🇰🇷 IM Hyun · KOREA

27rank
+82.1Butler · 224 bds
+0.37per board
±4.3swing
+0.49vs par /bd · #22/103
+0.33adjusted /bd
Butler per round: 15 -11 18.5 9.8 -11.4 8.8 13.6 -16.2 -12.5 47 15.2 5.3by round

vs par split: bidding +0.40 · play +0.09

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.33/bd

Card play — on target: opening leads 69.2% #100 of 103 · declarer play 72.0% #57 of 103 · defence 84.5% #53 of 103

Card play by contract type — on target
vs NTvs a suit
Opening leads42.9% (21)78.9% (57)
Declarer play68.4% (19)73.0% (63)
Defence79.3% (29)86.2% (87)

Opening leads by suit led: ♠ 60.0% (20) · ♥ 77.3% (22) · ♦ 69.6% (23) · ♣ 69.2% (13)

vs par by strain: NT -0.55 (55) · a suit +0.83 (169)

vs par by level: part-score +0.45 (92) · game +0.08 (122) · slam +5.90 (10)

By role: declaring +0.27/bd (-1.93 vs par · 108) · defending +0.46/bd (+2.74 vs par · 116)

By vulnerability: vulnerable +0.62/bd (+0.13 vs par · 112) · not vulnerable +0.11/bd (+0.85 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.KwonK.Sandstrom – M.MyllaeriClosed16+15.0+0.94+2.38
Round 2S.KwonM.Modlin – N.BatemanOpen16-11.0-0.69-0.19
Round 4S.KwonA.Pecci – M.RitianiOpen16+18.5+1.16+0.94
Round 5S.KwonL.Badawi – N.HamdyClosed16+9.8+0.61-1.31
Round 7S.KwonC.Tinajero – M.DoleraClosed16-11.4-0.71-1.00
Round 8S.KwonE.Ovelius – I.GronkvistOpen16+8.8+0.55+2.50
Round 10M.Castells – L.Castells-ConradoOpen16+6.8+0.42-0.19
Round 11S.KwonL.Pain – I.Vargas De AndradeClosed16-16.2-1.01-1.19
Round 13S.KwonL.Grude – B.OigardenClosed16-12.5-0.78+2.44
Round 14L.Dekkers – D.Van DelftOpen16+23.5+1.47+0.94
Round 16S.KwonS.Raza – R.SaigolOpen16+15.2+0.95+1.12
Round 17S.KwonY.Oda – N.OriharaClosed16+5.3+0.33-0.31

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
+14.9Round 1🇫🇮 FINLAND66♠♦5=+13
+11.3Round 10🇪🇸 SPAIN236♠♥A-1+15
+11.0Round 17🇯🇵 JAPAN46♠♣5-2+17
+10.9Round 4🇸🇲 SAN MARINO282♠♦3=+11
+10.5Round 8🇸🇪 SWEDEN293♥♦10-3+13
+10.4Round 8🇸🇪 SWEDEN225♥♠9-1+10
+9.4Round 4🇸🇲 SAN MARINO273♠♣9=+10
+9.3Round 7🇲🇽 MEXICO84♥♠3=+11
+9.1Round 14🇳🇱 NETHERLANDS264♠♥10-1+6
+8.6Round 5🇪🇬 EGYPT13NT♦8=+0
+8.5Round 4🇸🇲 SAN MARINO313♠♣A+2+10
+8.1Round 1🇫🇮 FINLAND24♣♦4=+11
+7.9Round 16🇵🇰 PAKISTAN313NT♦6+1+7
+6.9Round 11🇧🇷 BRAZIL114♦♣A=+1
+6.8Round 14🇳🇱 NETHERLANDS224♠♣6+2+11
+6.4Round 8🇸🇪 SWEDEN243NT♠9-1+10
+5.9Round 8🇸🇪 SWEDEN314♥♠6-1+6
+5.8Round 2🇿🇦 SOUTH AFRICA173NT♥3+3+10
+5.8Round 4🇸🇲 SAN MARINO243♥♦A-1+5
+5.3Round 7🇲🇽 MEXICO126♠♥7=+0
+5.2Round 14🇳🇱 NETHERLANDS203NT♥J+1+1
+5.1Round 1🇫🇮 FINLAND44♥♦8=+3
+4.9Round 4🇸🇲 SAN MARINO292♠♥K-1+6
+4.8Round 4🇸🇲 SAN MARINO234♠♥2+1+4
+4.5Round 14🇳🇱 NETHERLANDS291NT♣5-1+5
+4.5Round 16🇵🇰 PAKISTAN174♠♣K-3+6
+4.4Round 13🇳🇴 NORWAY43♠♥5=+1
+4.2Round 2🇿🇦 SOUTH AFRICA195♦♠10=+3
+4.2Round 7🇲🇽 MEXICO167NT♥9=+0
+4.2Round 10🇪🇸 SPAIN293♦♠A-4-3
+4.1Round 1🇫🇮 FINLAND143♥♦2+1+6
+4.1Round 10🇪🇸 SPAIN182♠♥2+3+7
+4.0Round 17🇯🇵 JAPAN53♠♥A-1+6
+3.9Round 2🇿🇦 SOUTH AFRICA242♠♣8+1+6
+3.9Round 10🇪🇸 SPAIN274♦♥2-1+8
+3.8Round 14🇳🇱 NETHERLANDS192♠♠10=+6
+3.6Round 5🇪🇬 EGYPT81NT♣2+2+2
+3.6Round 14🇳🇱 NETHERLANDS302♥♦4=+5
+3.6Round 17🇯🇵 JAPAN115♥x♦K-1+5
+3.5Round 1🇫🇮 FINLAND162NT♠3-1-2
+3.5Round 5🇪🇬 EGYPT122NT♥A-3-3
+3.3Round 16🇵🇰 PAKISTAN204♠♠3-1-1
+3.1Round 16🇵🇰 PAKISTAN262♥♦9+1+10
+2.9Round 8🇸🇪 SWEDEN211NT♦5+2+10
+2.9Round 11🇧🇷 BRAZIL13NT♦5-2+11
+2.8Round 4🇸🇲 SAN MARINO214♥♠Q+1+1
+2.8Round 7🇲🇽 MEXICO71NT♥2=+6
+2.5Round 10🇪🇸 SPAIN175♦♠A=+0
+2.5Round 13🇳🇴 NORWAY103NT♣K+1+0
+2.4Round 16🇵🇰 PAKISTAN224♥♣6-1+5
+2.4Round 17🇯🇵 JAPAN31NT♥J+3-10
+2.2Round 5🇪🇬 EGYPT52♦♣8+1+0
+2.1Round 13🇳🇴 NORWAY122♠♥5=+0
+2.1Round 14🇳🇱 NETHERLANDS212♠♥K+2+2
+2.0Round 1🇫🇮 FINLAND102♠♥A-1-1
+2.0Round 17🇯🇵 JAPAN74♠♦2+2+13
+1.9Round 2🇿🇦 SOUTH AFRICA213♠♣K=+6
+1.9Round 14🇳🇱 NETHERLANDS184♠♦A=+0
+1.8Round 5🇪🇬 EGYPT114♠♥A=+0
+1.8Round 7🇲🇽 MEXICO136♦♦5+1+13
+1.8Round 10🇪🇸 SPAIN323NT♠5-1+5
+1.7Round 14🇳🇱 NETHERLANDS234♥♦5+1+0
+1.7Round 17🇯🇵 JAPAN124♠♣7=+0
+1.6Round 5🇪🇬 EGYPT24♥♣Q+1+0
+1.6Round 8🇸🇪 SWEDEN233♠♣7-1-1
+1.5Round 4🇸🇲 SAN MARINO324♠♦4+1+0
+1.5Round 5🇪🇬 EGYPT94♠♦4-1+10
+1.5Round 13🇳🇴 NORWAY33♥♠4=+1
+1.5Round 13🇳🇴 NORWAY163♥♣A-1+5
+1.5Round 17🇯🇵 JAPAN24♠♦4+2-14
+1.4Round 1🇫🇮 FINLAND152♥♣Q=+0
+1.4Round 2🇿🇦 SOUTH AFRICA264♥♠2+2+13
+1.4Round 17🇯🇵 JAPAN163♦♠2=+0
+1.3Round 5🇪🇬 EGYPT33NT♠7+1+0
+1.3Round 14🇳🇱 NETHERLANDS252♥♣2-1-2
+1.2Round 16🇵🇰 PAKISTAN271NT♥4+1-7
+1.1Round 13🇳🇴 NORWAY114♠♣Q+2+1
+0.9Round 13🇳🇴 NORWAY14♠♥3+1+14
+0.8Round 2🇿🇦 SOUTH AFRICA322♥♣7=+0
+0.8Round 5🇪🇬 EGYPT161NT♦4+1+7
+0.6Round 4🇸🇲 SAN MARINO182♥♣4+2+10
+0.6Round 7🇲🇽 MEXICO104♠♦A=-1
+0.6Round 13🇳🇴 NORWAY53NT♠5+3+13
+0.6Round 14🇳🇱 NETHERLANDS324♠♥2=-1
+0.5Round 7🇲🇽 MEXICO141♠♥2=-2
+0.5Round 11🇧🇷 BRAZIL102♠♣A-1-5
+0.5Round 16🇵🇰 PAKISTAN233♣♣J=-1
+0.4Round 1🇫🇮 FINLAND92♠♥A-2+0
+0.4Round 13🇳🇴 NORWAY135♠♦7+1+12
+0.4Round 13🇳🇴 NORWAY145♥♠8-1+8
+0.4Round 16🇵🇰 PAKISTAN304♠♣A+1-4
+0.4Round 17🇯🇵 JAPAN84♠♥K+1+0
+0.3Round 16🇵🇰 PAKISTAN292♣♠7+1+0
+0.2Round 14🇳🇱 NETHERLANDS275♦♣J=+11
+0.1Round 8🇸🇪 SWEDEN174♥♦Q+1+0
+0.1Round 11🇧🇷 BRAZIL142♠♦3=-7
-0.0Round 13🇳🇴 NORWAY74♠♣8+1+0
-0.0Round 17🇯🇵 JAPAN105♦♥8=+1
-0.1Round 4🇸🇲 SAN MARINO264♠♦7=+1
-0.2Round 10🇪🇸 SPAIN283♥x♠6-1+1
-0.2Round 11🇧🇷 BRAZIL74♥♠9=+0
-0.2Round 11🇧🇷 BRAZIL124♥♦J+1+0
-0.2Round 11🇧🇷 BRAZIL131NT♦Q+3+9
-0.2Round 16🇵🇰 PAKISTAN192♦♣Q-1-1
-0.3Round 5🇪🇬 EGYPT44♥♠3-2-3
-0.3Round 5🇪🇬 EGYPT64♠♦J+1+0
-0.3Round 10🇪🇸 SPAIN253NT♥A=+0
-0.4Round 2🇿🇦 SOUTH AFRICA224♠♥8-1+10
-0.4Round 5🇪🇬 EGYPT144♠♥8+1-11
-0.4Round 10🇪🇸 SPAIN301NT♥7=+2
-0.4Round 17🇯🇵 JAPAN14♠♠2+1+0
-0.5Round 1🇫🇮 FINLAND82♣♦5+1+0
-0.5Round 16🇵🇰 PAKISTAN242♦♥10-2+8
-0.6Round 7🇲🇽 MEXICO33NT♣8+1+1
-0.6Round 14🇳🇱 NETHERLANDS314♠♦A=-8
-0.6Round 16🇵🇰 PAKISTAN211♠♦A-1+2
-0.7Round 13🇳🇴 NORWAY93♥♠A=-1
-0.8Round 7🇲🇽 MEXICO94♠♣2-1+1
-0.8Round 8🇸🇪 SWEDEN203NT♠5=+0
-0.8Round 16🇵🇰 PAKISTAN253NT♦3+1+0
-0.8Round 16🇵🇰 PAKISTAN282♠♥J+1+0
-0.9Round 1🇫🇮 FINLAND124♥♦K+1+0
-0.9Round 2🇿🇦 SOUTH AFRICA303NT♣10+1-1
-0.9Round 5🇪🇬 EGYPT133NT♠4+2+0
-0.9Round 11🇧🇷 BRAZIL34♥♠7-1-10
-1.0Round 11🇧🇷 BRAZIL24♠♣10=-1
-1.1Round 5🇪🇬 EGYPT73NT♦7+2-13
-1.1Round 7🇲🇽 MEXICO24♦♥A=-1
-1.2Round 11🇧🇷 BRAZIL81NT♥3+2+6
-1.4Round 8🇸🇪 SWEDEN193♥♠8-1-3
-1.5Round 11🇧🇷 BRAZIL53♦♠7=+1
-1.5Round 13🇳🇴 NORWAY154♠♥7+2+13
-1.6Round 10🇪🇸 SPAIN244♥♠K-1-5
-1.6Round 10🇪🇸 SPAIN314♦♥A=-7
-1.6Round 11🇧🇷 BRAZIL92NT♦5-2-2
-1.7Round 8🇸🇪 SWEDEN184♥♠10+2+3
-1.7Round 10🇪🇸 SPAIN203NT♠6+3-1
-1.8Round 8🇸🇪 SWEDEN323NT♦3+2+0
-1.9Round 1🇫🇮 FINLAND14♥♠6+3+10
-1.9Round 8🇸🇪 SWEDEN252♥♠8+2-1
-1.9Round 16🇵🇰 PAKISTAN183NT♣K-3-6
-2.0Round 2🇿🇦 SOUTH AFRICA284♥♦Q=+0
-2.2Round 1🇫🇮 FINLAND111NT♠3+2+6
-2.2Round 10🇪🇸 SPAIN224♠♣J+3-12
-2.2Round 17🇯🇵 JAPAN62♥♣A-1-5
-2.2Round 17🇯🇵 JAPAN94♥♠9-1-6
-2.4Round 1🇫🇮 FINLAND51NT♠3=+1
-2.5Round 2🇿🇦 SOUTH AFRICA253♠♥4-2-15
-2.5Round 4🇸🇲 SAN MARINO203♥♣Q=-8
-2.5Round 10🇪🇸 SPAIN194♠♥2+1-13
-2.6Round 8🇸🇪 SWEDEN274♥♠9=+11
-2.6Round 11🇧🇷 BRAZIL163♠♥3+2-2
-2.9Round 7🇲🇽 MEXICO43♥♣Q=-6
-2.9Round 7🇲🇽 MEXICO153♦♠8=-7
-2.9Round 17🇯🇵 JAPAN144♠♣9-1-10
-3.1Round 14🇳🇱 NETHERLANDS243NT♦5+1-1
-3.2Round 11🇧🇷 BRAZIL61NT♣Q+1-11
-3.3Round 2🇿🇦 SOUTH AFRICA184♥♦8=-3
-3.4Round 17🇯🇵 JAPAN133♦♠K+1-1
-3.5Round 4🇸🇲 SAN MARINO304♠♥Q-2+0
-3.6Round 2🇿🇦 SOUTH AFRICA292NT♣9-1-5
-3.6Round 16🇵🇰 PAKISTAN324♥♥4=+0
-3.7Round 8🇸🇪 SWEDEN264♥♠A+1+0
-3.9Round 2🇿🇦 SOUTH AFRICA312♣♠6=-6
-3.9Round 4🇸🇲 SAN MARINO172♠♣9+2-7
-4.1Round 2🇿🇦 SOUTH AFRICA234♠♥10=+0
-4.1Round 2🇿🇦 SOUTH AFRICA273NT♥8-1-10
-4.1Round 10🇪🇸 SPAIN214♠♥Q=+1
-4.2Round 2🇿🇦 SOUTH AFRICA203NT♣J+2-11
-5.1Round 1🇫🇮 FINLAND74♠♣K=+1
-5.1Round 4🇸🇲 SAN MARINO194♠♦A-2-7
-5.1Round 5🇪🇬 EGYPT103♠♠3-2-10
-5.7Round 1🇫🇮 FINLAND134♥♣5-5+3
-5.7Round 14🇳🇱 NETHERLANDS284♦♣10-1-10
-5.8Round 1🇫🇮 FINLAND33NT♦J-2-13
-6.2Round 7🇲🇽 MEXICO116♥♦J=+0
-6.2Round 8🇸🇪 SWEDEN284♠♥5+1-11
-6.4Round 10🇪🇸 SPAIN264♠♦7+1-1
-6.5Round 7🇲🇽 MEXICO55♠♥9+1-11
-6.8Round 11🇧🇷 BRAZIL41NT♥2+2-10
-7.0Round 5🇪🇬 EGYPT157♥♠J=+0
-7.2Round 7🇲🇽 MEXICO61NT♣7+3-10
-7.2Round 11🇧🇷 BRAZIL155♣♥A=+1
-7.7Round 4🇸🇲 SAN MARINO254♠♥8-4-7
-7.7Round 7🇲🇽 MEXICO13NT♣3-1-10
-7.9Round 4🇸🇲 SAN MARINO226♥♠10-1-14
-7.9Round 14🇳🇱 NETHERLANDS173NT♣Q-1-10
-8.0Round 13🇳🇴 NORWAY25♥x♣10-4-4
-8.6Round 13🇳🇴 NORWAY62♠♥K+1-12
-8.9Round 8🇸🇪 SWEDEN303NT♠9+1-7
-9.1Round 13🇳🇴 NORWAY85♦♠2+2-12
-11.6Round 17🇯🇵 JAPAN154♠♠2=-1