KIM Hye Young · SEOUL

48rank
+41.3Butler · 112 bds
+0.37per board
±4.8swing
+0.14vs par /bd · #54/145
-0.00adjusted /bd
Butler per round: 1.1 9.6 -4.3 24.9 -9.8 -4.6 -14.4 38.8by round

vs par split: bidding +0.19 · play -0.08

Strength of schedule: opponents averaged -0.37/bd (an easy draw) → opponent-adjusted -0.00/bd

Card play — on target: opening leads 60.0% #141 of 145 · declarer play 65.0% #125 of 145 · defence 81.8% #109 of 145

Bidding activity — not a pass: 37.7% #134 of 145 (115/305)

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)53.8% (13)
Declarer play40.0% (5)73.3% (15)
Defence77.3% (22)84.8% (33)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 75.0% (4) · ♦ 57.1% (7) · ♣ 50.0% (6)

vs par by strain: NT +0.89 (36) · a suit -0.27 (75)

vs par by level: part-score -0.44 (41) · game +0.67 (63) · slam -1.71 (7)

By role: declaring +0.80/bd (-1.34 vs par · 56) · defending -0.09/bd (+1.58 vs par · 55)

By vulnerability: vulnerable +0.27/bd (+0.20 vs par · 56) · not vulnerable +0.47/bd (+0.09 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.Di FrancoS.Zhang – E.WoldClosed14+1.1+0.08+0.79
Round 2M.Di FrancoP.Franceschetti – H.SettonClosed14+9.6+0.69+1.29
Round 3M.Di FrancoI.Grzejdziak – S.GrzejdziakClosed14-4.3-0.31-1.07
Round 4M.Di FrancoZ.Shao – J.RanOpen14+24.9+1.78+1.14
Round 5M.Di FrancoS.Weinstein – G.JoelClosed14-9.8-0.70-0.21
Round 6M.Di FrancoM.Schaltz – J.NabClosed14-4.6-0.33+0.86
Round 7M.Di FrancoA.Asulin – A.LengyClosed14-14.4-1.03-2.29
Round 8M.Di FrancoT.Leibowitz – J.ZochowskaClosed14+38.8+2.77+0.64

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
+11.7Round 4GR4S216♣♥3=+0
+10.7Round 8LEIBOWITZ276♥♦Q=+0
+10.4Round 4GR4S196♠♦9-1+15
+10.1Round 3SV BRIDGE CLUB24♥♠K=+8
+10.1Round 6COLE174♠x♠3+1+14
+9.1Round 7PATRICK SAADA33NT♠6+1+7
+9.0Round 8LEIBOWITZ214♥♦A-1+11
+8.4Round 8LEIBOWITZ184♠♦6=+3
+8.0Round 2DAISY CHAIN204♥♣J-1+12
+8.0Round 4GR4S265♥♦Q=+13
+7.6Round 1ZHANG133NT♦4-1+13
+7.6Round 8LEIBOWITZ154♠♥A-1+3
+7.0Round 5YOSHKA53♣♠3=+10
+6.8Round 2DAISY CHAIN253NT♣J-2+11
+5.7Round 8LEIBOWITZ231NT♥T-1+6
+5.4Round 1ZHANG104♠♦9-1+3
+5.1Round 2DAISY CHAIN174♠♦9=-1
+4.9Round 8LEIBOWITZ204♥♦2+1+0
+4.7Round 1ZHANG94♠♥J-1+12
+4.4Round 6COLE274♦♠5-2+0
+4.3Round 3SV BRIDGE CLUB13NT♦K-2+6
+3.6Round 4GR4S173NT♦3=-1
+3.6Round 5YOSHKA43NT♥8-1+12
+3.5Round 8LEIBOWITZ164♠♦A=+0
+3.3Round 2DAISY CHAIN242♠♦3=+5
+3.3Round 6COLE253NT♥3=+6
+3.0Round 3SV BRIDGE CLUB33NT♥7-2+8
+2.9Round 2DAISY CHAIN163♦♠4-1+8
+2.9Round 8LEIBOWITZ264♥♦T-1+6
+2.8Round 1ZHANG54♣♦4-1-2
+2.8Round 6COLE195♦x♦A-2+8
+2.7Round 4GR4S255♦♥J-1+6
+2.4Round 7PATRICK SAADA123NT♥2-1+10
+2.0Round 1ZHANG13NT♣K=-1
+1.9Round 4GR4S282♣♥J+2+1
+1.8Round 7PATRICK SAADA55♦♣A=-2
+1.7Round 7PATRICK SAADA94♠♦2-2+0
+1.6Round 2DAISY CHAIN192♠♦K=+6
+1.4Round 5YOSHKA133♦♣A+1+0
+1.4Round 6COLE243NT♥2-1+5
+1.3Round 3SV BRIDGE CLUB134♥♣8+1-12
+1.3Round 8LEIBOWITZ174♥♦K+1+0
+1.2Round 5YOSHKA144♠♥2=-1
+1.1Round 1ZHANG143NT♦6=-1
+1.1Round 2DAISY CHAIN233♠♥A+1-1
+1.1Round 4GR4S22Pass+4
+1.0Round 8LEIBOWITZ252♥♦8+2+10
+0.9Round 1ZHANG42♦♦A=+6
+0.9Round 2DAISY CHAIN183♥♦3=+0
+0.9Round 3SV BRIDGE CLUB142♠♣4+2-6
+0.9Round 7PATRICK SAADA85♣♣A=+1
+0.8Round 5YOSHKA12♥♦T-2-7
+0.7Round 4GR4S154♠x♥4-2-5
+0.6Round 3SV BRIDGE CLUB103♥♦3=+10
+0.6Round 7PATRICK SAADA61NT♣8+2-7
+0.5Round 5YOSHKA103♦♥Q+1+10
+0.4Round 2DAISY CHAIN155♦♠A=-2
+0.3Round 3SV BRIDGE CLUB121NT♥9=+1
+0.3Round 4GR4S231NT♦3=+1
+0.1Round 5YOSHKA63NT♠8=+0
-0.2Round 1ZHANG113NT♦3+1-1
-0.2Round 5YOSHKA21NT♠3+2+8
-0.2Round 6COLE162♦♣Q+1+0
-0.3Round 1ZHANG123NT♥Q+1+0
-0.3Round 2DAISY CHAIN263NT♥J+1+0
-0.3Round 5YOSHKA123♣♦K=+0
-0.3Round 6COLE184♠♣J=+0
-0.4Round 4GR4S165♣x♠A-1+0
-0.5Round 5YOSHKA82NT♠3+1-1
-0.5Round 6COLE233♣♦6=+1
-0.6Round 1ZHANG34♥♠4+1+0
-0.9Round 6COLE211NT♣T-1-2
-1.2Round 3SV BRIDGE CLUB41NT♣9=-5
-1.3Round 2DAISY CHAIN211♠♠5+2-7
-1.3Round 3SV BRIDGE CLUB82NT♥3+1-1
-1.6Round 8LEIBOWITZ221NT♥T-1+1
-1.8Round 4GR4S202♠♦T=-1
-1.8Round 8LEIBOWITZ244♥♦Q-1-10
-1.9Round 3SV BRIDGE CLUB52♥♠J-1+0
-2.0Round 3SV BRIDGE CLUB114♠♣K-1-5
-2.5Round 5YOSHKA93NT♦3=+2
-2.5Round 7PATRICK SAADA103♦♠A=-6
-2.5Round 7PATRICK SAADA143♠♣K=-6
-2.6Round 7PATRICK SAADA13NT♣9+3-1
-2.7Round 6COLE283NT♠Q-1-6
-2.8Round 1ZHANG73♠♦3-2-8
-2.8Round 7PATRICK SAADA73♥♣A+1-10
-3.0Round 7PATRICK SAADA136♥♠Q=+0
-3.3Round 8LEIBOWITZ194♥♠A-1-5
-3.4Round 4GR4S243NT♥3=+0
-3.4Round 6COLE204♦♦A-2-2
-3.4Round 7PATRICK SAADA114♥♠3+1+0
-3.5Round 5YOSHKA31NT♥3+2-8
-3.6Round 4GR4S182♠♦J=-5
-3.7Round 2DAISY CHAIN284♥♣3-2-6
-3.8Round 1ZHANG83NT♣5+2-4
-4.6Round 3SV BRIDGE CLUB95♣♥9-3-1
-4.9Round 6COLE153NT♦T-2-7
-5.1Round 5YOSHKA112♥♣Q=-11
-5.3Round 6COLE221NT♥Q-2-6
-5.6Round 7PATRICK SAADA24♠x♣T-1-5
-5.9Round 1ZHANG66♣♣6+1+2
-6.1Round 2DAISY CHAIN224♥♣8=+0
-6.3Round 3SV BRIDGE CLUB73NT♥6-1-6
-6.3Round 4GR4S275♣x♠2-2-12
-7.5Round 3SV BRIDGE CLUB66♥♦8-3-12
-8.4Round 6COLE265♣♣7+1+1
-8.5Round 7PATRICK SAADA44♥♠A=-13
-9.1Round 2DAISY CHAIN273NT♠2+1-7
-9.5Round 8LEIBOWITZ285♣♠4-1-16
-9.8Round 1ZHANG24♥♣A-3-8
-12.3Round 5YOSHKA76♥♠J-1-17