🇰🇷 PARK Jungyoon · KOREA

102rank
-165.9Butler · 176 bds
-0.94per board
±4.7swing
-1.03vs par /bd · #100/103
-0.83adjusted /bd
Butler per round: -16.3 4.7 16.8 -4.6 -20.8 -18.9 -3.5 9.7 -40.9 -47.1 -45by round

vs par split: bidding -0.30 · play -0.73

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted -0.83/bd

Card play — on target: opening leads 81.8% #37 of 103 · declarer play 76.7% #37 of 103 · defence 82.8% #68 of 103

Card play by contract type — on target
vs NTvs a suit
Opening leads84.6% (13)80.6% (31)
Declarer play73.3% (15)78.6% (28)
Defence78.9% (19)83.8% (68)

Opening leads by suit led: ♠ 80.0% (10) · ♥ 80.0% (10) · ♦ 71.4% (7) · ♣ 88.2% (17)

vs par by strain: NT -0.95 (41) · a suit -1.06 (135)

vs par by level: part-score -0.20 (64) · game -1.78 (97) · slam +0.27 (15)

By role: declaring -1.02/bd (-3.90 vs par · 89) · defending -0.87/bd (+1.90 vs par · 87)

By vulnerability: vulnerable -0.80/bd (-1.10 vs par · 88) · not vulnerable -1.09/bd (-0.97 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2C.KimR.Kenny – C.LipshitzClosed16-16.3-1.02-1.44
Round 3C.KimZ.Demirbilek – A.MetinClosed16+4.7+0.29+0.12
Round 5C.KimC.Audiche – H.SolimanOpen16+16.8+1.05+2.62
Round 6C.KimH.Pitt – R.TobinOpen16-4.6-0.29-1.38
Round 7C.KimB.Nosnik – S.SarnowOpen16-20.8-1.30-1.00
Round 9C.KimC.Draper – F.BrownOpen16-18.9-1.18-1.56
Round 11C.KimA.Vidigal – L.MenezesOpen16-3.5-0.22-0.38
Round 12C.KimN.Kanan – M.AlzabenOpen16+9.7+0.61-1.38
Round 14C.KimA.Simons – J.PasmanClosed16-40.9-2.56-1.75
Round 15C.KimY.Huang – N.WangClosed16-47.1-2.94-3.00
Round 17C.KimY.Sugiyama – M.IwahashiOpen16-45.0-2.81-2.25

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
+12.4Round 14🇳🇱 NETHERLANDS236♥♦Q-2+13
+12.1Round 7🇲🇽 MEXICO105♥♦A-1+13
+11.8Round 12🇯🇴 JORDAN224♠x♣K-4+7
+10.2Round 5🇪🇬 EGYPT146♣♦Q-1+14
+10.1Round 5🇪🇬 EGYPT26♥♦J-1+11
+9.2Round 6🇦🇺 AUSTRALIA296♠♥K=+0
+8.8Round 5🇪🇬 EGYPT113NT♣5-1+10
+8.5Round 11🇧🇷 BRAZIL115♣x♦A=+12
+8.2Round 12🇯🇴 JORDAN215♥♣A-1+5
+6.6Round 2🇿🇦 SOUTH AFRICA212♣♥5-4+3
+6.5Round 3🇹🇷 TURKEY64♥♠A-2+11
+6.5Round 7🇲🇽 MEXICO54♠♥3+2+11
+6.2Round 7🇲🇽 MEXICO116♥♠Q=+0
+5.9Round 12🇯🇴 JORDAN265♥♣3-2+2
+5.2Round 2🇿🇦 SOUTH AFRICA176♠♥Q=+0
+5.2Round 3🇹🇷 TURKEY153♦♠10=+9
+4.8Round 12🇯🇴 JORDAN195♥x♠A=+8
+4.5Round 3🇹🇷 TURKEY143♠♦A=+10
+4.4Round 5🇪🇬 EGYPT54♥♣J-3+7
+4.3Round 6🇦🇺 AUSTRALIA223NT♠4=+0
+4.1Round 2🇿🇦 SOUTH AFRICA234♠♦4=+0
+4.1Round 2🇿🇦 SOUTH AFRICA273NT♥8-1+10
+4.1Round 6🇦🇺 AUSTRALIA323NT♠9+4+2
+4.0Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♠♦A=+1
+3.9Round 3🇹🇷 TURKEY102♦♣A-1+5
+3.8Round 11🇧🇷 BRAZIL144♠♣A-1+10
+3.5Round 2🇿🇦 SOUTH AFRICA203NT♠Q+1+11
+3.5Round 6🇦🇺 AUSTRALIA212NT♥A=+5
+3.4Round 3🇹🇷 TURKEY22♥♣Q=-1
+2.9Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND32NT♠A-1+5
+2.7Round 3🇹🇷 TURKEY12♠♣K+1+1
+2.6Round 11🇧🇷 BRAZIL12♥♦3=-7
+2.5Round 17🇯🇵 JAPAN133♦♠K=+0
+2.4Round 7🇲🇽 MEXICO72♥♠10=-1
+2.4Round 7🇲🇽 MEXICO153♦♠4+1+7
+2.2Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63NT♠3+3-10
+2.1Round 11🇧🇷 BRAZIL103NT♥Q-2+7
+2.0Round 3🇹🇷 TURKEY33♥♦A=+0
+1.9Round 6🇦🇺 AUSTRALIA195♦♠K+1+11
+1.9Round 15🇨🇳 CHINA34♥♣7-1+10
+1.8Round 3🇹🇷 TURKEY113♣x♦10-1+0
+1.8Round 12🇯🇴 JORDAN294♠♦J+1-13
+1.6Round 7🇲🇽 MEXICO33NT♣6+2+0
+1.6Round 12🇯🇴 JORDAN282♠♦K-1+2
+1.5Round 11🇧🇷 BRAZIL51♦♣10+2-1
+1.2Round 5🇪🇬 EGYPT123♥♠6=+7
+1.2Round 12🇯🇴 JORDAN304♠♥2+2+14
+1.2Round 12🇯🇴 JORDAN323NT♠4=+0
+1.1Round 2🇿🇦 SOUTH AFRICA322♠♥Q-1+2
+1.0Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93♣♦10+1+1
+1.0Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163♠♦5-1+0
+0.9Round 5🇪🇬 EGYPT133NT♠4+2+0
+0.9Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133♥♣2+2+9
+0.9Round 11🇧🇷 BRAZIL34♥♠8-1+10
+0.9Round 14🇳🇱 NETHERLANDS282♠♣K+1+7
+0.9Round 14🇳🇱 NETHERLANDS291NT♥4=-1
+0.8Round 3🇹🇷 TURKEY94♠♦5=+1
+0.8Round 15🇨🇳 CHINA144♦♣K-1+4
+0.6Round 2🇿🇦 SOUTH AFRICA252♦♣7+4+15
+0.6Round 6🇦🇺 AUSTRALIA172♥♥3+1-6
+0.6Round 14🇳🇱 NETHERLANDS314♠♦A=+8
+0.5Round 14🇳🇱 NETHERLANDS303♥♦4-1-2
+0.4Round 2🇿🇦 SOUTH AFRICA224♠♥8-1-10
+0.4Round 12🇯🇴 JORDAN241NT♦2+1+0
+0.4Round 17🇯🇵 JAPAN14♠♣10+1+0
+0.2Round 3🇹🇷 TURKEY42♠♠2=-1
+0.2Round 5🇪🇬 EGYPT162♠♥7+1-6
+0.2Round 11🇧🇷 BRAZIL74♥♠9=+0
+0.2Round 11🇧🇷 BRAZIL124♥♦3+1+0
+0.2Round 12🇯🇴 JORDAN175♥♦2-2-9
+0.1Round 3🇹🇷 TURKEY83♣♥A+2+7
+0.1Round 6🇦🇺 AUSTRALIA304♥♥10+1+0
+0.1Round 14🇳🇱 NETHERLANDS213♣♦10-1+1
+0.1Round 17🇯🇵 JAPAN43NT♣8=-13
+0.0Round 5🇪🇬 EGYPT73NT♦7+3+13
+0.0Round 17🇯🇵 JAPAN105♦♥8=-1
-0.1Round 2🇿🇦 SOUTH AFRICA303NT♥2=+0
-0.1Round 11🇧🇷 BRAZIL24♠♣10+1+0
-0.3Round 6🇦🇺 AUSTRALIA273NT♦9-1-3
-0.4Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♠♥6=+1
-0.4Round 17🇯🇵 JAPAN84♠♠10+1+0
-0.5Round 5🇪🇬 EGYPT13♦♠3-1+8
-0.5Round 17🇯🇵 JAPAN31NT♥J+1+11
-0.6Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND73NT♠4=-1
-0.6Round 11🇧🇷 BRAZIL81♠♣2=-8
-0.7Round 15🇨🇳 CHINA41NT♠5+1+0
-0.8Round 5🇪🇬 EGYPT64♠♦J=-1
-0.8Round 15🇨🇳 CHINA83NT♥J+1+0
-0.8Round 15🇨🇳 CHINA103♥♣5=+0
-1.0Round 6🇦🇺 AUSTRALIA316♥♣Q=+7
-1.2Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82♠♥Q=+1
-1.2Round 12🇯🇴 JORDAN253♣♦Q=+0
-1.2Round 17🇯🇵 JAPAN63♣♦2-1+2
-1.3Round 5🇪🇬 EGYPT33NT♠7+1+0
-1.4Round 2🇿🇦 SOUTH AFRICA264♥♠3+2-13
-1.4Round 6🇦🇺 AUSTRALIA283♦♦5=+1
-1.4Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♠♥7-1-6
-1.4Round 15🇨🇳 CHINA64♠♥7+2-13
-1.4Round 15🇨🇳 CHINA92♠♥3-2-2
-1.4Round 17🇯🇵 JAPAN163♦♦K=+0
-1.5Round 5🇪🇬 EGYPT93NT♣Q-1-10
-1.6Round 14🇳🇱 NETHERLANDS324♠♣8+1+0
-1.7Round 12🇯🇴 JORDAN274♥♦3+2-2
-1.7Round 12🇯🇴 JORDAN314♥♠7-3-7
-1.8Round 7🇲🇽 MEXICO136♦♥K+1-13
-1.8Round 11🇧🇷 BRAZIL131NT♦K+1-10
-1.9Round 3🇹🇷 TURKEY73NT♥2=+0
-1.9Round 6🇦🇺 AUSTRALIA254♥♠A+1+0
-1.9Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND116♦♥3=+0
-1.9Round 14🇳🇱 NETHERLANDS184♠♦A=+0
-2.0Round 15🇨🇳 CHINA111NT♠4+1-7
-2.0Round 17🇯🇵 JAPAN74♠♥4+2-13
-2.1Round 15🇨🇳 CHINA153♠♣K=+0
-2.3Round 7🇲🇽 MEXICO142♠♥2+1+0
-2.5Round 5🇪🇬 EGYPT82♠♠9=+0
-2.5Round 15🇨🇳 CHINA134♥x♣K-2-4
-2.6Round 5🇪🇬 EGYPT43♥♠3-1+0
-2.7Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♠♣J=+0
-2.7Round 11🇧🇷 BRAZIL153♣♠10+2-10
-2.7Round 14🇳🇱 NETHERLANDS243♥♦3+2-5
-2.7Round 17🇯🇵 JAPAN154♠♦J-1-12
-2.8Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103NT♠J=+0
-2.8Round 17🇯🇵 JAPAN124♠♣7+1-1
-3.1Round 7🇲🇽 MEXICO64♥♠4=+0
-3.2Round 11🇧🇷 BRAZIL164♠♦A-1-5
-3.4Round 7🇲🇽 MEXICO13NT♥7+1+0
-3.5Round 5🇪🇬 EGYPT105♦♠7=+2
-3.5Round 6🇦🇺 AUSTRALIA182♥♣10-2+0
-3.6Round 2🇿🇦 SOUTH AFRICA291NT♠3-2-3
-3.6Round 6🇦🇺 AUSTRALIA244♠♥J-1-13
-3.6Round 17🇯🇵 JAPAN115♥x♦K-1-5
-3.9Round 7🇲🇽 MEXICO84♠x♣3-1-5
-3.9Round 14🇳🇱 NETHERLANDS252♠♦2+1-1
-4.1Round 14🇳🇱 NETHERLANDS174♥♦10+2-2
-4.1Round 15🇨🇳 CHINA121NT♥8-1-4
-4.2Round 2🇿🇦 SOUTH AFRICA195♦♠10=-3
-4.2Round 7🇲🇽 MEXICO167♠♠6=+0
-4.3Round 11🇧🇷 BRAZIL43NT♠3+1+0
-4.4Round 3🇹🇷 TURKEY123NT♥5-1-10
-4.4Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♠♦10=+0
-4.4Round 11🇧🇷 BRAZIL93♦♣3-1-5
-4.4Round 15🇨🇳 CHINA23NT♥3+1-1
-4.5Round 15🇨🇳 CHINA14♠♥J+1-1
-4.6Round 12🇯🇴 JORDAN234♥♣6-1-6
-4.6Round 14🇳🇱 NETHERLANDS203NT♥J=+0
-4.8Round 3🇹🇷 TURKEY55♣x♠2-4-11
-4.9Round 2🇿🇦 SOUTH AFRICA242♠♣8+2-7
-5.0Round 6🇦🇺 AUSTRALIA204♦♠8=+0
-5.2Round 6🇦🇺 AUSTRALIA233♠♥K-1-12
-5.3Round 7🇲🇽 MEXICO126♠♣6=+0
-5.8Round 7🇲🇽 MEXICO22♥♦A+1-6
-6.0Round 2🇿🇦 SOUTH AFRICA312NT♠6-3-4
-6.2Round 11🇧🇷 BRAZIL63NT♣Q=+1
-6.2Round 14🇳🇱 NETHERLANDS224♠♣6+1-11
-6.3Round 5🇪🇬 EGYPT156♥♦7+1-13
-6.3Round 17🇯🇵 JAPAN53♣♥K-2-8
-6.4Round 6🇦🇺 AUSTRALIA263NT♠Q-3-14
-6.4Round 12🇯🇴 JORDAN184♥♠2-1-11
-6.7Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND145♠♦K+2-14
-6.9Round 3🇹🇷 TURKEY134♠♦4-1-6
-7.0Round 15🇨🇳 CHINA163♦♥7=-5
-7.8Round 17🇯🇵 JAPAN143NT♦6=+1
-8.1Round 14🇳🇱 NETHERLANDS276♦♠6-1-14
-8.4Round 3🇹🇷 TURKEY165♥♠2+1-13
-8.8Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153NT♦6-5-12
-8.9Round 15🇨🇳 CHINA74♠♥10=-13
-9.2Round 15🇨🇳 CHINA56♠♣K=-12
-9.2Round 17🇯🇵 JAPAN94♠♥10=-8
-10.1Round 17🇯🇵 JAPAN26♠♣J=+11
-10.3Round 7🇲🇽 MEXICO44♥x♦6-2-9
-10.6Round 14🇳🇱 NETHERLANDS265♠♣A-2-8
-10.7Round 2🇿🇦 SOUTH AFRICA185♥♦3-1-12
-11.0Round 2🇿🇦 SOUTH AFRICA284♥♦Q-1-12
-11.8Round 12🇯🇴 JORDAN203NT♠J=-12
-11.9Round 7🇲🇽 MEXICO94♠♦A=-13
-12.6Round 14🇳🇱 NETHERLANDS192♠x♣A=-13