🇩🇰 BOESGAARD Knud-Aage · DENMARK

104rank
-55.3Butler · 168 bds
-0.33per board
±4.2swing
+0.20vs par /bd · #52/137
-0.21adjusted /bd
Butler per round: 5.4 4.9 -4.4 -9.7 -7.6 -32.8 -9.1 25 5.2 -33.4 -4.6 -2.6 -3.6 12by round

vs par split: bidding +0.07 · play +0.14

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted -0.21/bd

Card play — on target: opening leads 86.5% #42 of 137 · declarer play 84.6% #12 of 137 · defence 90.0% #33 of 137

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (7)93.3% (30)
Declarer play72.7% (11)87.8% (41)
Defence84.2% (19)91.8% (61)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 88.2% (17) · ♦ 100.0% (8) · ♣ 71.4% (7)

vs par by strain: NT -0.95 (40) · a suit +0.56 (128)

vs par by level: part-score +0.34 (64) · game +0.36 (86) · slam -1.06 (18)

By role: declaring -0.57/bd (-2.97 vs par · 88) · defending -0.06/bd (+3.69 vs par · 80)

By vulnerability: vulnerable -1.12/bd (-0.27 vs par · 84) · not vulnerable +0.46/bd (+0.68 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.NielsenR.Marsal – H.KlumppOpen12+5.4+0.45+2.75
Round 4H.NielsenG.Chagas – E.BarcellosOpen12+4.9+0.41+0.67
Round 6H.NielsenC.Lin – K.ChengOpen12-4.4-0.37-2.58
Round 7H.NielsenA.Schwartz – S.ZeligmanOpen12-9.7-0.81-2.25
Round 8H.NielsenS.Makram – S.SalibOpen12-7.6-0.63+0.33
Round 9H.NielsenZ.Mahmood – J.MeckstrothOpen12-32.8-2.73-1.17
Round 10H.NielsenN.Kokten – M.InceOpen12-9.1-0.76+1.08
Round 11H.NielsenA.Golmar Izquierdo – J.GarateClosed12+25.0+2.08+3.08
Round 13H.NielsenP.Lavings – R.KrochmalikOpen12+5.2+0.43+0.75
Round 16H.NielsenJ.Holland – B.SeniorOpen12-33.4-2.78-2.17
Round 17H.NielsenZ.Mahmood – M.HussainOpen12-4.6-0.38+0.58
Round 20H.NielsenD.Ray – P.KushariOpen12-2.6-0.22+1.25
Round 22H.NielsenD.Zen – S.WanClosed12-3.6-0.30-1.58
Round 23H.NielsenL.Vecchi – B.ManciniOpen12+12.0+1.00+2.08

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
+11.0Round 20🇮🇳 INDIA194♠x♥9-3+9
+10.3Round 11🇪🇸 SPAIN35♣♥5=+13
+10.2Round 11🇪🇸 SPAIN54♠♦A-3+16
+10.2Round 22🇭🇰 CHINA HONG KONG223NT♥2-1+10
+10.1Round 4🇧🇷 BRAZIL156♦♥5-1+13
+8.9Round 8🇪🇬 EGYPT221NTx♠A-2+8
+7.8Round 1🇩🇪 GERMANY56♥♦3=+0
+6.8Round 1🇩🇪 GERMANY15♦♠6+1+15
+6.7Round 6🇹🇼 CHINESE TAIPEI146♠♣10=+0
+6.4Round 8🇪🇬 EGYPT234♠♣Q+1+0
+6.0Round 1🇩🇪 GERMANY124♥♦Q-2+7
+5.6Round 11🇪🇸 SPAIN14♦♠K-2+13
+5.6Round 11🇪🇸 SPAIN22♠♥2-1+6
+5.2Round 23🇮🇹 ITALY64♥♣8=+0
+5.1Round 17🇵🇰 PAKISTAN74♥♣Q-3+5
+4.8Round 13🇦🇺 AUSTRALIA83♥♦7+1+6
+4.7Round 10🇹🇷 TURKEY164♠♦K+1+0
+4.5Round 20🇮🇳 INDIA213♣♦4+1-10
+4.4Round 8🇪🇬 EGYPT142♠♣J+1+1
+4.3Round 7🇮🇱 ISRAEL52♣♦A-2+7
+4.2Round 10🇹🇷 TURKEY145♣x♥Q-1+6
+4.1Round 7🇮🇱 ISRAEL113♠♦6=+10
+4.0Round 6🇹🇼 CHINESE TAIPEI194♠♦Q+2+1
+4.0Round 10🇹🇷 TURKEY193♣♠4-1+5
+3.9Round 17🇵🇰 PAKISTAN104♥♣Q-1+6
+3.8Round 20🇮🇳 INDIA154♠♥J=+10
+3.7Round 17🇵🇰 PAKISTAN83♣♦9+3+1
+3.6Round 17🇵🇰 PAKISTAN32♣♦J=+5
+3.5Round 4🇧🇷 BRAZIL204♥♣3-1-1
+3.4Round 13🇦🇺 AUSTRALIA44♥♠4=-10
+3.4Round 23🇮🇹 ITALY87♠♥3=+0
+3.0Round 10🇹🇷 TURKEY225♣♥9+1+13
+3.0Round 23🇮🇹 ITALY103♣♦A-1+5
+2.8Round 17🇵🇰 PAKISTAN16♠♣A+1-11
+2.7Round 7🇮🇱 ISRAEL126NT♠2=-10
+2.7Round 13🇦🇺 AUSTRALIA104♥♠Q+2+12
+2.7Round 20🇮🇳 INDIA184♠♣7-1+5
+2.7Round 23🇮🇹 ITALY122NT♠2-1+6
+2.5Round 13🇦🇺 AUSTRALIA71NT♦5-1+6
+2.3Round 11🇪🇸 SPAIN103NT♦5=-1
+2.1Round 10🇹🇷 TURKEY134♠x♥Q-2+14
+1.6Round 6🇹🇼 CHINESE TAIPEI173NT♠3+1+0
+1.6Round 7🇮🇱 ISRAEL102♥♣K+1-10
+1.6Round 13🇦🇺 AUSTRALIA123NT♦6=-1
+1.5Round 22🇭🇰 CHINA HONG KONG174NT♥6=+0
+1.4Round 8🇪🇬 EGYPT213♥♠A+1+7
+1.3Round 7🇮🇱 ISRAEL64♥♣2=-1
+1.3Round 9🇺🇸 USA75♣♠8+1+17
+1.2Round 20🇮🇳 INDIA144NT♥6+2+11
+1.2Round 23🇮🇹 ITALY45♣♥K-1-6
+1.1Round 1🇩🇪 GERMANY61NT♦4=-2
+1.1Round 23🇮🇹 ITALY13NT♠6=+2
+1.1Round 23🇮🇹 ITALY72♠♥9=+0
+1.0Round 4🇧🇷 BRAZIL234♥♣A+1+0
+1.0Round 8🇪🇬 EGYPT163♣♣2=+6
+1.0Round 9🇺🇸 USA112♥♣K-1+1
+1.0Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND232♠♥K=+11
+1.0Round 22🇭🇰 CHINA HONG KONG133♦♦5=+0
+1.0Round 23🇮🇹 ITALY26♣♠K+1+13
+0.8Round 1🇩🇪 GERMANY93NT♠4+2+0
+0.8Round 10🇹🇷 TURKEY244♥♦10-1-2
+0.8Round 13🇦🇺 AUSTRALIA114♥♦6+1+0
+0.7Round 6🇹🇼 CHINESE TAIPEI204♠♦8+2+13
+0.7Round 11🇪🇸 SPAIN114♥♣6+1+0
+0.7Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND192♠♠6=+1
+0.5Round 4🇧🇷 BRAZIL142NT♠2=-5
+0.5Round 7🇮🇱 ISRAEL92♠♥J=+1
+0.4Round 7🇮🇱 ISRAEL14♠♥5=+1
+0.4Round 8🇪🇬 EGYPT194♥♣J+1-11
+0.4Round 10🇹🇷 TURKEY151♠♣2+1+1
+0.4Round 11🇪🇸 SPAIN74♠♥3=+13
+0.4Round 13🇦🇺 AUSTRALIA64♥♦Q=+1
+0.4Round 22🇭🇰 CHINA HONG KONG193♠♠3+1-10
+0.3Round 1🇩🇪 GERMANY114♠x♥A-2+4
+0.3Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153♦♣K+1-7
+0.3Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND243♦♥K+1+7
+0.1Round 4🇧🇷 BRAZIL212♥♥3-2+0
+0.1Round 6🇹🇼 CHINESE TAIPEI243NT♦6+2+0
+0.1Round 23🇮🇹 ITALY113♥♦A+1+6
-0.0Round 13🇦🇺 AUSTRALIA52♥♥4+2+10
-0.0Round 22🇭🇰 CHINA HONG KONG143NT♠9+2+0
-0.1Round 4🇧🇷 BRAZIL183NT♦2+1-1
-0.1Round 11🇪🇸 SPAIN94♠♦A+1+0
-0.1Round 13🇦🇺 AUSTRALIA92♠♥9=+1
-0.1Round 17🇵🇰 PAKISTAN124♠♥6+1+0
-0.1Round 23🇮🇹 ITALY52♠♣4+2-1
-0.2Round 4🇧🇷 BRAZIL133NT♥6-2+8
-0.3Round 6🇹🇼 CHINESE TAIPEI182♠♥J-1+0
-0.4Round 4🇧🇷 BRAZIL194♥♥2=+8
-0.4Round 17🇵🇰 PAKISTAN95♣x♠A-2+0
-0.5Round 1🇩🇪 GERMANY22♦♠7+3+1
-0.5Round 10🇹🇷 TURKEY183♠♥6-1+1
-0.5Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND221NT♠5-1+0
-0.6Round 9🇺🇸 USA31NT♠6+3+8
-0.6Round 20🇮🇳 INDIA243NT♠6=+0
-0.7Round 9🇺🇸 USA23♦♦4-1+1
-0.7Round 9🇺🇸 USA44♠♥Q+1+0
-0.7Round 11🇪🇸 SPAIN64♥♦6+1+0
-0.7Round 23🇮🇹 ITALY32♠♠2+1+0
-0.8Round 1🇩🇪 GERMANY71NT♣7+1+1
-0.8Round 6🇹🇼 CHINESE TAIPEI223NT♥A-2-5
-1.0Round 4🇧🇷 BRAZIL245♣♠A-1-2
-1.0Round 6🇹🇼 CHINESE TAIPEI153NT♥J=-1
-1.0Round 22🇭🇰 CHINA HONG KONG233♦♦9+1+0
-1.1Round 7🇮🇱 ISRAEL22♥♣K-1-1
-1.2Round 13🇦🇺 AUSTRALIA13NT♠J+3-11
-1.3Round 17🇵🇰 PAKISTAN42♠♥6-1+0
-1.3Round 20🇮🇳 INDIA166NT♠8=+0
-1.3Round 22🇭🇰 CHINA HONG KONG184♥♠3+2-11
-1.4Round 4🇧🇷 BRAZIL174♥♣A+2-11
-1.7Round 13🇦🇺 AUSTRALIA23NT♣3+1+0
-1.7Round 22🇭🇰 CHINA HONG KONG243NT♥Q=+1
-1.8Round 6🇹🇼 CHINESE TAIPEI134♦♠6-1-6
-1.8Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♣♥K-2-6
-1.8Round 22🇭🇰 CHINA HONG KONG203♣♦Q-1+1
-2.1Round 7🇮🇱 ISRAEL42♣♥7-1-5
-2.3Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♠♦A+1-1
-2.3Round 17🇵🇰 PAKISTAN114♠♣8-2-6
-2.5Round 1🇩🇪 GERMANY34♠♣J+1+10
-2.5Round 11🇪🇸 SPAIN43♦♠5-1-11
-2.5Round 22🇭🇰 CHINA HONG KONG162♠♣J-1-6
-2.7Round 4🇧🇷 BRAZIL164♠♥3=+0
-2.7Round 11🇪🇸 SPAIN83NT♥4-2-6
-2.7Round 20🇮🇳 INDIA202♣♠Q=+0
-2.9Round 8🇪🇬 EGYPT152♥♣J-1-5
-2.9Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND202NT♥5+2-10
-3.0Round 6🇹🇼 CHINESE TAIPEI163NT♦6-2-5
-3.0Round 9🇺🇸 USA13♦♣10+1-1
-3.0Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND162♦x♣A-2-2
-3.1Round 8🇪🇬 EGYPT132NT♥5+1-1
-3.1Round 17🇵🇰 PAKISTAN63♣♣7-4+7
-3.1Round 20🇮🇳 INDIA174♠♣8+1+11
-3.2Round 8🇪🇬 EGYPT244♠♥5=+0
-3.4Round 9🇺🇸 USA63NT♦4+3-1
-3.7Round 1🇩🇪 GERMANY86♥♦5+1+9
-3.7Round 22🇭🇰 CHINA HONG KONG214♥♣A-2+0
-4.0Round 6🇹🇼 CHINESE TAIPEI233NT♥6+3-16
-4.0Round 9🇺🇸 USA83NT♥5-4-8
-4.1Round 11🇪🇸 SPAIN123♥♣10+2-6
-4.3Round 1🇩🇪 GERMANY46NT♥8=+0
-4.3Round 9🇺🇸 USA104♥♣6+3-17
-4.3Round 10🇹🇷 TURKEY214♥♣J-1+1
-4.4Round 20🇮🇳 INDIA133NT♥6+1+0
-4.5Round 4🇧🇷 BRAZIL223♥♦A+1-1
-4.7Round 8🇪🇬 EGYPT173NT♠10=+0
-4.7Round 9🇺🇸 USA92♣♦4-1-10
-4.7Round 22🇭🇰 CHINA HONG KONG153NT♦9+1-4
-4.9Round 8🇪🇬 EGYPT186♥♥5=+11
-5.1Round 7🇮🇱 ISRAEL33♠♦J=+0
-5.1Round 10🇹🇷 TURKEY174♥♠Q-1-10
-5.2Round 7🇮🇱 ISRAEL84♠x♦A+1-6
-5.4Round 10🇹🇷 TURKEY232♠♣8-2-3
-5.5Round 9🇺🇸 USA124♥♠2-1+1
-5.5Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND176♣♥Q-1-11
-5.5Round 17🇵🇰 PAKISTAN27♥♥4=+0
-5.6Round 1🇩🇪 GERMANY104♠x♥K-3-12
-6.0Round 23🇮🇹 ITALY94♥♣A=+0
-6.6Round 6🇹🇼 CHINESE TAIPEI214♠♦6-1-12
-6.8Round 20🇮🇳 INDIA223NT♥Q-2-11
-6.9Round 20🇮🇳 INDIA232♥♦8+2-10
-7.0Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND216♠♥J=-8
-8.0Round 13🇦🇺 AUSTRALIA34♠x♣A=-5
-8.2Round 9🇺🇸 USA54♠♦A-1-5
-11.0Round 17🇵🇰 PAKISTAN56♠♠6=+0
-11.1Round 7🇮🇱 ISRAEL74♠♣Q-1-13
-11.3Round 8🇪🇬 EGYPT207♠x♠10-1-12
-12.7Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND186♠♥7=+0
-13.0Round 10🇹🇷 TURKEY206♠♠7-1-13