24.5 15.4 -8.4by round

vs par split: bidding -0.12 · play +0.06

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted -0.22/bd

Card play — on target: opening leads 78.8% #97 of 125 · declarer play 80.6% #51 of 125 · defence 86.9% #80 of 125

Card play by contract type — on target
vs NTvs a suit
Opening leads·78.8% (66)
Declarer play·80.6% (36)
Defence·86.9% (99)

Opening leads by suit led: ♠ 81.8% (11) · ♥ 82.6% (23) · ♦ 77.3% (22) · ♣ 70.0% (10)

vs par by strain: a suit -0.05 (173)

vs par by level: part-score -0.21 (75) · game -0.01 (88) · slam +0.80 (10)

By role: declaring -0.08/bd (-1.85 vs par · 109) · defending -0.32/bd (+1.13 vs par · 131)

By vulnerability: vulnerable -0.05/bd (-0.53 vs par · 120) · not vulnerable -0.37/bd (+0.08 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.GravesD.Chen – K.FurutaClosed20-23.6-1.18-1.55
Round 3A.GravesL.Palazzo – W.FornasariClosed20-31.9-1.59-1.75
Round 4A.GravesZ.Fu – J.ZhaoOpen20-4.8-0.24-1.05
Round 5A.GravesE.Greco – G.HampsonOpen20+4.4+0.22+0.35
Round 7A.GravesW.El Ahmady – T.SadekClosed20-31.9-1.59-0.35
Round 11A.GravesA.Gromov – A.DubininClosed20+18.8+0.94-0.70
Round 12A.GravesD.Gerin – P.MathieuOpen20-5.4-0.27+0.25
Round 15A.GravesS.Barakat – M.GhanemOpen20+52.7+2.64+3.15
Round 16A.GravesS.Gupta – R.TewariOpen20-10.8-0.54-1.25
Round 17A.GravesJ.Verhees – J.JansmaClosed20-24.5-1.23-1.75
Round 19A.GravesH.Yang – W.ChiuOpen20+15.4+0.77+1.50
Round 21A.GravesP.Marston – M.ThomsonClosed20-8.4-0.42+0.45

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
+11.7Round 12🇬🇵 GUADELOUPE134♥♠K-1+12
+11.5Round 17🇳🇱 NETHERLANDS33N♠5=+10
+11.1Round 15🇯🇴 JORDAN133♠x♦5=+15
+10.9Round 16🇮🇳 INDIA43N♠2+1+11
+10.2Round 15🇯🇴 JORDAN196♠♥7-3+14
+10.0Round 1🇯🇵 JAPAN43N♠Q+1+0
+9.9Round 5🇺🇸 USA 275♣x♠K=+12
+9.7Round 21🇦🇺 AUSTRALIA26♥♣5=-10
+9.4Round 19🇹🇼 CHINESE TAIPEI114♠♦K-3+11
+9.2Round 11🇷🇺 RUSSIA181N♣8-5+3
+9.0Round 4🇨🇳 CHINA14♠x♦3-1+11
+8.5Round 15🇯🇴 JORDAN94♠♥3=+0
+7.4Round 21🇦🇺 AUSTRALIA134♠♥2-1+12
+7.1Round 11🇷🇺 RUSSIA43♥♠3-3+4
+6.8Round 7🇪🇬 EGYPT164♣♥5=+7
+6.6Round 21🇦🇺 AUSTRALIA184N♣A-1-1
+6.0Round 19🇹🇼 CHINESE TAIPEI43♥♦K-3+8
+5.2Round 19🇹🇼 CHINESE TAIPEI174♠♥6+2+11
+5.1Round 4🇨🇳 CHINA41N♣A-3+7
+5.0Round 5🇺🇸 USA 2134♠x♣10=+5
+5.0Round 15🇯🇴 JORDAN146♣♠K-1+10
+5.0Round 21🇦🇺 AUSTRALIA123♥♠2-1+11
+4.7Round 5🇺🇸 USA 2203N♦5=+0
+4.7Round 11🇷🇺 RUSSIA164♥♠7=+0
+4.4Round 5🇺🇸 USA 2105♣♠A-1+6
+4.2Round 15🇯🇴 JORDAN154♥♣5-1+5
+4.2Round 21🇦🇺 AUSTRALIA104♥♣K+1+13
+4.0Round 5🇺🇸 USA 254♥♦2=+0
+4.0Round 19🇹🇼 CHINESE TAIPEI73♥♦4=+1
+3.9Round 19🇹🇼 CHINESE TAIPEI31N♠9-1+4
+3.6Round 3🇦🇷 ARGENTINA181♠♣A+1+0
+3.6Round 16🇮🇳 INDIA92♥♥3-1+10
+3.6Round 17🇳🇱 NETHERLANDS182♠♥3+2+7
+3.5Round 3🇦🇷 ARGENTINA23♠♥Q-1+6
+3.5Round 17🇳🇱 NETHERLANDS203♥♣7+1-1
+3.5Round 21🇦🇺 AUSTRALIA75♦♠A-1+11
+3.4Round 15🇯🇴 JORDAN56N♣Q+1+11
+3.4Round 17🇳🇱 NETHERLANDS92♠♠3=+6
+3.3Round 21🇦🇺 AUSTRALIA196♦x♥Q-1-1
+3.2Round 1🇯🇵 JAPAN53♦♥A-1-2
+3.2Round 4🇨🇳 CHINA53♦♥J+1+10
+3.0Round 4🇨🇳 CHINA175♥♣2=+0
+3.0Round 7🇪🇬 EGYPT112♣x♣3=+3
+3.0Round 7🇪🇬 EGYPT173♠♣J+1+6
+3.0Round 15🇯🇴 JORDAN63♥♦A+1-6
+2.9Round 1🇯🇵 JAPAN64♠♥K-2+3
+2.9Round 15🇯🇴 JORDAN84♠♥3-1+4
+2.8Round 7🇪🇬 EGYPT132♣♥A+1+0
+2.7Round 4🇨🇳 CHINA114♠♦A+1+0
+2.7Round 7🇪🇬 EGYPT103♥♥7=+6
+2.5Round 3🇦🇷 ARGENTINA33N♠3-2+6
+2.5Round 5🇺🇸 USA 2184♠♦4-2+8
+2.5Round 11🇷🇺 RUSSIA22♠♠3=+0
+2.4Round 11🇷🇺 RUSSIA94♠♦3+1+1
+2.4Round 15🇯🇴 JORDAN113N♠3+1+0
+2.3Round 19🇹🇼 CHINESE TAIPEI194♠x♥A-1+0
+2.2Round 1🇯🇵 JAPAN183N♦10+1+0
+2.2Round 7🇪🇬 EGYPT142N♠A+1+1
+2.2Round 12🇬🇵 GUADELOUPE83♣♥7+1+7
+2.2Round 12🇬🇵 GUADELOUPE185♦♥A=+0
+2.2Round 16🇮🇳 INDIA73N♦4+3-13
+2.2Round 16🇮🇳 INDIA143♥♦A=+0
+2.1Round 15🇯🇴 JORDAN24♥♣3-1+10
+2.1Round 21🇦🇺 AUSTRALIA84♥♠K+1+0
+2.0Round 1🇯🇵 JAPAN133♥♦10-1-1
+1.9Round 4🇨🇳 CHINA194♥♣K+2+1
+1.9Round 12🇬🇵 GUADELOUPE26♠♥9=+13
+1.9Round 12🇬🇵 GUADELOUPE174♥♦9-1+4
+1.9Round 19🇹🇼 CHINESE TAIPEI13N♠9=+11
+1.8Round 16🇮🇳 INDIA154♣♦J-1+5
+1.8Round 19🇹🇼 CHINESE TAIPEI155♠♥10=+0
+1.7Round 15🇯🇴 JORDAN123♠♣7=+0
+1.7Round 17🇳🇱 NETHERLANDS153♦♣J=+9
+1.6Round 11🇷🇺 RUSSIA73♥♦J-1+0
+1.6Round 16🇮🇳 INDIA61N♠10=+0
+1.6Round 16🇮🇳 INDIA123N♥4+3+13
+1.5Round 5🇺🇸 USA 2164♥♦8-2+5
+1.5Round 15🇯🇴 JORDAN102♥♣4=+6
+1.4Round 12🇬🇵 GUADELOUPE65♣♠5=+11
+1.4Round 12🇬🇵 GUADELOUPE93N♠Q+2+0
+1.3Round 11🇷🇺 RUSSIA83N♣2=+11
+1.3Round 16🇮🇳 INDIA13♦♦5+1+0
+1.2Round 11🇷🇺 RUSSIA12♥♠A-3-6
+1.2Round 12🇬🇵 GUADELOUPE124♠♥K+2+9
+1.2Round 19🇹🇼 CHINESE TAIPEI203♣♠4-1-9
+1.0Round 4🇨🇳 CHINA63♦♣K+1+0
+1.0Round 4🇨🇳 CHINA85♦♥2-1-10
+1.0Round 4🇨🇳 CHINA123♠♣3-1-1
+1.0Round 5🇺🇸 USA 264♠♣4+1-13
+1.0Round 17🇳🇱 NETHERLANDS112♠♥3-3+2
+0.9Round 3🇦🇷 ARGENTINA113N♥2+1+0
+0.9Round 5🇺🇸 USA 2152♠♣4+1+0
+0.9Round 11🇷🇺 RUSSIA104♥♠10=+1
+0.9Round 15🇯🇴 JORDAN13N♥7=+11
+0.9Round 15🇯🇴 JORDAN163N♥10+2+0
+0.8Round 12🇬🇵 GUADELOUPE162♥♦J=+0
+0.7Round 11🇷🇺 RUSSIA114♣♦5+1+4
+0.7Round 11🇷🇺 RUSSIA204♥♠4+1+1
+0.7Round 16🇮🇳 INDIA35♥♦2=-10
+0.7Round 16🇮🇳 INDIA51N♥2-1+1
+0.6Round 4🇨🇳 CHINA183♦♦6+1+0
+0.6Round 7🇪🇬 EGYPT182♠♥A+1-1
+0.5Round 1🇯🇵 JAPAN162♦♦2-1+2
+0.5Round 3🇦🇷 ARGENTINA132♠♥6+1+0
+0.5Round 7🇪🇬 EGYPT194♥♣A+1+11
+0.4Round 3🇦🇷 ARGENTINA13N♥Q=-1
+0.4Round 3🇦🇷 ARGENTINA53N♥5=+0
+0.4Round 19🇹🇼 CHINESE TAIPEI183N♣3+1+1
+0.3Round 4🇨🇳 CHINA154♥♠J+1+0
+0.3Round 11🇷🇺 RUSSIA33N♦A=+0
+0.3Round 12🇬🇵 GUADELOUPE194♠♦4=+1
+0.2Round 12🇬🇵 GUADELOUPE54♠♥10+1+0
+0.2Round 15🇯🇴 JORDAN182♠♥3+2-1
+0.2Round 15🇯🇴 JORDAN203N♦10=-1
+0.2Round 19🇹🇼 CHINESE TAIPEI53N♠2+2+12
+0.1Round 11🇷🇺 RUSSIA123♥♠K-1-4
+0.1Round 19🇹🇼 CHINESE TAIPEI143♠♥6+1+6
+0.1Round 21🇦🇺 AUSTRALIA41N♥10=-1
-0.0Round 4🇨🇳 CHINA204♥♣6+1+0
-0.0Round 7🇪🇬 EGYPT43N♥3=-1
+0.0Round 11🇷🇺 RUSSIA143N♣4+2+0
-0.0Round 11🇷🇺 RUSSIA154♥♦A=+0
+0.0Round 15🇯🇴 JORDAN44♥♦K=+0
-0.1Round 3🇦🇷 ARGENTINA104♠♦Q+1+0
-0.1Round 3🇦🇷 ARGENTINA144♠♦3+1+11
-0.1Round 7🇪🇬 EGYPT53N♥Q+2+0
-0.1Round 12🇬🇵 GUADELOUPE34♠♣Q+1+0
-0.2Round 5🇺🇸 USA 242♦♦J+1+1
-0.2Round 17🇳🇱 NETHERLANDS14♥♦6=-11
-0.2Round 17🇳🇱 NETHERLANDS43N♠4+2+0
-0.2Round 19🇹🇼 CHINESE TAIPEI24♠♥7+1+0
-0.3Round 1🇯🇵 JAPAN103N♥Q+1+0
-0.3Round 4🇨🇳 CHINA95♦x♠K-3+0
-0.3Round 15🇯🇴 JORDAN73N♣K+1-1
-0.3Round 21🇦🇺 AUSTRALIA204♥♦6-1+9
-0.4Round 1🇯🇵 JAPAN84♠♥7=+1
-0.4Round 16🇮🇳 INDIA113N♦3-2+1
-0.4Round 19🇹🇼 CHINESE TAIPEI92♥♣Q-1+0
-0.5Round 3🇦🇷 ARGENTINA94♥♥J+1+0
-0.6Round 4🇨🇳 CHINA72N♣Q+1+0
-0.6Round 4🇨🇳 CHINA164♥♦A+1+0
-0.6Round 7🇪🇬 EGYPT93N♦3+2-1
-0.7Round 11🇷🇺 RUSSIA195♥♠A=-6
-0.8Round 1🇯🇵 JAPAN74♠♠2+1+0
-0.8Round 3🇦🇷 ARGENTINA44♠♥A-1-3
-0.8Round 5🇺🇸 USA 2144♥♠3=+0
-0.8Round 19🇹🇼 CHINESE TAIPEI103♦♠A-2-9
-0.9Round 1🇯🇵 JAPAN14♥♠2+2+11
-0.9Round 5🇺🇸 USA 212♥♦3+1-1
-1.0Round 11🇷🇺 RUSSIA62♠♣6+1+0
-1.0Round 16🇮🇳 INDIA192♠♦5=+0
-1.0Round 21🇦🇺 AUSTRALIA174♥♥4=-7
-1.1Round 3🇦🇷 ARGENTINA61N♥3+2-1
-1.1Round 5🇺🇸 USA 2112♥♠3+1-1
-1.1Round 17🇳🇱 NETHERLANDS62♠♦K+2-2
-1.2Round 1🇯🇵 JAPAN124♠♥6=+0
-1.3Round 4🇨🇳 CHINA33♦♥A=-6
-1.4Round 1🇯🇵 JAPAN24♣♦A-1+5
-1.4Round 7🇪🇬 EGYPT85♦♠A+1+3
-1.4Round 12🇬🇵 GUADELOUPE14♠♣10=+0
-1.4Round 12🇬🇵 GUADELOUPE72♠♥9-1-11
-1.4Round 21🇦🇺 AUSTRALIA143N♦3+2+11
-1.5Round 1🇯🇵 JAPAN151N♥J+1-9
-1.5Round 3🇦🇷 ARGENTINA74♠♣K-1-6
-1.6Round 5🇺🇸 USA 224♠♥2+1-1
-1.6Round 11🇷🇺 RUSSIA174♠♥7+1-1
-1.6Round 19🇹🇼 CHINESE TAIPEI63♥♣K-1+0
-1.7Round 1🇯🇵 JAPAN173♦♥2+2-6
-1.8Round 3🇦🇷 ARGENTINA84♠♥10=+0
-1.8Round 17🇳🇱 NETHERLANDS23N♣6-1-5
-1.8Round 19🇹🇼 CHINESE TAIPEI123N♦5-2+0
-1.9Round 5🇺🇸 USA 236♦x♥A-2-3
-1.9Round 7🇪🇬 EGYPT73N♦4+1-1
-2.1Round 19🇹🇼 CHINESE TAIPEI83♠♣A=+0
-2.2Round 12🇬🇵 GUADELOUPE103N♠9+1+0
-2.3Round 21🇦🇺 AUSTRALIA15♠♥A-1-4
-2.4Round 3🇦🇷 ARGENTINA124♥♦7+1-4
-2.4Round 15🇯🇴 JORDAN173♠♠2=-6
-2.4Round 17🇳🇱 NETHERLANDS124♥♦4-1+2
-2.6Round 5🇺🇸 USA 2175♦♠Q-2-5
-2.7Round 16🇮🇳 INDIA22♠♥3=+0
-2.8Round 15🇯🇴 JORDAN34♥♠3=-8
-2.8Round 17🇳🇱 NETHERLANDS82♠♣A+1-1
-2.9Round 1🇯🇵 JAPAN144♣♦J+1-6
-3.0Round 16🇮🇳 INDIA162♣♠4-1-6
-3.1Round 7🇪🇬 EGYPT123N♦3-2-6
-3.1Round 17🇳🇱 NETHERLANDS53N♠J+2+0
-3.3Round 16🇮🇳 INDIA81N♠5+2-1
-3.3Round 21🇦🇺 AUSTRALIA31N♥3=-11
-3.4Round 11🇷🇺 RUSSIA54♠♦7-1-10
-3.4Round 12🇬🇵 GUADELOUPE143N♦4-1-4
-3.5Round 7🇪🇬 EGYPT203♦♥A-1-5
-3.7Round 16🇮🇳 INDIA182♠♣4=-5
-3.9Round 12🇬🇵 GUADELOUPE43N♥8+1-11
-4.0Round 5🇺🇸 USA 293N♦5+1-1
-4.0Round 17🇳🇱 NETHERLANDS136♥♥4=+0
-4.1Round 17🇳🇱 NETHERLANDS163♠♠A-2-2
-4.2Round 17🇳🇱 NETHERLANDS74♠♦J+1-10
-4.3Round 1🇯🇵 JAPAN33♠♦K=-6
-4.3Round 1🇯🇵 JAPAN92♠♦2=+0
-4.3Round 17🇳🇱 NETHERLANDS194♥♦5-1-6
-4.4Round 19🇹🇼 CHINESE TAIPEI164♥♦K+1-1
-4.5Round 5🇺🇸 USA 2194♠♥10+2-13
-4.5Round 12🇬🇵 GUADELOUPE114♠♦2=+0
-4.7Round 3🇦🇷 ARGENTINA204N♣J+2-2
-4.7Round 4🇨🇳 CHINA102♥♦7+2-1
-4.8Round 16🇮🇳 INDIA102♦♦6=-5
-4.8Round 21🇦🇺 AUSTRALIA151N♦5+2-6
-4.9Round 5🇺🇸 USA 283N♠A-1-5
-5.0Round 4🇨🇳 CHINA145♥x♠K-1-11
-5.7Round 3🇦🇷 ARGENTINA173Nx♣4-2-10
-5.7Round 7🇪🇬 EGYPT63N♥2+1+0
-5.7Round 17🇳🇱 NETHERLANDS145♦♣3=-11
-6.0Round 16🇮🇳 INDIA132♠♠3+2-10
-6.0Round 16🇮🇳 INDIA173Nx♦A+1-8
-6.1Round 1🇯🇵 JAPAN194♠♥2-2-11
-6.2Round 21🇦🇺 AUSTRALIA54♥♠10=-3
-6.5Round 7🇪🇬 EGYPT154♠♠4=+0
-6.5Round 12🇬🇵 GUADELOUPE153N♣J=-14
-6.5Round 16🇮🇳 INDIA203Nx♠J-1-8
-6.8Round 3🇦🇷 ARGENTINA155♠♦A=-8
-6.8Round 3🇦🇷 ARGENTINA163N♣9+1-7
-6.8Round 7🇪🇬 EGYPT24♠♦Q=+0
-7.0Round 5🇺🇸 USA 2126♠♥A+1+13
-7.0Round 21🇦🇺 AUSTRALIA163N♠10-3-4
-7.1Round 4🇨🇳 CHINA133♠♣3=-7
-7.2Round 11🇷🇺 RUSSIA133N♠10-1-12
-7.2Round 12🇬🇵 GUADELOUPE205♣♦5-1-12
-7.3Round 21🇦🇺 AUSTRALIA113N♠Q=-7
-7.6Round 17🇳🇱 NETHERLANDS173♦x♣K-4-8
-7.7Round 17🇳🇱 NETHERLANDS104♥♥3-3-14
-8.0Round 21🇦🇺 AUSTRALIA95♣♠10+2+8
-8.4Round 1🇯🇵 JAPAN116♠♦K+1-11
-8.7Round 21🇦🇺 AUSTRALIA64♣♦A-2-11
-9.7Round 19🇹🇼 CHINESE TAIPEI133N♥2-1-16
-10.2Round 1🇯🇵 JAPAN203N♥3+2-1
-10.5Round 7🇪🇬 EGYPT34♠♥Q-1-12
-11.4Round 3🇦🇷 ARGENTINA192♣♣3+1-16
-13.4Round 7🇪🇬 EGYPT17♥♥2-1-17
-14.0Round 4🇨🇳 CHINA24♥♥7=-14