🇺🇸 SOUKUP David · USA

66rank
+7.5Butler · 196 bds
+0.04per board
±4.8swing
-0.17vs par /bd · #69/99
+0.26adjusted /bd
Butler per round: -21.7 5.6 44.5 -34.5 -10.2 29 7.9 5.7 0.7 -4.9 2.9 -3.2 -6.6 -7.7by round

vs par split: bidding +0.11 · play -0.29

Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted +0.26/bd

Card play — on target: opening leads 76.6% #63 of 99 · declarer play 66.0% #73 of 99 · defence 81.7% #64 of 99

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (16)77.4% (31)
Declarer play50.0% (18)75.9% (29)
Defence76.7% (30)84.1% (63)

Opening leads by suit led: ♠ 71.4% (14) · ♥ 90.0% (10) · ♦ 84.6% (13) · ♣ 60.0% (10)

vs par by strain: NT -0.34 (62) · a suit -0.09 (134)

vs par by level: part-score +0.04 (73) · game -0.20 (110) · slam -1.08 (13)

By role: declaring +0.42/bd (-2.05 vs par · 103) · defending -0.38/bd (+1.91 vs par · 93)

By vulnerability: vulnerable +0.74/bd (+0.43 vs par · 98) · not vulnerable -0.67/bd (-0.77 vs par · 98)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.BerkJ.Andruszkiewicz – E.SuchardaOpen14-21.7-1.55+0.71
Round 2H.BerkM.Wu – A.LamClosed14+5.6+0.40+0.29
Round 3H.BerkJ.Mautone – H.PaoliOpen14+44.5+3.18+4.50
Round 4H.BerkL.Stougie – M.StougieClosed14-34.5-2.46-2.21
Round 5I.StephaniP.Pabst – S.Van OostenOpen14-10.2-0.73-4.43
Round 7I.StephaniV.Ildeikins – E.GavrilovaOpen14+29.0+2.07+1.43
Round 9H.BerkR.Basler – L.BellicaudOpen14+7.9+0.56-2.43
Round 10H.BerkS.Bune – M.ChristensenClosed14+5.7+0.41+0.29
Round 11H.BerkY.Ling – D.LeeOpen14+0.7+0.05-2.50
Round 12H.BerkF.Porta – G.GiubiloClosed14-4.9-0.35-1.50
Round 13I.StephaniA.Sandin – S.ClementssonOpen14+2.9+0.21-0.14
Round 15H.BerkZ.Cai – F.YuanClosed14-3.2-0.23+2.21
Round 16H.BerkO.Toledano – A.YekutieliOpen14-6.6-0.47+0.93
Round 17H.BerkY.Wang – C.ChiangOpen14-7.7-0.55+0.50

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
+13.2Round 9🇫🇷 FRANCE217♠♥2=+0
+12.4Round 13🇸🇪 SWEDEN76♦♠2=+13
+11.5Round 11🇸🇬 SINGAPORE136♥♠7=+0
+11.1Round 16🇮🇱 ISRAEL267♠♥K-1+17
+11.0Round 5🇩🇪 GERMANY193NT♠9+4+12
+10.8Round 3🇧🇷 BRAZIL54♥x♠J-3+12
+10.7Round 3🇧🇷 BRAZIL43NTx♣4-3+12
+10.6Round 12🇮🇹 ITALY163♠x♣Q=+9
+9.6Round 7🇱🇻 LATVIA153NT♠J-2+11
+9.5Round 7🇱🇻 LATVIA233NT♠8-2+8
+9.2Round 3🇧🇷 BRAZIL73♥♣A=+8
+9.0Round 15🇨🇳 CHINA101NTx♦10-2+9
+8.9Round 7🇱🇻 LATVIA287♣♥Q=-2
+8.6Round 1🇵🇱 POLAND45♦♠6+2+17
+8.4Round 13🇸🇪 SWEDEN104♠♦K=+1
+7.6Round 9🇫🇷 FRANCE194♠♦Q-1+13
+7.2Round 17🇹🇼 CHINESE TAIPEI113NT♠K=+11
+6.2Round 1🇵🇱 POLAND73♥♣K+1+9
+6.2Round 3🇧🇷 BRAZIL13♦♠Q+3+13
+6.1Round 2🇭🇰 CHINA HONG KONG165♦♥5-3+8
+6.0Round 17🇹🇼 CHINESE TAIPEI54♥x♦4=+10
+5.8Round 12🇮🇹 ITALY235♣♥7=-1
+5.5Round 2🇭🇰 CHINA HONG KONG184♥♣10-1+8
+5.5Round 11🇸🇬 SINGAPORE113NT♠2=+7
+5.2Round 9🇫🇷 FRANCE203♦♠K=+0
+5.1Round 5🇩🇪 GERMANY284♥♥7-1+10
+4.9Round 2🇭🇰 CHINA HONG KONG256♠♦K+1-11
+4.9Round 7🇱🇻 LATVIA183♥♦Q-1+5
+4.9Round 7🇱🇻 LATVIA226♠♥K+1-11
+4.5Round 7🇱🇻 LATVIA264♥♣4+1+0
+4.5Round 10🇩🇰 DENMARK223NT♦2-3+10
+4.5Round 10🇩🇰 DENMARK256NT♥6=-11
+4.3Round 1🇵🇱 POLAND94♠♦K+2+1
+4.0Round 3🇧🇷 BRAZIL83NT♦4-1+10
+3.9Round 11🇸🇬 SINGAPORE82NT♠Q-2+6
+3.5Round 3🇧🇷 BRAZIL91NT♣5=+5
+3.4Round 3🇧🇷 BRAZIL123NT♣2=+7
+3.4Round 5🇩🇪 GERMANY163NT♠7+3-11
+3.4Round 9🇫🇷 FRANCE243NT♠10+2+0
+3.3Round 3🇧🇷 BRAZIL23NT♦5-1+5
+3.2Round 3🇧🇷 BRAZIL144♠♥J+1+0
+3.2Round 5🇩🇪 GERMANY233♠♣K=+1
+3.1Round 7🇱🇻 LATVIA204♠♦3+1+0
+3.1Round 7🇱🇻 LATVIA246♠♣2+1+11
+2.9Round 13🇸🇪 SWEDEN122♥♦10-2+6
+2.9Round 15🇨🇳 CHINA125♥♠K+1+2
+2.7Round 15🇨🇳 CHINA53NT♦6-1+5
+2.7Round 17🇹🇼 CHINESE TAIPEI102NT♠10=-1
+2.6Round 4🇳🇱 NETHERLANDS104♥♠9=+0
+2.6Round 11🇸🇬 SINGAPORE12♠♣A=+0
+2.6Round 11🇸🇬 SINGAPORE144♥x♦J-1+6
+2.5Round 10🇩🇰 DENMARK194♥♦4=+1
+2.5Round 12🇮🇹 ITALY153NT♣3+3-13
+2.4Round 5🇩🇪 GERMANY173NT♥3+1-10
+2.3Round 9🇫🇷 FRANCE184♠♥2+1-13
+2.2Round 10🇩🇰 DENMARK174♥♥2=+3
+2.2Round 12🇮🇹 ITALY202♥♦7-1+11
+2.2Round 15🇨🇳 CHINA32♠♥A-2+11
+1.9Round 13🇸🇪 SWEDEN13♠♥Q+1+6
+1.9Round 13🇸🇪 SWEDEN134♠♥10+1+13
+1.8Round 3🇧🇷 BRAZIL101NT♠8-2+3
+1.6Round 1🇵🇱 POLAND133♥♦10=+0
+1.6Round 16🇮🇱 ISRAEL273♠♣J+2+6
+1.5Round 5🇩🇪 GERMANY153♥♦10=+7
+1.4Round 12🇮🇹 ITALY222♠♥7=+0
+1.4Round 16🇮🇱 ISRAEL183♦♠6=+0
+1.4Round 17🇹🇼 CHINESE TAIPEI125♣♥9+1-1
+1.2Round 2🇭🇰 CHINA HONG KONG243♥♦6-2+1
+1.2Round 11🇸🇬 SINGAPORE74♥♥2+2-13
+1.2Round 13🇸🇪 SWEDEN83NT♥4+2+0
+1.1Round 2🇭🇰 CHINA HONG KONG194♠♦9=+0
+1.1Round 4🇳🇱 NETHERLANDS112♥♠3+1+1
+1.1Round 12🇮🇹 ITALY213♠♦K+1+1
+1.1Round 17🇹🇼 CHINESE TAIPEI143NT♠2=+2
+1.0Round 2🇭🇰 CHINA HONG KONG236♥♠6=-13
+1.0Round 10🇩🇰 DENMARK162NT♥7-3+4
+0.8Round 15🇨🇳 CHINA63NT♠7=+1
+0.8Round 15🇨🇳 CHINA134♥♣4=+3
+0.7Round 10🇩🇰 DENMARK284♥♣4=+0
+0.6Round 10🇩🇰 DENMARK153NT♥2+1+11
+0.6Round 10🇩🇰 DENMARK274♥♦J+2+1
+0.5Round 1🇵🇱 POLAND103♣♥A-1+1
+0.5Round 5🇩🇪 GERMANY202♥♠J-2-9
+0.5Round 7🇱🇻 LATVIA214♣♦A+2+12
+0.5Round 10🇩🇰 DENMARK212♥♠A=+0
+0.5Round 11🇸🇬 SINGAPORE33NT♠2+3+1
+0.5Round 17🇹🇼 CHINESE TAIPEI13NT♠6=-1
+0.4Round 5🇩🇪 GERMANY273NT♣K=-3
+0.4Round 9🇫🇷 FRANCE224♠♦3+1+0
+0.2Round 17🇹🇼 CHINESE TAIPEI44♠♠A+1+1
+0.1Round 10🇩🇰 DENMARK233♠♥7-1+9
+0.1Round 11🇸🇬 SINGAPORE93♣♥A+2-6
+0.1Round 13🇸🇪 SWEDEN114♥♣9+1-11
+0.0Round 4🇳🇱 NETHERLANDS132♥♦6-2+9
+0.0Round 15🇨🇳 CHINA44♥♠10+1+0
+0.0Round 17🇹🇼 CHINESE TAIPEI91NT♥Q-1+1
-0.1Round 2🇭🇰 CHINA HONG KONG284NT♣7+1+11
-0.1Round 7🇱🇻 LATVIA163♣♦A-1+0
-0.2Round 3🇧🇷 BRAZIL114♥♥3-1-3
-0.2Round 4🇳🇱 NETHERLANDS83♥♣A-1-2
-0.2Round 11🇸🇬 SINGAPORE54♠♣Q=+0
-0.2Round 15🇨🇳 CHINA143♣♥A-1+2
-0.2Round 17🇹🇼 CHINESE TAIPEI84♠♥J-2+1
-0.3Round 12🇮🇹 ITALY271NT♠10+2-1
-0.4Round 2🇭🇰 CHINA HONG KONG154♠♥Q+1+0
-0.4Round 16🇮🇱 ISRAEL283NT♥2+1-1
-0.5Round 16🇮🇱 ISRAEL171NT♣8=+1
-0.5Round 16🇮🇱 ISRAEL193NT♥2+1-1
-0.6Round 10🇩🇰 DENMARK263NT♣10=-1
-0.6Round 15🇨🇳 CHINA14♠♣K+1+0
-0.6Round 16🇮🇱 ISRAEL204♠♥A-1-6
-0.7Round 4🇳🇱 NETHERLANDS33NT♠J+2+0
-0.8Round 2🇭🇰 CHINA HONG KONG273NT♠7+2+0
-0.9Round 9🇫🇷 FRANCE284♥♥A=+0
-0.9Round 12🇮🇹 ITALY191NT♠6-1+1
-0.9Round 17🇹🇼 CHINESE TAIPEI32♠♥2+2-6
-1.0Round 9🇫🇷 FRANCE272♠♥Q=+0
-1.1Round 9🇫🇷 FRANCE234♥♠2-1-1
-1.1Round 11🇸🇬 SINGAPORE101NT♣3-1-1
-1.1Round 12🇮🇹 ITALY181NT♠3+1+0
-1.1Round 13🇸🇪 SWEDEN55♥♠4=+0
-1.2Round 17🇹🇼 CHINESE TAIPEI76♦♥A+1+7
-1.3Round 9🇫🇷 FRANCE261♥♦5=-11
-1.4Round 3🇧🇷 BRAZIL131♥♠2+1+1
-1.4Round 4🇳🇱 NETHERLANDS42♥♣7=-6
-1.4Round 13🇸🇪 SWEDEN144♥♣A+1+0
-1.4Round 16🇮🇱 ISRAEL253NT♥4-2-5
-1.5Round 12🇮🇹 ITALY283NT♥5=+1
-1.5Round 15🇨🇳 CHINA23NT♦7+2+0
-1.5Round 16🇮🇱 ISRAEL163NT♣7=+1
-1.6Round 2🇭🇰 CHINA HONG KONG175♦♦8=+11
-1.8Round 13🇸🇪 SWEDEN23♥♠2-1-10
-1.8Round 16🇮🇱 ISRAEL243♦♠K+1-13
-1.9Round 1🇵🇱 POLAND34NT♣Q+1-1
-1.9Round 2🇭🇰 CHINA HONG KONG212NT♠J-1-2
-1.9Round 4🇳🇱 NETHERLANDS73NT♠6=+1
-1.9Round 10🇩🇰 DENMARK184♠♥Q-1-6
-1.9Round 10🇩🇰 DENMARK244♥♣5-1-4
-2.1Round 2🇭🇰 CHINA HONG KONG203NT♦J-1+0
-2.1Round 7🇱🇻 LATVIA255♦♥10-1+5
-2.1Round 15🇨🇳 CHINA73♦♣A+1+0
-2.2Round 9🇫🇷 FRANCE254♠♣6-1-5
-2.2Round 15🇨🇳 CHINA83♣♣J=+0
-2.3Round 13🇸🇪 SWEDEN92NT♦3-1-5
-2.4Round 1🇵🇱 POLAND26♦♣A-4-3
-2.5Round 2🇭🇰 CHINA HONG KONG222♠♦J+1+0
-2.5Round 3🇧🇷 BRAZIL61♥♣6+1+0
-2.8Round 1🇵🇱 POLAND52♦♣A+2+0
-2.9Round 5🇩🇪 GERMANY253♦♦7=-6
-2.9Round 13🇸🇪 SWEDEN33NT♠3-1-5
-3.0Round 1🇵🇱 POLAND113♥♦7-1-5
-3.0Round 16🇮🇱 ISRAEL224♥♥3+1-1
-3.1Round 16🇮🇱 ISRAEL155♣♥4-1+5
-3.3Round 16🇮🇱 ISRAEL214♥♥2+2+11
-3.4Round 4🇳🇱 NETHERLANDS12♥♠Q=-5
-3.5Round 4🇳🇱 NETHERLANDS121NT♣2-2-2
-3.6Round 1🇵🇱 POLAND145♦♣3-1+4
-3.8Round 5🇩🇪 GERMANY245♥♠K-2-6
-3.8Round 7🇱🇻 LATVIA274♠♦9-1-5
-3.9Round 7🇱🇻 LATVIA194♠♥3-2-5
-4.0Round 9🇫🇷 FRANCE152♦x♣6-1-2
-4.2Round 4🇳🇱 NETHERLANDS54♥♠A-1-10
-4.2Round 9🇫🇷 FRANCE163♠♥Q+1-6
-4.2Round 11🇸🇬 SINGAPORE42♥♣4+1-1
-4.3Round 12🇮🇹 ITALY264♠♠2=+0
-4.6Round 4🇳🇱 NETHERLANDS93♥♠2-1-4
-4.6Round 16🇮🇱 ISRAEL232♠♠6=-1
-4.8Round 2🇭🇰 CHINA HONG KONG264♥♠Q=-9
-4.8Round 4🇳🇱 NETHERLANDS63♦♣Q+1-1
-4.8Round 11🇸🇬 SINGAPORE23♦♦8=-12
-4.9Round 5🇩🇪 GERMANY263♦♦2+2-12
-5.4Round 1🇵🇱 POLAND62♠♦A=+9
-5.8Round 17🇹🇼 CHINESE TAIPEI63NT♣J-2-6
-6.0Round 15🇨🇳 CHINA114♠♣K=+1
-6.2Round 1🇵🇱 POLAND14♥♦7-1-10
-6.2Round 12🇮🇹 ITALY173NT♥3-3-11
-6.4Round 12🇮🇹 ITALY251NTx♣Q+1-7
-6.6Round 4🇳🇱 NETHERLANDS144♠♦K+1-4
-6.6Round 5🇩🇪 GERMANY183NT♠2+3-12
-6.8Round 11🇸🇬 SINGAPORE123NT♠7-2-12
-6.9Round 4🇳🇱 NETHERLANDS22♠♦10-2-8
-7.1Round 10🇩🇰 DENMARK203NT♠3-2-13
-7.1Round 17🇹🇼 CHINESE TAIPEI134♠♦A=+0
-7.5Round 3🇧🇷 BRAZIL33NT♦3-1-10
-7.6Round 13🇸🇪 SWEDEN65♦♠7=+2
-7.8Round 1🇵🇱 POLAND84♠♣A=-3
-7.8Round 12🇮🇹 ITALY244♠♣A-1-11
-8.4Round 5🇩🇪 GERMANY226NT♦2-2-11
-8.8Round 13🇸🇪 SWEDEN44♠♦9-1-12
-9.0Round 15🇨🇳 CHINA94♠♣7=-3
-9.5Round 9🇫🇷 FRANCE172♦x♦5-3-9
-9.8Round 1🇵🇱 POLAND123NT♣7-3-9
-10.1Round 7🇱🇻 LATVIA175♦♥A-2-9
-10.1Round 11🇸🇬 SINGAPORE65♣♦A=-10
-11.1Round 5🇩🇪 GERMANY213NT♠5-1-12
-11.6Round 17🇹🇼 CHINESE TAIPEI22♥x♠J=-11