KIM Daehong · SEOUL

279rank
+17.1Butler · 112 bds
+0.15per board
±4.1swing
+0.32vs par /bd · #218/675
+0.27adjusted /bd
Butler per round: 11.7 -0.1 22.6 2.5 -5.9 -10.8 2.4 -5.3by round

vs par split: bidding +0.54 · play -0.22

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted +0.27/bd

Card play — on target: opening leads 89.7% #33 of 675 · declarer play 70.8% #485 of 675 · defence 85.7% #356 of 675

Bidding activity — not a pass: 47.3% #117 of 675 (147/311)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (8)95.2% (21)
Declarer play84.6% (13)54.5% (11)
Defence88.9% (18)84.4% (45)

Opening leads by suit led: ♠ 100.0% (7) · ♥ 85.7% (7) · ♦ 77.8% (9) · ♣ 100.0% (6)

vs par by strain: NT +0.45 (38) · a suit +0.26 (74)

vs par by level: part-score +0.12 (34) · game +1.00 (73) · slam -8.20 (5)

By role: declaring -0.88/bd (-3.80 vs par · 49) · defending +0.95/bd (+3.52 vs par · 63)

By vulnerability: vulnerable +0.63/bd (+0.77 vs par · 56) · not vulnerable -0.33/bd (-0.12 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.LeeP.Kuczera-Dyga – M.SkulimowskiClosed14+11.7+0.84+0.21
Round 2S.LeeJ.Chen – Y.CaiClosed14-0.1-0.01+2.36
Round 3S.LeeA.Sementa – A.VersaceClosed14+22.6+1.61+1.57
Round 4S.LeeB.Ives – E.PlanaClosed14+2.5+0.18+0.71
Round 5S.LeeM.Maszenda – D.PuczynskiClosed14-5.9-0.42-1.86
Round 6S.LeeJ.Luczeczko – S.GrabalaClosed14-10.8-0.77-1.86
Round 7S.LeeA.Smirnov – Z.XuClosed14+2.4+0.17+0.21
Round 8S.LeeT.Pilch – K.KujawaClosed14-5.3-0.38+1.21

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
+10.0Round 2CHINA OPEN TEAM 1224♥♣3+3+14
+9.3Round 3OVERDECK103NT♦A-2+13
+9.1Round 7BV WALDSOLMS103NT♣J-2+13
+9.0Round 3OVERDECK53NT♣4-1+12
+8.7Round 7BV WALDSOLMS145♥♣7-1+11
+7.3Round 5VISTULA TEAM54♠♥T-4+11
+7.3Round 8SILESIA GLIWICE287♠♣Q=+0
+6.5Round 2CHINA OPEN TEAM 1234♣♥A+2+14
+6.1Round 5VISTULA TEAM43NT♣2=-1
+6.0Round 1MESCO BYTOM63NT♥5=+11
+6.0Round 8SILESIA GLIWICE262♥♠A+4+9
+5.8Round 1MESCO BYTOM34♥♦T=+10
+5.7Round 1MESCO BYTOM133NT♠5+1+10
+5.6Round 5VISTULA TEAM133♠♣T-1+6
+4.7Round 4RUWAYEH212♠♠9-2+3
+4.5Round 2CHINA OPEN TEAM 1264♥♦J-2+13
+4.4Round 3OVERDECK24♠♣4-2+12
+4.2Round 4RUWAYEH161NT♣7+4+6
+4.2Round 5VISTULA TEAM62♦♣K+3+7
+3.9Round 4RUWAYEH254♠♦K-2+6
+3.8Round 6GDANSK164♥♣3=-5
+3.8Round 6GDANSK175♠x♦K-2+0
+3.6Round 4RUWAYEH233NT♥T-1+12
+3.4Round 2CHINA OPEN TEAM 1181NT♦9-1+5
+3.3Round 2CHINA OPEN TEAM 1274♠♥6-1+5
+3.0Round 8SILESIA GLIWICE275♣♥6-1+8
+2.9Round 7BV WALDSOLMS123NT♠Q+1+0
+2.7Round 7BV WALDSOLMS132♥♣A+2-1
+2.5Round 1MESCO BYTOM142♠♣K=+0
+2.5Round 4RUWAYEH244♠♥5-1+10
+2.1Round 1MESCO BYTOM46♠♠3+1-13
+2.0Round 3OVERDECK83♣♥K=+0
+1.9Round 1MESCO BYTOM124♥♥5=+0
+1.9Round 6GDANSK273NT♥6+1+10
+1.8Round 4RUWAYEH153NT♣K+1+0
+1.8Round 6GDANSK202♠♥5+1-10
+1.6Round 6GDANSK263♦♥K=+9
+1.3Round 3OVERDECK43♥♥5=+0
+1.3Round 6GDANSK223NT♦5=+2
+1.1Round 4RUWAYEH193♦♥4+3-10
+1.1Round 7BV WALDSOLMS93NT♠2-1+5
+1.0Round 1MESCO BYTOM102♥♦J+1+10
+1.0Round 1MESCO BYTOM114♠♥J=-1
+1.0Round 8SILESIA GLIWICE152♠♠9+1+1
+0.9Round 3OVERDECK65♦x♦7-2+0
+0.9Round 3OVERDECK72♠♣K-1+0
+0.8Round 1MESCO BYTOM23♠♣6-3+11
+0.8Round 4RUWAYEH185♠♥9+1+12
+0.8Round 4RUWAYEH273NT♠2=+0
+0.8Round 8SILESIA GLIWICE164♠♥9+2+11
+0.7Round 8SILESIA GLIWICE233♠♠3=+0
+0.4Round 5VISTULA TEAM34♥♣9=+1
+0.3Round 2CHINA OPEN TEAM 1153NT♠3=+1
+0.3Round 6GDANSK193NT♠8+1+0
+0.2Round 3OVERDECK34♥♠A+1+11
+0.2Round 7BV WALDSOLMS14♠♥Q+1+0
+0.1Round 3OVERDECK93NT♠Q-2-8
+0.1Round 7BV WALDSOLMS25♣♥J=+11
+0.0Round 3OVERDECK116♣♣3+1-11
-0.0Round 4RUWAYEH285♥x♣J-2+2
-0.2Round 6GDANSK233NT♣K+1-1
-0.3Round 2CHINA OPEN TEAM 1254♥♠4+1+0
-0.3Round 3OVERDECK123♦♣5-1-4
-0.5Round 2CHINA OPEN TEAM 1283NT♣T=-1
-0.7Round 5VISTULA TEAM101NT♥J=-5
-0.7Round 8SILESIA GLIWICE174♠♣T+1+8
-0.8Round 7BV WALDSOLMS63♦♠J=-1
-1.0Round 3OVERDECK13NT♣Q=+0
-1.0Round 8SILESIA GLIWICE244♥♦3+1+0
-1.1Round 2CHINA OPEN TEAM 1162♥♣A=-5
-1.2Round 7BV WALDSOLMS34♠♦J-1+2
-1.3Round 7BV WALDSOLMS52♠♦K+2-1
-1.4Round 3OVERDECK144♥♦K=-3
-1.4Round 5VISTULA TEAM13NT♣J+1+0
-1.8Round 1MESCO BYTOM13NT♠2-2-5
-1.8Round 6GDANSK281NT♣A-2+1
-1.9Round 8SILESIA GLIWICE182NT♥4-1-4
-1.9Round 8SILESIA GLIWICE194♦♥3=+0
-2.1Round 1MESCO BYTOM84♠♥4-1-5
-2.2Round 7BV WALDSOLMS83NT♥3-1-5
-2.4Round 8SILESIA GLIWICE252♥♠K+1-1
-2.6Round 5VISTULA TEAM113NT♥6+1-1
-2.7Round 5VISTULA TEAM145♣♦2=+0
-2.7Round 8SILESIA GLIWICE204♠♦Q+1+0
-2.8Round 3OVERDECK132♥♦6=+0
-3.0Round 8SILESIA GLIWICE214♠♥4=-3
-3.2Round 1MESCO BYTOM94♠♠4-3-8
-3.3Round 5VISTULA TEAM123NT♦4-1-10
-3.3Round 6GDANSK243NT♦4+1-1
-3.4Round 5VISTULA TEAM75♦♥8+1-13
-3.4Round 6GDANSK252NT♦6+1-1
-3.4Round 7BV WALDSOLMS44♠♣A-1-12
-3.5Round 5VISTULA TEAM93NT♠5-3-4
-3.7Round 2CHINA OPEN TEAM 1195♣♦A=+0
-3.7Round 4RUWAYEH202♥♠A-3-5
-3.8Round 2CHINA OPEN TEAM 1173NT♠8+1+0
-3.8Round 6GDANSK214♠♣Q-1-5
-3.9Round 1MESCO BYTOM53NT♠5-1-5
-4.1Round 1MESCO BYTOM74♠♥5-1-12
-4.3Round 4RUWAYEH263♣♣3+1-10
-4.4Round 6GDANSK154♠♥5=-11
-4.5Round 7BV WALDSOLMS116♣♥A-2-6
-5.3Round 2CHINA OPEN TEAM 1213NT♠5-2-6
-5.5Round 2CHINA OPEN TEAM 1242♣♠4-4-7
-5.6Round 5VISTULA TEAM23NT♣Q-1-10
-5.7Round 4RUWAYEH223NT♠A-3-5
-6.3Round 5VISTULA TEAM84♥♠Q=-7
-7.2Round 4RUWAYEH176NTx♥5-1-11
-7.9Round 2CHINA OPEN TEAM 1204♥♠3+1+0
-8.4Round 6GDANSK184♥♠6-2-14
-9.0Round 7BV WALDSOLMS73♠♥2=-13
-10.5Round 8SILESIA GLIWICE224♠♥4-1-12