KIM Daehong · SEOUL

258rank
-20.6Butler · 140 bds
-0.15per board
±4.5swing
+0.21vs par /bd · #124/345
-0.11adjusted /bd
Butler per round: -0.6 -25 40.5 -9.4 11.3 -9 -44.2 -15.3 24.5 6.6by round

vs par split: bidding +0.29 · play -0.07

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted -0.11/bd

Card play — on target: opening leads 78.8% #192 of 345 · declarer play 77.1% #172 of 345 · defence 73.5% #331 of 345

Bidding activity — not a pass: 45.6% #110 of 345 (182/399)

Card play by contract type — on target
vs NTvs a suit
Opening leads54.5% (11)90.9% (22)
Declarer play58.3% (12)87.0% (23)
Defence61.1% (18)78.0% (50)

Opening leads by suit led: ♠ 100.0% (7) · ♥ 85.7% (7) · ♦ 75.0% (8) · ♣ 63.6% (11)

vs par by strain: NT +0.13 (39) · a suit +0.25 (101)

vs par by level: part-score +0.96 (48) · game +0.04 (80) · slam -1.58 (12)

By role: declaring +0.04/bd (-1.46 vs par · 72) · defending -0.35/bd (+1.99 vs par · 68)

By vulnerability: vulnerable -0.16/bd (-0.60 vs par · 70) · not vulnerable -0.14/bd (+1.03 vs par · 70)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.PuertoH.Grosvenor – G.KozakosClosed14-0.6-0.04+0.64
Round 2D.PuertoJ.Smith – F.PollackClosed14-25.0-1.79-0.86
Round 3S.LeeA.Lin – D.RosenbergClosed14+40.5+2.89+3.36
Round 4S.LeeJ.Slemr – D.VozabalClosed14-9.4-0.67-2.71
Round 5D.PuertoR.Kuz – M.Decelles-BrentnallClosed14+11.3+0.81+1.00
Round 6D.PuertoM.Felmy – A.WildavskyClosed14-9.0-0.64+1.79
Round 7S.LeeH.Graversen – E.JepsenClosed14-44.2-3.16-4.07
Round 8S.LeeD.Eriksson – D.Covill GullbergClosed14-15.3-1.09-0.93
Round 9D.PuertoD.Willecke – J.Sundstroem BrabrandClosed14+24.5+1.75+3.07
Round 12D.PuertoJ.Mikkelsen – O.LudvigsenClosed14+6.6+0.47+0.86

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
+12.2Round 3USA 1 WOMEN74♠x♥K-3+12
+10.6Round 5SANTOSHA146♠♠9-1+14
+10.4Round 5SANTOSHA16♥♣K=+0
+10.3Round 8KATHRINE196♠♦7=+0
+9.8Round 12NORWAY SENIOR196♠♦8-1+11
+8.9Round 1BORDER GAVASKAR35♣♥3=+7
+8.8Round 3USA 1 WOMEN43NT♠3=+3
+8.6Round 9AABENRAA BC53NT♠4-2+13
+7.5Round 3USA 1 WOMEN24♠♣A=+0
+7.1Round 1BORDER GAVASKAR94♥x♠9-2+5
+6.8Round 6REASON273♦x♥9-2+12
+6.7Round 3USA 1 WOMEN55♣x♠A-2+10
+6.4Round 12NORWAY SENIOR213NT♠Q-3+9
+6.3Round 9AABENRAA BC24♠♠T+1+0
+5.8Round 12NORWAY SENIOR164♣♥A+1+8
+5.4Round 3USA 1 WOMEN103NT♠4=+10
+5.3Round 2TEAM CANADA253♠♣T+1+10
+5.1Round 4CZECHOSLOVAKIA165♦x♠6-3+12
+5.0Round 6REASON233NT♥2=+13
+4.6Round 4CZECHOSLOVAKIA263♦♣4+1+10
+4.2Round 9AABENRAA BC132NT♣8-1+5
+4.1Round 9AABENRAA BC113NT♣8-2+11
+3.9Round 5SANTOSHA135♦♥7-2+9
+3.9Round 6REASON163NT♠A=+7
+3.7Round 8KATHRINE153NT♣5=-1
+3.6Round 1BORDER GAVASKAR14♠x♥A=+10
+3.5Round 2TEAM CANADA163♠♥2=+8
+3.5Round 3USA 1 WOMEN123♥♠J=+7
+3.1Round 2TEAM CANADA205♣x♣9-1-7
+3.1Round 7PHARMASERVICE54♠♦2-1+10
+2.5Round 1BORDER GAVASKAR64♥♣K=+0
+2.4Round 4CZECHOSLOVAKIA205♥♣2=-13
+2.4Round 8KATHRINE173♥♦J-1+6
+2.4Round 9AABENRAA BC44♥♠K=+0
+2.2Round 4CZECHOSLOVAKIA244♠x♠6-3+2
+2.2Round 5SANTOSHA24♥♦K=+11
+2.0Round 7PHARMASERVICE81♠♣K+3+1
+2.0Round 7PHARMASERVICE143NT♣5+1+1
+1.8Round 3USA 1 WOMEN65♥♦J=+1
+1.7Round 5SANTOSHA44♥♦A-2+7
+1.7Round 12NORWAY SENIOR234♠♣T+1+0
+1.6Round 4CZECHOSLOVAKIA274♥♠4=-1
+1.6Round 9AABENRAA BC63♣♣9+1+1
+1.4Round 1BORDER GAVASKAR131NT♣9-1+5
+1.4Round 5SANTOSHA92NT♥J=-1
+1.4Round 9AABENRAA BC31NT♠K+2+2
+1.3Round 3USA 1 WOMEN143NT♦5+1-1
+1.2Round 12NORWAY SENIOR183♠♦7-1+2
+1.1Round 3USA 1 WOMEN111NT♦9=+5
+1.1Round 8KATHRINE183♠♥K+2+0
+1.1Round 9AABENRAA BC14♠♦K-1+4
+1.0Round 4CZECHOSLOVAKIA234♠♦J+2-13
+1.0Round 8KATHRINE162♠♥5=+0
+0.9Round 9AABENRAA BC94♠♣T+2+11
+0.8Round 2TEAM CANADA224♠♠3+2+1
+0.7Round 8KATHRINE252♠♣8+1+1
+0.5Round 1BORDER GAVASKAR121NT♣A+2+10
+0.5Round 12NORWAY SENIOR252♠♥A=+1
+0.4Round 2TEAM CANADA175♦x♣Q-1+0
+0.4Round 3USA 1 WOMEN95♠♥K=+0
+0.2Round 9AABENRAA BC144♥♣K=-1
+0.1Round 4CZECHOSLOVAKIA281NT♠J+1+0
+0.0Round 1BORDER GAVASKAR112♦♦3-3-6
-0.2Round 7PHARMASERVICE122♠♣J-1-2
-0.4Round 4CZECHOSLOVAKIA254♥♠A+1+10
-0.4Round 5SANTOSHA126♥♠8-1-11
-0.4Round 6REASON184♥♠4+1+0
-0.4Round 9AABENRAA BC72♥♣9+3-9
-0.5Round 6REASON284♠♥9=+0
-0.5Round 9AABENRAA BC84♠♦K+2+8
-0.6Round 3USA 1 WOMEN13♥♠A-2+8
-0.8Round 6REASON212♠♠T+1+0
-0.9Round 1BORDER GAVASKAR41NT♠3+2-10
-0.9Round 6REASON222♠♣A-2+1
-0.9Round 7PHARMASERVICE42NT♦8=-1
-1.0Round 1BORDER GAVASKAR81NT♥7+2+0
-1.0Round 2TEAM CANADA282♠♠J-1-2
-1.0Round 12NORWAY SENIOR285♦x♥T-2+5
-1.1Round 4CZECHOSLOVAKIA184♥♣5+2-17
-1.1Round 12NORWAY SENIOR274♠x♦A-1-8
-1.2Round 6REASON254♠♦8-1-5
-1.2Round 7PHARMASERVICE113NT♣5-1-5
-1.2Round 8KATHRINE273♠♣J-1+4
-1.3Round 1BORDER GAVASKAR141NT♥4-1+2
-1.6Round 5SANTOSHA83♣♥2-1-4
-1.6Round 7PHARMASERVICE102♥♥5-3+7
-1.6Round 9AABENRAA BC124♥♣A+2-1
-1.6Round 12NORWAY SENIOR225♥♦5+1+1
-1.7Round 8KATHRINE284♥♦6=+1
-1.8Round 2TEAM CANADA154♠x♥T-1-8
-1.8Round 5SANTOSHA73NT♠2+1-1
-1.9Round 3USA 1 WOMEN85♦♠7-2+0
-1.9Round 6REASON153NT♦3=+0
-1.9Round 12NORWAY SENIOR174♥♣J-1-4
-2.0Round 5SANTOSHA51NT♣K=-5
-2.0Round 6REASON177♠♠2=+0
-2.0Round 6REASON194♥♦K+2+13
-2.1Round 4CZECHOSLOVAKIA153NT♥6+1+1
-2.1Round 8KATHRINE243♣♦5=+7
-2.1Round 12NORWAY SENIOR243♠♠J-1-2
-2.5Round 1BORDER GAVASKAR54♥♥4-1+2
-2.5Round 5SANTOSHA62NT♥K=+0
-2.6Round 3USA 1 WOMEN33♣♠5+1-1
-2.6Round 5SANTOSHA33♦♣3+2-1
-2.6Round 12NORWAY SENIOR262♥♠5+1+0
-2.7Round 7PHARMASERVICE35♦♥4-3-6
-2.8Round 2TEAM CANADA231♠♠2-1+1
-2.9Round 6REASON202♠♠A+1-6
-3.1Round 3USA 1 WOMEN133♠♦Q=-7
-3.3Round 8KATHRINE234♠x♥A-2-4
-3.4Round 6REASON264♥♠9-1-6
-3.4Round 12NORWAY SENIOR204♠♥A-1-5
-3.5Round 7PHARMASERVICE74♠♣A-1-6
-3.6Round 1BORDER GAVASKAR24♠♥3+1-4
-3.8Round 4CZECHOSLOVAKIA174♠♥A-3-6
-3.8Round 9AABENRAA BC103NT♠Q+1-1
-3.9Round 2TEAM CANADA266♠♥J=-13
-3.9Round 8KATHRINE223NT♠A-2-11
-4.0Round 2TEAM CANADA276♠♥3=+0
-4.0Round 5SANTOSHA101NT♣3-2-3
-4.0Round 5SANTOSHA113NT♣5+1-1
-4.4Round 4CZECHOSLOVAKIA213NT♥K-1-6
-4.5Round 4CZECHOSLOVAKIA195♣x♠J-2-5
-4.7Round 2TEAM CANADA243NT♣Q+1+10
-5.0Round 1BORDER GAVASKAR74♠♣5=+0
-5.1Round 12NORWAY SENIOR153NT♠4-2-6
-5.5Round 2TEAM CANADA192♦x♦2=-8
-5.8Round 8KATHRINE263NT♠5-4-10
-6.2Round 7PHARMASERVICE64♥♥A+1-11
-6.9Round 8KATHRINE204♠♥3-3-8
-7.0Round 2TEAM CANADA183NT♦J=-6
-7.4Round 2TEAM CANADA217♦♠J=+2
-7.9Round 7PHARMASERVICE11NTx♠8+2-10
-8.7Round 6REASON245♦x♥Q=-4
-8.7Round 7PHARMASERVICE133NT♦T-2-13
-8.8Round 7PHARMASERVICE26♠♥A-1-12
-9.6Round 7PHARMASERVICE93NT♦2-1-10
-9.6Round 8KATHRINE216♣♦5=+2
-10.1Round 4CZECHOSLOVAKIA224♠♠3-5-12
-10.3Round 1BORDER GAVASKAR106♦♥A-1-12