🏴󠁧󠁢󠁳󠁣󠁴󠁿 DIAMOND Derek · SCOTLAND

46rank
+52.0Butler · 208 bds
+0.25per board
±4.4swing
-0.04vs par /bd · #66/129
+0.12adjusted /bd
Butler per round: 15 -17.6 38.1 -3.4 -5.9 14.4 39.7 -15.4 -1.2 0.1 -16.8 -2.3 7.3by round

vs par split: bidding -0.20 · play +0.27

Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted +0.12/bd

Card play — on target: opening leads 76.4% #105 of 129 · declarer play 73.2% #63 of 129 · defence 85.1% #84 of 129

Card play by contract type — on target
vs NTvs a suit
Opening leads82.4% (17)73.7% (38)
Declarer play75.0% (12)72.7% (44)
Defence91.4% (35)81.8% (66)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 81.2% (16) · ♦ 76.5% (17) · ♣ 69.2% (13)

vs par by strain: NT +3.07 (57) · a suit -1.08 (149)

vs par by level: part-score +0.00 (64) · game +0.33 (126) · slam -1.69 (16)

By role: declaring -0.02/bd (-2.63 vs par · 107) · defending +0.54/bd (+2.70 vs par · 101)

By vulnerability: vulnerable +0.59/bd (+0.39 vs par · 104) · not vulnerable -0.09/bd (-0.47 vs par · 104)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1G.HaaseM.Ohashi – H.AbeOpen16+15.0+0.94+0.31
Round 3G.HaaseS.Moller – P.SchaltzOpen16-17.6-1.10-2.56
Round 5G.HaaseK.Haque – B.HaqueClosed16+38.1+2.38-1.31
Round 6G.HaaseE.D'Orsi – M.MoreiraClosed16-3.4-0.21+0.25
Round 8G.HaaseU.Wenning – R.MarsalClosed16-5.9-0.37+1.00
Round 9G.HaaseA.Graves – R.SchwartzOpen16+14.4+0.90+1.94
Round 11G.HaaseN.Stuckey – C.WilsonOpen16+39.7+2.48+3.81
Round 12G.HaaseG.Lasserre – P.PoizatClosed16-15.4-0.96-0.88
Round 14G.HaaseS.Wan – D.ZenOpen16-1.2-0.07-3.00
Round 15G.HaaseC.Niemeijer – S.VerheesClosed16+0.1+0.01+1.38
Round 17G.HaaseM.Kamel – W.WattarOpen16-16.8-1.05+0.25
Round 18G.HaaseD.Jacob – J.CzyzowiczClosed16-2.3-0.14-1.69
Round 20G.HaaseV.Markowicz – J.KlukowskiOpen16+7.3+0.46+0.00

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
+12.5Round 3🇩🇰 DENMARK86♦♠7=+0
+12.2Round 5🇧🇩 BANGLADESH124♥x♣K+2-6
+11.8Round 20🇵🇱 POLAND295♦♥J-1+12
+11.1Round 1🇯🇵 JAPAN63NT♠A-1+19
+11.0Round 5🇧🇩 BANGLADESH26♥♦K-2+11
+9.7Round 14🇭🇰 CHINA HONG KONG316♦♣A=+12
+9.1Round 11🇳🇿 NEW ZEALAND26♥♦A+1+11
+8.8Round 11🇳🇿 NEW ZEALAND134♠♣8+1+4
+8.7Round 9🇺🇸 USA134♥♣3=+7
+8.6Round 14🇭🇰 CHINA HONG KONG324♦♠9-3+11
+8.3Round 11🇳🇿 NEW ZEALAND162NT♣9-3+9
+8.3Round 20🇵🇱 POLAND203NT♦Q-1+12
+8.0Round 6🇧🇷 BRAZIL274♠♦A=+7
+7.8Round 5🇧🇩 BANGLADESH152♦x♠8+2+10
+7.7Round 1🇯🇵 JAPAN125♠♣7=+13
+7.6Round 8🇩🇪 GERMANY242♦x♦4-3+3
+7.0Round 6🇧🇷 BRAZIL212♥♣3-1+10
+6.6Round 1🇯🇵 JAPAN72♠♦2=+6
+6.2Round 15🇳🇱 NETHERLANDS52♦x♣8-1+2
+5.7Round 9🇺🇸 USA163♠♦Q+1+4
+5.7Round 18🇨🇦 CANADA183NT♠3+1+0
+5.2Round 1🇯🇵 JAPAN113NT♥2-2+6
+5.1Round 14🇭🇰 CHINA HONG KONG293NT♠7-1+12
+5.1Round 20🇵🇱 POLAND311NT♠6+3+6
+5.0Round 11🇳🇿 NEW ZEALAND105♣♦K-1+12
+5.0Round 15🇳🇱 NETHERLANDS104NT♦2+2+13
+5.0Round 18🇨🇦 CANADA224♠♥Q-2+7
+4.7Round 17🇪🇬 EGYPT44♥♣2=-1
+4.6Round 5🇧🇩 BANGLADESH31NT♦Q+1+1
+4.6Round 9🇺🇸 USA153NT♦K-2+6
+4.4Round 9🇺🇸 USA1143NT♠7=+12
+4.3Round 11🇳🇿 NEW ZEALAND42♥♣A-1+6
+4.3Round 15🇳🇱 NETHERLANDS125♣x♥K=+13
+4.3Round 17🇪🇬 EGYPT153♠♥K+1+6
+3.7Round 12🇫🇷 FRANCE204♥♦Q+1+0
+3.6Round 9🇺🇸 USA114♥♠4-1+10
+3.4Round 14🇭🇰 CHINA HONG KONG30A♦J♥2-11
+3.3Round 8🇩🇪 GERMANY303NT♣Q+1+1
+3.3Round 14🇭🇰 CHINA HONG KONG214♥♦4+2-9
+3.2Round 18🇨🇦 CANADA303NT♣3-1+10
+3.1Round 5🇧🇩 BANGLADESH82♥♣J+1+1
+3.0Round 6🇧🇷 BRAZIL193NT♣A-2+7
+3.0Round 9🇺🇸 USA1136♣x♥K-2+0
+3.0Round 12🇫🇷 FRANCE263NT♣4-1+12
+3.0Round 12🇫🇷 FRANCE323♥♠A=+0
+3.0Round 20🇵🇱 POLAND274♠♥Q-1+10
+2.9Round 1🇯🇵 JAPAN42♥♠K+1+0
+2.9Round 5🇧🇩 BANGLADESH15♣x♦K-3-10
+2.9Round 5🇧🇩 BANGLADESH103NT♣3+2+1
+2.9Round 11🇳🇿 NEW ZEALAND32NT♦5+1+6
+2.9Round 11🇳🇿 NEW ZEALAND153NT♥4-2+11
+2.9Round 15🇳🇱 NETHERLANDS62♠♦8-2+0
+2.7Round 17🇪🇬 EGYPT14♥♣K+1+0
+2.4Round 11🇳🇿 NEW ZEALAND112♠♣8=-1
+2.4Round 14🇭🇰 CHINA HONG KONG184♠♦Q=+0
+2.3Round 9🇺🇸 USA1103NT♦6+1+0
+2.3Round 17🇪🇬 EGYPT104♠♦K-1+6
+2.2Round 1🇯🇵 JAPAN56♠♥7+1-13
+2.2Round 15🇳🇱 NETHERLANDS94♠♣J=-1
+2.1Round 15🇳🇱 NETHERLANDS73NT♣3=-1
+2.0Round 17🇪🇬 EGYPT84♥♦7-2+6
+1.9Round 3🇩🇰 DENMARK95♦♥Q+1+13
+1.9Round 9🇺🇸 USA192♥♣Q=+5
+1.8Round 5🇧🇩 BANGLADESH76♥♦10=+0
+1.8Round 8🇩🇪 GERMANY233NT♠6+1+11
+1.8Round 20🇵🇱 POLAND174♦♦Q+1+7
+1.6Round 6🇧🇷 BRAZIL293NT♠10-1+12
+1.6Round 8🇩🇪 GERMANY224♠♥K-1-3
+1.6Round 11🇳🇿 NEW ZEALAND93NT♥9+2+0
+1.6Round 12🇫🇷 FRANCE284♠♥5=-1
+1.6Round 15🇳🇱 NETHERLANDS134♥♦T+2+1
+1.6Round 18🇨🇦 CANADA283NT♥2-1+5
+1.5Round 11🇳🇿 NEW ZEALAND72♥♠9=-1
+1.4Round 11🇳🇿 NEW ZEALAND14♠♠6+1+0
+1.4Round 12🇫🇷 FRANCE234♥♥2+1+0
+1.3Round 1🇯🇵 JAPAN134♥♣A-1+7
+1.3Round 3🇩🇰 DENMARK24♠x♥K-1+0
+1.3Round 3🇩🇰 DENMARK143NT♠5+1+10
+1.3Round 8🇩🇪 GERMANY194♠♦K-2+3
+1.3Round 15🇳🇱 NETHERLANDS44♠♦K+1+4
+1.3Round 18🇨🇦 CANADA262♦x♠A-1+2
+1.3Round 18🇨🇦 CANADA321NT♠A+2-6
+1.2Round 3🇩🇰 DENMARK135♠♣10=+0
+1.1Round 3🇩🇰 DENMARK44♥♠A-2-2
+1.1Round 6🇧🇷 BRAZIL203NT♠Q+3+1
+1.0Round 12🇫🇷 FRANCE251♠♣5=+0
+0.9Round 3🇩🇰 DENMARK63♦♣A+2-6
+0.9Round 8🇩🇪 GERMANY322♦♠4=+11
+0.9Round 15🇳🇱 NETHERLANDS31NT♦7+2+6
+0.9Round 20🇵🇱 POLAND214♥x♣A-1+0
+0.8Round 5🇧🇩 BANGLADESH54♥♠4=-6
+0.8Round 6🇧🇷 BRAZIL174♠x♥7-1+0
+0.7Round 11🇳🇿 NEW ZEALAND143NT♦10+3+14
+0.6Round 18🇨🇦 CANADA171NT♥Q-3-6
+0.5Round 5🇧🇩 BANGLADESH93♦♣2=+0
+0.5Round 6🇧🇷 BRAZIL324♠♦5+1+0
+0.4Round 1🇯🇵 JAPAN84♥♣K-1-2
+0.4Round 8🇩🇪 GERMANY264♠♦Q+1+13
+0.1Round 6🇧🇷 BRAZIL303NT♣2+2-1
+0.1Round 8🇩🇪 GERMANY312♠♥4=-1
+0.1Round 17🇪🇬 EGYPT23♠♦Q=+6
+0.0Round 1🇯🇵 JAPAN34♠♦K+1+0
+0.0Round 9🇺🇸 USA173NT♠3+2+0
+0.0Round 14🇭🇰 CHINA HONG KONG254♠♥8+1+0
+0.0Round 17🇪🇬 EGYPT71NT♠3=-5
-0.1Round 9🇺🇸 USA1162♠♠9+1-6
-0.1Round 20🇵🇱 POLAND304♠♣9=+0
-0.2Round 8🇩🇪 GERMANY254♠♦3=-1
-0.2Round 8🇩🇪 GERMANY273NT♥4+2+11
-0.2Round 12🇫🇷 FRANCE293♣♣4+1-2
-0.2Round 17🇪🇬 EGYPT92NT♦A+2+9
-0.2Round 20🇵🇱 POLAND242♣♦Q+1+0
-0.4Round 6🇧🇷 BRAZIL261♠♥5+1+0
-0.4Round 9🇺🇸 USA1123NT♠8+2+0
-0.4Round 20🇵🇱 POLAND264♥♥4+1+0
-0.5Round 3🇩🇰 DENMARK73NT♥6+2+0
-0.5Round 6🇧🇷 BRAZIL281NT♠7+3-1
-0.5Round 12🇫🇷 FRANCE214♠♣10+1+0
-0.5Round 14🇭🇰 CHINA HONG KONG224♠♥K-2-5
-0.5Round 14🇭🇰 CHINA HONG KONG264♠♦8+1-1
-0.6Round 18🇨🇦 CANADA214♥♦6=-1
-0.7Round 1🇯🇵 JAPAN152♥♦Q=+0
-0.7Round 5🇧🇩 BANGLADESH113NT♦8=+0
-0.7Round 18🇨🇦 CANADA275♦♥Q+1-15
-0.7Round 20🇵🇱 POLAND191NT♥5-1+2
-0.8Round 1🇯🇵 JAPAN24♥♠K-1+1
-0.8Round 3🇩🇰 DENMARK114♥♣4=-1
-0.8Round 8🇩🇪 GERMANY292♦♣7=+1
-0.8Round 9🇺🇸 USA1153NT♥Q+1+10
-0.8Round 11🇳🇿 NEW ZEALAND53NT♠Q=+1
-0.8Round 12🇫🇷 FRANCE193NT♦8+1-1
-0.8Round 15🇳🇱 NETHERLANDS84♥♠3=+0
-0.9Round 5🇧🇩 BANGLADESH163NT♠3-1-10
-0.9Round 12🇫🇷 FRANCE272♠♥Q+2-6
-0.9Round 18🇨🇦 CANADA203NT♦3+2+0
-1.0Round 3🇩🇰 DENMARK52♥♥3=-1
-1.0Round 12🇫🇷 FRANCE226♥♠A=+0
-1.0Round 18🇨🇦 CANADA316♦♠Q+1+11
-1.1Round 5🇧🇩 BANGLADESH133♣♠A+2-10
-1.2Round 8🇩🇪 GERMANY174♥♣A-2-5
-1.2Round 18🇨🇦 CANADA294♥♦3+1+0
-1.4Round 3🇩🇰 DENMARK124♥♣K=+0
-1.4Round 5🇧🇩 BANGLADESH43NT♦9+2+12
-1.4Round 12🇫🇷 FRANCE303♠♦K+3+11
-1.4Round 17🇪🇬 EGYPT124♠♥Q+1+0
-1.5Round 8🇩🇪 GERMANY284♠♦3=-1
-1.5Round 11🇳🇿 NEW ZEALAND62♥♠10-3-1
-1.6Round 1🇯🇵 JAPAN11♠♥6+2-1
-1.6Round 17🇪🇬 EGYPT33NT♠5-1-5
-1.6Round 18🇨🇦 CANADA194♠♦8+2-11
-1.7Round 1🇯🇵 JAPAN144♥♦3-1-10
-1.7Round 15🇳🇱 NETHERLANDS12♥♦2=-6
-1.9Round 15🇳🇱 NETHERLANDS162♠♠5=-1
-2.0Round 5🇧🇩 BANGLADESH64♠♣5-2-6
-2.0Round 6🇧🇷 BRAZIL225♦♣5=+1
-2.0Round 6🇧🇷 BRAZIL31Pass-11
-2.0Round 9🇺🇸 USA181NT♠6-1+1
-2.0Round 17🇪🇬 EGYPT66♦♠J=+2
-2.1Round 15🇳🇱 NETHERLANDS141NT♥5=+0
-2.2Round 11🇳🇿 NEW ZEALAND123♥♥5=+0
-2.3Round 20🇵🇱 POLAND284♥♣A+2-12
-2.4Round 8🇩🇪 GERMANY214♣♣4-2-3
-2.4Round 9🇺🇸 USA1114♠♣A=+1
-2.7Round 14🇭🇰 CHINA HONG KONG195♣♦J-1-10
-2.8Round 17🇪🇬 EGYPT163NT♠4+1-1
-2.9Round 14🇭🇰 CHINA HONG KONG206♦♥5+1-13
-3.0Round 14🇭🇰 CHINA HONG KONG173NT♠4+1-7
-3.0Round 20🇵🇱 POLAND233♥♥7-1-6
-3.1Round 17🇪🇬 EGYPT112♥♠5-1+2
-3.2Round 1🇯🇵 JAPAN94♥♠10-1-5
-3.2Round 14🇭🇰 CHINA HONG KONG273NT♥9-2-6
-3.3Round 15🇳🇱 NETHERLANDS154♠♦A=+0
-3.4Round 3🇩🇰 DENMARK35♥♠A+1-11
-3.4Round 5🇧🇩 BANGLADESH144♥♣Q+2-9
-3.4Round 20🇵🇱 POLAND321NT♣4-1-4
-3.5Round 1🇯🇵 JAPAN103NT♦6+2-2
-3.7Round 12🇫🇷 FRANCE245♠x♦A-2+0
-4.0Round 9🇺🇸 USA122♥♠2=-9
-4.0Round 12🇫🇷 FRANCE184♠♦K=+0
-4.0Round 20🇵🇱 POLAND185♦♥7-1-12
-4.1Round 18🇨🇦 CANADA252♣♦5+1-6
-4.2Round 6🇧🇷 BRAZIL184♠♥A-2-7
-4.3Round 20🇵🇱 POLAND223NT♣J-1-5
-4.7Round 11🇳🇿 NEW ZEALAND82♦♣5-1-10
-4.7Round 17🇪🇬 EGYPT144♠♥A=+1
-4.8Round 3🇩🇰 DENMARK153NT♠3-2-8
-4.9Round 14🇭🇰 CHINA HONG KONG286♥♦5+1-13
-5.0Round 18🇨🇦 CANADA233♥♦A=-7
-5.2Round 6🇧🇷 BRAZIL253♠♥3-1-4
-5.2Round 20🇵🇱 POLAND254♥♠K-1-10
-5.3Round 6🇧🇷 BRAZIL233NT♠4-3-5
-5.4Round 8🇩🇪 GERMANY184♥♦6-1-12
-5.8Round 12🇫🇷 FRANCE176♦♣8-2-11
-5.9Round 6🇧🇷 BRAZIL244♥♠2-2-5
-5.9Round 18🇨🇦 CANADA245♣x♣9=-10
-6.5Round 14🇭🇰 CHINA HONG KONG236♠♦8-1+3
-6.7Round 3🇩🇰 DENMARK14♥♠4=-8
-7.0Round 17🇪🇬 EGYPT132♦♣9=-11
-8.0Round 15🇳🇱 NETHERLANDS114♥♦Q=+0
-8.6Round 3🇩🇰 DENMARK102♦♥7-2-13
-8.6Round 15🇳🇱 NETHERLANDS24♥♠3=-8
-9.5Round 14🇭🇰 CHINA HONG KONG244♠♦A-2-11
-10.1Round 9🇺🇸 USA142♥x♦A-4-10
-10.1Round 17🇪🇬 EGYPT56♠♣8=-11
-10.6Round 3🇩🇰 DENMARK164♥♦7-2-14
-10.8Round 12🇫🇷 FRANCE316♣♥8-1-16
-10.9Round 1🇯🇵 JAPAN164♥x♥6=-14
-11.2Round 8🇩🇪 GERMANY204♥♠7=-12