PARK Jungyoon · GALAGILE

488rank
-46.8Butler · 150 bds
-0.31per board
±4.2swing
+0.16vs par /bd · #239/567
-0.07adjusted /bd
Butler per round: -23.9 6.2 2.2 10 -4.8 -1.5 -4.8 6.8 5.3 -30.2 15.4 -16.7 -7.9 -10.1 7.2by round

vs par split: bidding +0.87 · play -0.71

Strength of schedule: opponents averaged +0.24/bd (a tough draw) → opponent-adjusted -0.07/bd

Card play — on target: opening leads 85.7% #130 of 567 · declarer play 45.8% #567 of 567 · defence 77.8% #466 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (12)89.2% (37)
Declarer play54.5% (11)38.5% (13)
Defence78.9% (19)77.4% (62)

Opening leads by suit led: ♠ 75.0% (12) · ♥ 85.7% (14) · ♦ 92.3% (13) · ♣ 90.0% (10)

vs par by strain: NT -0.20 (44) · a suit +0.31 (106)

vs par by level: part-score -0.58 (65) · game +0.33 (79) · slam +6.00 (6)

By role: declaring -0.39/bd (-2.20 vs par · 69) · defending -0.25/bd (+2.17 vs par · 81)

By vulnerability: vulnerable -0.64/bd (-0.19 vs par · 78) · not vulnerable +0.04/bd (+0.54 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.JangP.Buchen – I.ThomsonOpen10-23.9-2.39-1.90
Round 2J.JangX.Shi – X.GanOpen10+6.2+0.62+2.10
Round 3J.JangX.Lin – Z.YouOpen10+2.2+0.22+1.50
Round 4J.JangS.Haque – M.AhasanOpen10+10.0+1.00+0.90
Round 5J.JangW.Huang – W.TianOpen10-4.8-0.48-1.20
Round 6J.JangJ.Thompson – L.GinnanOpen10-1.5-0.15-1.70
Round 7J.JangX.Cao – H.HuangOpen10-4.8-0.48+2.40
Round 8J.JangT.Sugiarto – B.PoliiOpen10+6.8+0.68+0.70
Round 9J.JangJ.Wang – T.ZhouOpen10+5.3+0.53+4.00
Round 10J.JangJ.Hurd – K.BathurstOpen10-30.2-3.02-0.90
Round 11J.JangJ.Lu – Y.HeOpen10+15.4+1.54+1.30
Round 12J.JangJ.Liu – F.ShiOpen10-16.7-1.67-1.30
Round 13J.JangF.Du – Y.LiuOpen10-7.9-0.79+0.90
Round 14J.JangL.Thuillez – J.MourguesOpen10-10.1-1.01-2.60
Round 15J.JangW.Wang – Y.ZhengOpen10+7.2+0.72-1.80

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
+11.9Round 13WUHAN86♥♠9-1+14
+8.5Round 11DONGFENG AUTO CO LTD194♠♣J-1+12
+8.0Round 9HONG PRAISE TEAM294♠♦9=+10
+7.9Round 4BANGLADESH53♥x♦A-3+9
+7.5Round 2NANGANG POWER163NT♣8-2+6
+7.1Round 15ASYMCHEM303NT♠7=+6
+7.0Round 13WUHAN14♥♦Q-1+10
+6.5Round 6GINNAN296♠♦J=+0
+5.9Round 15ASYMCHEM223NT♥6=+0
+5.8Round 3CANADA CHINA UNITED254♥♦A-2+3
+5.7Round 4BANGLADESH43NT♠J+2+0
+5.7Round 8INDONESIA Seniors163NT♥6-3+9
+5.5Round 6GINNAN303NT♦A=+0
+5.4Round 2NANGANG POWER174♠♥A-2+11
+5.3Round 14PSG172♠♥4+2+7
+5.2Round 8INDONESIA Seniors185♦x♣5=+3
+5.1Round 5CHANG HONG204♠♣2-1+6
+5.1Round 11DONGFENG AUTO CO LTD114♥♣A-1+4
+5.1Round 11DONGFENG AUTO CO LTD154♠♦K=-1
+5.1Round 13WUHAN54♥♦A+1+11
+4.6Round 11DONGFENG AUTO CO LTD133NT♠4=+10
+4.5Round 3CANADA CHINA UNITED275♣x♥6-3+5
+4.5Round 7CHINA XHJT105♦x♠Q-1+8
+4.3Round 15ASYMCHEM274♠x♣K-2+5
+3.9Round 11DONGFENG AUTO CO LTD183♠♦10-1+4
+3.8Round 9HONG PRAISE TEAM235♦♥9+2+14
+3.7Round 2NANGANG POWER124♠♥Q-1+12
+3.7Round 2NANGANG POWER182♥♥2+1+2
+3.6Round 4BANGLADESH25♥♣K=+6
+3.6Round 5CHANG HONG182NT♠6=-1
+3.4Round 3CANADA CHINA UNITED282♥♠Q+2+7
+3.4Round 8INDONESIA Seniors201NT♥2=-1
+3.3Round 2NANGANG POWER154♥♦10=+6
+3.3Round 7CHINA XHJT45♦♦7+1+3
+3.2Round 4BANGLADESH83♥♣10=+1
+3.2Round 9HONG PRAISE TEAM221♠♦6-1+5
+2.9Round 8INDONESIA Seniors172♥♦2+1+6
+2.7Round 9HONG PRAISE TEAM282♥♠6=+1
+2.7Round 14PSG184♥♣2=+3
+2.4Round 1AUSTRALIA Seniors72♥♣3-2+2
+2.0Round 6GINNAN275♠♥A-1+8
+1.7Round 9HONG PRAISE TEAM254♥♦6+2+11
+1.5Round 8INDONESIA Seniors153NT♣A+2+1
+1.4Round 14PSG132♠♦6=+0
+1.3Round 7CHINA XHJT83NT♦6=+11
+1.3Round 12GUIZHOU ZHENGYE284♥♦J+2-11
+1.2Round 7CHINA XHJT32NT♥10=+0
+1.1Round 3CANADA CHINA UNITED264♥♠K+2+13
+1.0Round 12GUIZHOU ZHENGYE291♠♣3+1+1
+1.0Round 13WUHAN74♠♦2=-1
+0.9Round 4BANGLADESH62♥♠8-1+0
+0.9Round 7CHINA XHJT22♠♣K-1-1
+0.8Round 6GINNAN232NT♥5=-1
+0.7Round 10MILLENS11NT♠3-1+4
+0.6Round 1AUSTRALIA Seniors13♠♣6+1+6
+0.6Round 2NANGANG POWER131NT♦Q=-1
+0.6Round 4BANGLADESH34♥♠K+2+11
+0.5Round 9HONG PRAISE TEAM263NT♥6+1+12
+0.5Round 10MILLENS34♣♥A=+7
+0.4Round 7CHINA XHJT72♦♦3=+1
+0.3Round 3CANADA CHINA UNITED245♦♥4=+2
+0.3Round 4BANGLADESH14♥♠K+1+0
+0.3Round 5CHANG HONG161NT♥3+1-7
+0.3Round 8INDONESIA Seniors133♦♠A+1+0
+0.1Round 6GINNAN223♦♣K-1+1
+0.1Round 9HONG PRAISE TEAM243♥♦5-1+4
-0.0Round 5CHANG HONG121NT♦6-1-2
+0.0Round 5CHANG HONG173♠♣5=+0
-0.0Round 8INDONESIA Seniors114♠♥A+1+0
+0.0Round 8INDONESIA Seniors143NT♥10+2+0
-0.1Round 3CANADA CHINA UNITED223NT♦4-1-5
-0.2Round 15ASYMCHEM243NT♠2+2+0
-0.3Round 6GINNAN213NT♦6-3-6
-0.5Round 11DONGFENG AUTO CO LTD143♣♣J+2+1
-0.5Round 11DONGFENG AUTO CO LTD201NT♠2-1+0
-0.5Round 15ASYMCHEM253NT♣4+1+0
-0.6Round 2NANGANG POWER143♦♥2=-5
-0.7Round 12GUIZHOU ZHENGYE232♥♥3=-1
-0.7Round 12GUIZHOU ZHENGYE262♣♦Q=-2
-0.8Round 6GINNAN253NT♦8-1-5
-0.8Round 7CHINA XHJT53♣♥3=+0
-0.9Round 13WUHAN93NT♠6+2-2
-1.0Round 10MILLENS86NT♥5+1+11
-1.0Round 12GUIZHOU ZHENGYE211♠♦A+1+0
-1.1Round 5CHANG HONG111♠♥3+3-1
-1.1Round 14PSG142♦♣A+1+0
-1.1Round 15ASYMCHEM294♠x♥A-1-7
-1.2Round 3CANADA CHINA UNITED304♥♠A+2-1
-1.3Round 1AUSTRALIA Seniors33♥♦K=+0
-1.3Round 15ASYMCHEM263♥♣A-2-10
-1.4Round 11DONGFENG AUTO CO LTD124♥♠A=+0
-1.5Round 10MILLENS91NT♥A=-5
-1.5Round 14PSG124♠♠10+1-1
-1.5Round 14PSG164♠♥A-1-5
-1.6Round 4BANGLADESH101NT♠3+1-1
-1.6Round 5CHANG HONG152♥♠A=-5
-1.6Round 6GINNAN283♥♦3=+0
-1.7Round 12GUIZHOU ZHENGYE243NT♥A-5+5
-1.8Round 15ASYMCHEM232♠♥Q+1-1
-1.9Round 4BANGLADESH93♦♠A-2-7
-1.9Round 7CHINA XHJT14♥♣9-2+0
-2.1Round 9HONG PRAISE TEAM213♠♦A=-7
-2.3Round 1AUSTRALIA Seniors92♦♣A+2+2
-2.4Round 6GINNAN261♠♠Q-2-2
-2.4Round 13WUHAN23♦♣Q+1+9
-2.5Round 5CHANG HONG142NT♥8-1+3
-2.5Round 15ASYMCHEM283NT♥J+3-11
-2.6Round 12GUIZHOU ZHENGYE256♥♣K=+11
-2.7Round 10MILLENS24♠♥A=-3
-2.7Round 15ASYMCHEM212♥♦6+1+0
-2.8Round 3CANADA CHINA UNITED231NT♣2=+1
-2.8Round 12GUIZHOU ZHENGYE302NT♦J-2-6
-2.9Round 1AUSTRALIA Seniors52♣♣4+2-7
-3.1Round 1AUSTRALIA Seniors63♥♦6+1+6
-3.1Round 1AUSTRALIA Seniors84♠♥4-1-10
-3.3Round 2NANGANG POWER115♦♠A=+1
-3.4Round 10MILLENS52♠♦3=+0
-3.5Round 14PSG112♥♦6+2-6
-3.6Round 3CANADA CHINA UNITED214♥♥Q+1+0
-3.6Round 5CHANG HONG194♠♥4-1-5
-3.6Round 14PSG193♣♦K=-6
-3.8Round 14PSG203♥♦A=-7
-3.9Round 10MILLENS73NT♥3+1-1
-3.9Round 12GUIZHOU ZHENGYE226NT♦J=+0
-4.2Round 7CHINA XHJT93NT♦8=+13
-4.2Round 13WUHAN41NT♠5+1-6
-4.5Round 1AUSTRALIA Seniors23NT♠7-2-6
-4.5Round 14PSG154♠♥4=-11
-4.6Round 11DONGFENG AUTO CO LTD163♥♣9-2-6
-4.7Round 1AUSTRALIA Seniors44♥♦9-1-6
-4.7Round 10MILLENS103♦♣2+1-6
-4.8Round 10MILLENS64♠♣10-2-8
-4.8Round 11DONGFENG AUTO CO LTD172♥♠2=-11
-4.9Round 9HONG PRAISE TEAM274♠♥A-1-10
-5.0Round 1AUSTRALIA Seniors102♥♣10=-6
-5.0Round 5CHANG HONG133NT♦9+1+0
-5.2Round 3CANADA CHINA UNITED294♠♥5=-10
-5.2Round 8INDONESIA Seniors193NT♥K-2-11
-5.6Round 12GUIZHOU ZHENGYE274♠♥J-1-10
-6.2Round 13WUHAN64♥♠A=+0
-6.8Round 13WUHAN33NT♠3-1-12
-6.9Round 2NANGANG POWER203NT♥6=-3
-7.0Round 8INDONESIA Seniors126♥♦K=+0
-7.2Round 2NANGANG POWER193NT♦10-2-8
-7.7Round 9HONG PRAISE TEAM304♠♦Q=+0
-8.7Round 4BANGLADESH74♠♣K=-10
-9.4Round 10MILLENS44♠x♥5-2-8
-9.5Round 7CHINA XHJT65♦x♥4-1-11
-11.3Round 6GINNAN244♥x♣6-3-12
-12.4Round 13WUHAN104♥x♠5-3-14