🇺🇸 KRIEGEL Oren · USA 1

3rank
+194.6Butler · 196 bds
+0.99per board
±5.2swing
+0.91vs par /bd · #5/115
+0.96adjusted /bd
Butler per round: 40.1 20.1 32.9 13.2 -30.7 10.2 26.8 -26.8 11 30.3 17.1 8.7 27.6 14.1by round

vs par split: bidding +0.40 · play +0.52

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted +0.96/bd

Card play — on target: opening leads 81.1% #23 of 115 · declarer play 81.5% #16 of 115 · defence 91.8% #3 of 115

Card play by contract type — on target
vs NTvs a suit
Opening leads70.6% (17)90.0% (20)
Declarer play73.3% (15)84.6% (39)
Defence90.0% (30)92.7% (55)

Opening leads by suit led: ♠ 75.0% (12) · ♥ 90.0% (10) · ♦ 77.8% (9) · ♣ 83.3% (6)

vs par by strain: NT +1.13 (71) · a suit +0.79 (125)

vs par by level: part-score +1.50 (60) · game +0.89 (116) · slam -0.70 (20)

By role: declaring +0.89/bd (-1.01 vs par · 111) · defending +1.12/bd (+3.42 vs par · 85)

By vulnerability: vulnerable +0.92/bd (+0.24 vs par · 98) · not vulnerable +1.07/bd (+1.58 vs par · 98)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Z.GrossackN.Correa Laguna – J.Zamora VillamizarOpen14+40.1+2.86+3.36
Round 4Z.GrossackB.Miao – S.GuClosed14+20.1+1.44+2.50
Round 6Z.GrossackM.Alishaw – S.KennedyOpen14+32.9+2.35+0.21
Round 7Z.GrossackA.Spooner – T.LibmanClosed14+13.2+0.94+2.21
Round 8Z.GrossackB.Combescure – J.BernardClosed14-30.7-2.19-0.93
Round 9Z.GrossackE.Moo – T.ChanOpen14+10.2+0.73+0.71
Round 10Z.GrossackK.Bossonney – P.CazabonClosed14+26.8+1.91+0.57
Round 12Z.GrossackR.Sau – G.PercarioOpen14-26.8-1.91-6.21
Round 13Z.GrossackA.Asulin – H.LeviClosed14+11.0+0.79+0.93
Round 15Z.GrossackD.Cozart – S.McilwainClosed14+30.3+2.16+2.79
Round 16Z.GrossackP.Marcinowski – A.MajcherOpen14+17.1+1.22+2.14
Round 17Z.GrossackM.Satriawan – H.FebriyantoOpen14+8.7+0.62+1.50
Round 20Z.GrossackBOSE BABHRUBAHAN – KAR SOUVIKClosed14+27.6+1.97+1.64
Round 21Z.GrossackM.Zhou – X.ZhuOpen14+14.1+1.01+1.36

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
+13.1Round 15🇨🇦 CANADA124♠x♦K-3+14
+12.8Round 10🇨🇱 CHILE96♣♦4+1+13
+12.2Round 20🇮🇳 INDIA26♠♣4+1+1
+11.9Round 9🇭🇰 CHINA HONG KONG96♣♠J-1+17
+11.6Round 13🇮🇱 ISRAEL33NT♥10-1+12
+11.2Round 16🇵🇱 POLAND135♣♥K-1+12
+10.5Round 12🇮🇹 ITALY126♠♦10-2+14
+10.4Round 21🇸🇬 SINGAPORE53NT♥2=+0
+10.3Round 7🇦🇺 AUSTRALIA133NT♣K=+10
+10.2Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43♦♣8=+13
+9.8Round 1🇨🇴 COLOMBIA123NT♥3+2+11
+9.8Round 10🇨🇱 CHILE134♠♦J=+1
+9.8Round 15🇨🇦 CANADA94♥x♣K-1+11
+9.6Round 16🇵🇱 POLAND24♥♣2=+3
+9.5Round 8🇫🇷 FRANCE146♣♥A-1+10
+8.7Round 17🇮🇩 INDONESIA124♦♥8-3+5
+8.6Round 4🇨🇳 CHINA54♥♣10=+8
+8.6Round 16🇵🇱 POLAND34♥♦K-2+11
+8.6Round 20🇮🇳 INDIA123NTx♥9-3+12
+8.5Round 20🇮🇳 INDIA37♦♥J=-2
+8.3Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♥♠5=+10
+8.3Round 15🇨🇦 CANADA24♠x♥A=+13
+8.2Round 17🇮🇩 INDONESIA53NTx♥J-2+14
+8.0Round 4🇨🇳 CHINA47♣♠A-1+14
+7.2Round 1🇨🇴 COLOMBIA23NT♥6-3+11
+7.2Round 20🇮🇳 INDIA113♠x♠K-2+5
+7.0Round 16🇵🇱 POLAND42♠♣4+2+10
+6.9Round 13🇮🇱 ISRAEL23♠x♦K-2+5
+6.7Round 1🇨🇴 COLOMBIA93NT♥5+2+2
+6.6Round 1🇨🇴 COLOMBIA104♦x♥Q-3+5
+6.4Round 9🇭🇰 CHINA HONG KONG54♥x♣A-2+5
+6.3Round 9🇭🇰 CHINA HONG KONG23NT♥5=+10
+6.3Round 15🇨🇦 CANADA34♥♣8+1+4
+6.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND143NT♠6=-1
+5.7Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♠♥J=+0
+5.7Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND125♦♣2=-1
+5.6Round 13🇮🇱 ISRAEL93NTx♠5-4+14
+5.5Round 1🇨🇴 COLOMBIA144♥♣7=+1
+5.4Round 7🇦🇺 AUSTRALIA63♠♥J-2+6
+5.4Round 10🇨🇱 CHILE102♠x♦A-1+7
+5.4Round 13🇮🇱 ISRAEL142♣x♦Q-3+2
+5.3Round 15🇨🇦 CANADA83NT♥4=+7
+5.0Round 17🇮🇩 INDONESIA131NTx♠3+1+11
+4.8Round 7🇦🇺 AUSTRALIA121NT♣6+1+6
+4.2Round 1🇨🇴 COLOMBIA34♠♦A=-1
+4.2Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63NT♠Q+1+4
+4.1Round 21🇸🇬 SINGAPORE94♥♦10+3+17
+3.9Round 4🇨🇳 CHINA64♠♠2-1+6
+3.9Round 4🇨🇳 CHINA143♦♠3=+7
+3.7Round 4🇨🇳 CHINA34♠♣2+1+1
+3.6Round 7🇦🇺 AUSTRALIA22♦x♦J=+3
+3.6Round 10🇨🇱 CHILE14♥♠J=+8
+3.4Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83NT♦8+3+2
+3.4Round 15🇨🇦 CANADA51NT♥5+1+1
+3.3Round 9🇭🇰 CHINA HONG KONG133♦♣7-1-1
+3.2Round 1🇨🇴 COLOMBIA133NT♦Q-1+12
+3.2Round 21🇸🇬 SINGAPORE42♠♦5+3-9
+3.2Round 21🇸🇬 SINGAPORE123NT♣J-1+5
+3.1Round 20🇮🇳 INDIA73♥♦K=+0
+3.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND132♠♦10=+0
+2.8Round 7🇦🇺 AUSTRALIA71NT♠7=+6
+2.8Round 7🇦🇺 AUSTRALIA142♦♦A+2+1
+2.8Round 13🇮🇱 ISRAEL122♠♥4-1+4
+2.7Round 1🇨🇴 COLOMBIA73NT♦7+2+0
+2.6Round 12🇮🇹 ITALY31NT♣3-1+2
+2.6Round 20🇮🇳 INDIA134♠♣6+3+2
+2.4Round 8🇫🇷 FRANCE92NT♣5+1-10
+2.4Round 9🇭🇰 CHINA HONG KONG74♠♠6=+0
+2.4Round 13🇮🇱 ISRAEL103NT♦Q+2+1
+2.3Round 4🇨🇳 CHINA71♠♠A-1-1
+2.3Round 4🇨🇳 CHINA103NT♣5=+0
+2.3Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53NT♠6=-2
+2.2Round 21🇸🇬 SINGAPORE143NT♥7-2+5
+2.1Round 16🇵🇱 POLAND56♦♣A=-2
+2.1Round 17🇮🇩 INDONESIA91NT♦Q-4+2
+2.0Round 4🇨🇳 CHINA114♥♣3+2+2
+2.0Round 12🇮🇹 ITALY116♠♣5+1-11
+2.0Round 15🇨🇦 CANADA12♦♠8+3+7
+1.9Round 17🇮🇩 INDONESIA26♥♣4=+0
+1.8Round 10🇨🇱 CHILE61NT♠6-1+0
+1.8Round 20🇮🇳 INDIA94♠♦Q-2+8
+1.7Round 4🇨🇳 CHINA23♦♥Q+1+0
+1.7Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND21NT♦2+2+1
+1.7Round 21🇸🇬 SINGAPORE23NT♠7+4+2
+1.7Round 21🇸🇬 SINGAPORE82NT♠5=+5
+1.6Round 16🇵🇱 POLAND144♠♦2=+0
+1.6Round 21🇸🇬 SINGAPORE34♠♦J+2+1
+1.5Round 20🇮🇳 INDIA12♥♠2=+5
+1.4Round 10🇨🇱 CHILE141♠x♣10-3+2
+1.4Round 21🇸🇬 SINGAPORE74♥♠2+1+0
+1.3Round 1🇨🇴 COLOMBIA44♠♥2+1+0
+1.3Round 12🇮🇹 ITALY23NT♠8+2+0
+1.3Round 13🇮🇱 ISRAEL52NT♠6=+7
+1.2Round 1🇨🇴 COLOMBIA14♥♠K-2+5
+1.2Round 8🇫🇷 FRANCE114♥♦5=+1
+1.2Round 10🇨🇱 CHILE32♠♣5=+0
+1.1Round 9🇭🇰 CHINA HONG KONG14♥♣A+1+0
+1.1Round 12🇮🇹 ITALY42♦♥Q-2-10
+1.0Round 17🇮🇩 INDONESIA114♠♥8+1-10
+0.8Round 7🇦🇺 AUSTRALIA104♠♣5-1-6
+0.8Round 9🇭🇰 CHINA HONG KONG143NT♠Q+2+1
+0.8Round 10🇨🇱 CHILE123NT♥J+2+0
+0.7Round 20🇮🇳 INDIA43NT♦Q+2+1
+0.6Round 1🇨🇴 COLOMBIA114♠♣A=+1
+0.6Round 10🇨🇱 CHILE41NT♦2=+2
+0.6Round 15🇨🇦 CANADA75♥♣8=+0
+0.5Round 17🇮🇩 INDONESIA104♠♦3+1+0
+0.4Round 7🇦🇺 AUSTRALIA43NT♣7+2+0
+0.4Round 9🇭🇰 CHINA HONG KONG61NT♠5=-1
+0.4Round 10🇨🇱 CHILE84♥♠10=+0
+0.3Round 4🇨🇳 CHINA95♠♣7+2+12
+0.3Round 12🇮🇹 ITALY63♣♦J=+0
+0.3Round 20🇮🇳 INDIA63NT♥4+2+0
+0.1Round 13🇮🇱 ISRAEL135♣♦7=+2
-0.0Round 8🇫🇷 FRANCE13♣♠J=+0
-0.0Round 8🇫🇷 FRANCE24♥♠5=+0
-0.0Round 15🇨🇦 CANADA64♠♦J=+1
-0.1Round 17🇮🇩 INDONESIA13NT♠5+1+0
-0.2Round 16🇵🇱 POLAND62♥♣3-1+2
-0.3Round 9🇭🇰 CHINA HONG KONG101NT♥3+1+1
-0.3Round 16🇵🇱 POLAND84♠♥K=+0
-0.4Round 17🇮🇩 INDONESIA143♣♣9+2+6
-0.5Round 7🇦🇺 AUSTRALIA86♠♣9+1+11
-0.5Round 7🇦🇺 AUSTRALIA92♠♦Q-1-2
-0.5Round 15🇨🇦 CANADA43NT♣4=+2
-0.6Round 4🇨🇳 CHINA124♥♠2+1+0
-0.7Round 8🇫🇷 FRANCE84♠♥5=+0
-0.8Round 15🇨🇦 CANADA114♥♣J-2+0
-0.9Round 9🇭🇰 CHINA HONG KONG113♠♣Q-3+1
-0.9Round 12🇮🇹 ITALY144♥♣A+2-11
-0.9Round 17🇮🇩 INDONESIA63NT♥Q-2-7
-1.0Round 10🇨🇱 CHILE111NT♥6=+0
-1.0Round 16🇵🇱 POLAND72♣x♠K-1+9
-1.3Round 1🇨🇴 COLOMBIA53NT♥8+1+0
-1.3Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND32♠♦8=+1
-1.3Round 21🇸🇬 SINGAPORE11NT♦6-1+3
-1.5Round 1🇨🇴 COLOMBIA84♠♥8+1+0
-1.5Round 8🇫🇷 FRANCE134NT♠6+2+13
-1.5Round 16🇵🇱 POLAND93♦♥10=+11
-1.6Round 7🇦🇺 AUSTRALIA13♠♥K-2+5
-1.6Round 8🇫🇷 FRANCE64♥♣K=+0
-1.6Round 13🇮🇱 ISRAEL115♦x♥2-2+0
-1.7Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND102NT♠8+2-9
-1.7Round 17🇮🇩 INDONESIA84♠♦J-1+2
-1.7Round 20🇮🇳 INDIA143NT♣3+3-3
-2.0Round 9🇭🇰 CHINA HONG KONG83♥♦2-2+0
-2.1Round 7🇦🇺 AUSTRALIA113NT♠4+1-1
-2.4Round 4🇨🇳 CHINA134♠♦A=-3
-2.4Round 8🇫🇷 FRANCE123NT♦Q-1+2
-2.4Round 16🇵🇱 POLAND113♥♠K+1-1
-2.4Round 17🇮🇩 INDONESIA44♥♣K+1+0
-2.4Round 21🇸🇬 SINGAPORE113NT♦10+1+0
-2.5Round 21🇸🇬 SINGAPORE103NT♠3+2-1
-2.6Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND114♠♦J+1-1
-2.6Round 16🇵🇱 POLAND14♠♣2=+0
-2.9Round 16🇵🇱 POLAND123NT♣6-1-5
-3.0Round 10🇨🇱 CHILE55♣♦J-1-6
-3.1Round 12🇮🇹 ITALY104♥♠A-1-12
-3.2Round 10🇨🇱 CHILE74♥♣7-2-7
-3.2Round 17🇮🇩 INDONESIA36NT♣5+1+10
-3.3Round 20🇮🇳 INDIA103NT♦3=+0
-3.5Round 13🇮🇱 ISRAEL61NT♥5+1+0
-3.6Round 9🇭🇰 CHINA HONG KONG43NT♥J-2-3
-3.6Round 13🇮🇱 ISRAEL74♠♥J-2-8
-3.8Round 10🇨🇱 CHILE24♠♥A-1-12
-3.9Round 4🇨🇳 CHINA84♥♣7-4-2
-3.9Round 15🇨🇦 CANADA104♥♦2=+0
-4.0Round 13🇮🇱 ISRAEL42NT♣5-1-5
-4.0Round 21🇸🇬 SINGAPORE63♠♥9+3-5
-4.1Round 13🇮🇱 ISRAEL13NT♣2-1-10
-4.6Round 12🇮🇹 ITALY93NT♠K+1-8
-5.0Round 8🇫🇷 FRANCE74♠x♥Q=-5
-5.1Round 9🇭🇰 CHINA HONG KONG121NT♦7+1-9
-5.2Round 7🇦🇺 AUSTRALIA54♥x♠Q-1-6
-5.2Round 21🇸🇬 SINGAPORE134♠♥6-3-4
-5.5Round 12🇮🇹 ITALY74♠♠A-3-5
-5.7Round 8🇫🇷 FRANCE33NT♥5-1-6
-5.7Round 20🇮🇳 INDIA52♦♣J-1-6
-6.0Round 15🇨🇦 CANADA141♠x♥6-4-8
-6.1Round 1🇨🇴 COLOMBIA63NT♣9=+0
-6.2Round 12🇮🇹 ITALY54♠♦A=-7
-6.6Round 12🇮🇹 ITALY16♦♥Q-1-17
-6.8Round 8🇫🇷 FRANCE56♠♣2=+0
-7.0Round 12🇮🇹 ITALY85♥x♦K-2-5
-7.3Round 15🇨🇦 CANADA136♠♥2-1-13
-7.8Round 7🇦🇺 AUSTRALIA32♥x♣K=-2
-8.2Round 20🇮🇳 INDIA86NT♦J=+0
-8.3Round 13🇮🇱 ISRAEL86♥♣5-2-11
-9.3Round 8🇫🇷 FRANCE43NTx♦9+1-8
-9.7Round 4🇨🇳 CHINA14♥x♠Q-4-9
-10.0Round 17🇮🇩 INDONESIA75♦x♠6=-12
-10.5Round 9🇭🇰 CHINA HONG KONG36♥♦10-2-11
-10.7Round 12🇮🇹 ITALY136NT♠5-1-17
-10.8Round 8🇫🇷 FRANCE103NT♥2=-10
-12.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93NT♠2-4-14
-12.1Round 16🇵🇱 POLAND106♣♥Q-1-20