🇺🇸 BERK Hakan · USA

38rank
+65.1Butler · 196 bds
+0.33per board
±4.5swing
+0.47vs par /bd · #36/99
+0.37adjusted /bd
Butler per round: -21.7 5.6 44.5 -34.5 25.7 35.6 7.9 5.7 0.7 -4.9 18 -3.2 -6.6 -7.7by round

vs par split: bidding +0.62 · play -0.15

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted +0.37/bd

Card play — on target: opening leads 86.0% #9 of 99 · declarer play 74.6% #46 of 99 · defence 81.3% #65 of 99

Card play by contract type — on target
vs NTvs a suit
Opening leads92.9% (14)83.3% (36)
Declarer play56.2% (16)81.4% (43)
Defence74.2% (31)85.0% (60)

Opening leads by suit led: ♠ 94.4% (18) · ♥ 71.4% (7) · ♦ 100.0% (8) · ♣ 76.5% (17)

vs par by strain: NT +0.52 (64) · a suit +0.46 (132)

vs par by level: part-score +0.65 (75) · game +0.51 (113) · slam -1.75 (8)

By role: declaring +1.03/bd (-0.96 vs par · 105) · defending -0.48/bd (+2.13 vs par · 91)

By vulnerability: vulnerable +1.04/bd (+0.71 vs par · 98) · not vulnerable -0.37/bd (+0.23 vs par · 98)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.SoukupJ.Andruszkiewicz – E.SuchardaOpen14-21.7-1.55+0.71
Round 2D.SoukupM.Wu – A.LamClosed14+5.6+0.40+0.29
Round 3D.SoukupJ.Mautone – H.PaoliOpen14+44.5+3.18+4.50
Round 4D.SoukupL.Stougie – M.StougieClosed14-34.5-2.46-2.21
Round 6N.ChangKAR SOUVIK – ROY SAGNIKClosed14+25.7+1.84+1.79
Round 8N.ChangC.Smith – F.BasoaltoClosed14+35.6+2.54+2.00
Round 9D.SoukupR.Basler – L.BellicaudOpen14+7.9+0.56-2.43
Round 10D.SoukupS.Bune – M.ChristensenClosed14+5.7+0.41+0.29
Round 11D.SoukupY.Ling – D.LeeOpen14+0.7+0.05-2.50
Round 12D.SoukupF.Porta – G.GiubiloClosed14-4.9-0.35-1.50
Round 14N.ChangW.Peniston – R.CaveClosed14+18.0+1.29+2.07
Round 15D.SoukupZ.Cai – F.YuanClosed14-3.2-0.23+2.21
Round 16D.SoukupO.Toledano – A.YekutieliOpen14-6.6-0.47+0.93
Round 17D.SoukupY.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
+14.2Round 8🇨🇱 CHILE45♥x♣A-6+14
+13.2Round 9🇫🇷 FRANCE217♠♥2=+0
+11.5Round 11🇸🇬 SINGAPORE136♥♠7=+0
+11.1Round 16🇮🇱 ISRAEL267♠♥K-1+17
+10.8Round 3🇧🇷 BRAZIL54♥x♠J-3+12
+10.7Round 3🇧🇷 BRAZIL43NTx♣4-3+12
+10.6Round 6🇮🇳 INDIA104♠x♥K=+7
+10.6Round 12🇮🇹 ITALY163♠x♣Q=+9
+10.5Round 6🇮🇳 INDIA94♠x♠2-1+12
+10.3Round 8🇨🇱 CHILE134♥♠Q=+3
+9.2Round 3🇧🇷 BRAZIL73♥♣A=+8
+9.0Round 15🇨🇳 CHINA101NTx♦10-2+9
+8.8Round 8🇨🇱 CHILE24♥♦Q=+8
+8.6Round 1🇵🇱 POLAND45♦♠6+2+17
+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 6🇮🇳 INDIA134♠♣10+1+1
+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 14🇧🇲 BERMUDA153♦♠A=+11
+4.9Round 2🇭🇰 CHINA HONG KONG256♠♦K+1-11
+4.6Round 14🇧🇲 BERMUDA184♠♦Q-1+5
+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
+3.6Round 14🇧🇲 BERMUDA231NT♣K+1+0
+3.5Round 3🇧🇷 BRAZIL91NT♣5=+5
+3.4Round 3🇧🇷 BRAZIL123NT♣2=+7
+3.4Round 9🇫🇷 FRANCE243NT♠10+2+0
+3.3Round 3🇧🇷 BRAZIL23NT♦5-1+5
+3.2Round 3🇧🇷 BRAZIL144♠♥J+1+0
+3.2Round 14🇧🇲 BERMUDA211NT♥4=+5
+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
+2.5Round 14🇧🇲 BERMUDA263NT♠4+2+1
+2.4Round 8🇨🇱 CHILE53♦♠7-1+4
+2.4Round 14🇧🇲 BERMUDA163♥♠5+1-6
+2.3Round 8🇨🇱 CHILE74♠♥7=+0
+2.3Round 9🇫🇷 FRANCE184♠♥2+1-13
+2.2Round 6🇮🇳 INDIA111NT♦4=+6
+2.2Round 10🇩🇰 DENMARK174♥♥2=+3
+2.2Round 12🇮🇹 ITALY202♥♦7-1+11
+2.2Round 14🇧🇲 BERMUDA254♠♦4=+13
+2.2Round 15🇨🇳 CHINA32♠♥A-2+11
+2.1Round 6🇮🇳 INDIA53NT♣Q+1+0
+1.8Round 3🇧🇷 BRAZIL101NT♠8-2+3
+1.8Round 14🇧🇲 BERMUDA192♥♠K=+11
+1.7Round 8🇨🇱 CHILE105♣♠10+1-13
+1.6Round 1🇵🇱 POLAND133♥♦10=+0
+1.6Round 16🇮🇱 ISRAEL273♠♣J+2+6
+1.5Round 6🇮🇳 INDIA64♠♣Q+1+0
+1.5Round 14🇧🇲 BERMUDA245♦♣6=+0
+1.4Round 6🇮🇳 INDIA43♥♦5=+0
+1.4Round 8🇨🇱 CHILE92♣♦7=-1
+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 8🇨🇱 CHILE143♦♠2+1+1
+1.2Round 11🇸🇬 SINGAPORE74♥♥2+2-13
+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
+0.9Round 8🇨🇱 CHILE123NT♣9=+0
+0.8Round 14🇧🇲 BERMUDA173NT♠4=-1
+0.8Round 15🇨🇳 CHINA63NT♠7=+1
+0.8Round 15🇨🇳 CHINA134♥♣4=+3
+0.7Round 6🇮🇳 INDIA13NT♦3=-1
+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 6🇮🇳 INDIA124♠♦4+1+0
+0.5Round 10🇩🇰 DENMARK212♥♠A=+0
+0.5Round 11🇸🇬 SINGAPORE33NT♠2+3+1
+0.5Round 17🇹🇼 CHINESE TAIPEI13NT♠6=-1
+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
+0.0Round 4🇳🇱 NETHERLANDS132♥♦6-2+9
+0.0Round 6🇮🇳 INDIA85♣♥A=+0
+0.0Round 15🇨🇳 CHINA44♥♠10+1+0
+0.0Round 17🇹🇼 CHINESE TAIPEI91NT♥Q-1+1
-0.1Round 2🇭🇰 CHINA HONG KONG284NT♣7+1+11
-0.2Round 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
-0.7Round 8🇨🇱 CHILE113NT♠A-2+6
-0.8Round 2🇭🇰 CHINA HONG KONG273NT♠7+2+0
-0.8Round 14🇧🇲 BERMUDA273NT♥2=+0
-0.9Round 8🇨🇱 CHILE61NT♥5=+11
-0.9Round 9🇫🇷 FRANCE284♥♥A=+0
-0.9Round 12🇮🇹 ITALY191NT♠6-1+1
-0.9Round 17🇹🇼 CHINESE TAIPEI32♠♥2+2-6
-1.0Round 8🇨🇱 CHILE84♥♦Q=+0
-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
-1.2Round 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 6🇮🇳 INDIA72NT♠2=-1
-1.4Round 16🇮🇱 ISRAEL253NT♥4-2-5
-1.5Round 8🇨🇱 CHILE13♥♥A=+0
-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 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 15🇨🇳 CHINA73♦♣A+1+0
-2.2Round 9🇫🇷 FRANCE254♠♣6-1-5
-2.2Round 15🇨🇳 CHINA83♣♣J=+0
-2.4Round 1🇵🇱 POLAND26♦♣A-4-3
-2.4Round 14🇧🇲 BERMUDA204♥♠10=+0
-2.4Round 14🇧🇲 BERMUDA283NT♣5+1+1
-2.5Round 2🇭🇰 CHINA HONG KONG222♠♦J+1+0
-2.5Round 3🇧🇷 BRAZIL61♥♣6+1+0
-2.5Round 6🇮🇳 INDIA25♣♠K=+0
-2.8Round 1🇵🇱 POLAND52♦♣A+2+0
-2.8Round 6🇮🇳 INDIA32♥♠6=+0
-2.9Round 6🇮🇳 INDIA145♦♥8=+1
-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
-3.5Round 8🇨🇱 CHILE35♦♠A-1-5
-3.6Round 1🇵🇱 POLAND145♦♣3-1+4
-4.0Round 9🇫🇷 FRANCE152♦x♣6-1-2
-4.1Round 14🇧🇲 BERMUDA223NT♠3-2-11
-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
-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
-6.8Round 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
-7.8Round 1🇵🇱 POLAND84♠♣A=-3
-7.8Round 12🇮🇹 ITALY244♠♣A-1-11
-9.0Round 15🇨🇳 CHINA94♠♣7=-3
-9.5Round 9🇫🇷 FRANCE172♦x♦5-3-9
-9.8Round 1🇵🇱 POLAND123NT♣7-3-9
-10.1Round 11🇸🇬 SINGAPORE65♣♦A=-10
-11.6Round 17🇹🇼 CHINESE TAIPEI22♥x♠J=-11