🇵🇱 CHODACKI Maksymilian · POLAND

18rank
+95.0Butler · 154 bds
+0.62per board
±5.2swing
+1.28vs par /bd · #1/116
+0.33adjusted /bd
Butler per round: 0.8 26.1 -13.6 10.3 29.8 12.6 -20.4 18.7 24.1 -0.1 6.7by round

vs par split: bidding +0.71 · play +0.57

Strength of schedule: opponents averaged -0.28/bd (an easy draw) → opponent-adjusted +0.33/bd

Card play — on target: opening leads 78.4% #60 of 116 · declarer play 71.1% #76 of 116 · defence 88.9% #23 of 116

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (8)86.2% (29)
Declarer play50.0% (8)76.7% (30)
Defence87.0% (23)89.7% (58)

Opening leads by suit led: ♠ 100.0% (9) · ♥ 61.5% (13) · ♦ 77.8% (9) · ♣ 83.3% (6)

vs par by strain: NT +0.57 (42) · a suit +1.54 (112)

vs par by level: part-score -0.69 (52) · game +1.83 (85) · slam +4.53 (17)

By role: declaring +0.12/bd (-1.73 vs par · 73) · defending +1.07/bd (+3.99 vs par · 81)

By vulnerability: vulnerable -0.29/bd (+0.36 vs par · 77) · not vulnerable +1.53/bd (+2.19 vs par · 77)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.BojarskiM.Ng – F.ChanClosed14+0.8+0.06+2.14
Round 2M.BojarskiJ.Zamora Villamizar – J.Cuervo LoperaOpen14+26.1+1.86+1.93
Round 4M.BojarskiX.Zhu – M.ZhouClosed14-13.6-0.97-0.50
Round 6M.BojarskiA.Tebha – O.KriegelClosed14+10.3+0.74+4.21
Round 7M.BojarskiF.Hahn – J.PieperOpen14+29.8+2.13+1.71
Round 8M.BojarskiZ.Tang – Y.TaoOpen14+12.6+0.90+0.07
Round 11M.BojarskiA.Gundersen – T.GrudeOpen14-20.4-1.46-1.86
Round 12M.BojarskiN.Katagiri – K.TsuruokaOpen14+18.7+1.34+1.79
Round 14M.BojarskiRIPON RASHEDUL HASAN – B.SahaOpen14+24.1+1.72+2.93
Round 15M.BojarskiK.Ashraf – A.NaserOpen14-0.1-0.01+1.43
Round 21M.BojarskiO.Koivu – A.AaltoOpen14+6.7+0.48+0.21

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
+13.8Round 1🇭🇰 CHINA HONG KONG135♣x♠Q-4+14
+12.8Round 7🇩🇪 GERMANY126♠♦4-1+13
+12.2Round 21🇫🇮 FINLAND126♣♠A-1+13
+11.6Round 14🇧🇩 BANGLADESH156♥♠7-1+17
+11.0Round 12🇯🇵 JAPAN275♠♥6-2+11
+10.9Round 4🇸🇬 SINGAPORE283NT♠3-1+12
+10.5Round 11🇳🇴 NORWAY94♠x♦A=+14
+10.2Round 2🇨🇴 COLOMBIA257♠♠4=+0
+9.6Round 8🇨🇳 CHINA233NT♠10-3+9
+9.0Round 1🇭🇰 CHINA HONG KONG144♥x♥4=+12
+8.9Round 15🇪🇬 EGYPT76♣♠A-4+14
+8.8Round 12🇯🇵 JAPAN282♣x♣2-4+12
+8.6Round 6🇺🇸 USA2213NT♥2-1+12
+8.4Round 14🇧🇩 BANGLADESH244♠♦7-1+11
+8.3Round 2🇨🇴 COLOMBIA265♥x♠A-1+9
+8.2Round 7🇩🇪 GERMANY13♣♦J-1+10
+7.7Round 7🇩🇪 GERMANY106♥♦8-1+9
+7.4Round 12🇯🇵 JAPAN184♠♥Q-2+8
+7.4Round 21🇫🇮 FINLAND53♥♣A+1+4
+7.3Round 8🇨🇳 CHINA287♣♥Q=-2
+7.2Round 15🇪🇬 EGYPT44♠♦5-1+12
+6.7Round 21🇫🇮 FINLAND134♠♠3=+0
+6.6Round 2🇨🇴 COLOMBIA176♦♠A-1+14
+6.5Round 6🇺🇸 USA2183NT♠2+3+12
+6.3Round 11🇳🇴 NORWAY115♦♥3=+0
+5.3Round 2🇨🇴 COLOMBIA184♥♣10-2+6
+5.3Round 12🇯🇵 JAPAN203NT♠3-1+12
+4.9Round 6🇺🇸 USA2154♥♣10=+0
+4.9Round 14🇧🇩 BANGLADESH193♣♠Q-4+3
+4.5Round 8🇨🇳 CHINA226♠♠2+1-11
+4.3Round 1🇭🇰 CHINA HONG KONG95♠♥10=+0
+4.3Round 1🇭🇰 CHINA HONG KONG123NT♥9=+10
+4.0Round 2🇨🇴 COLOMBIA244♠♥A-2+6
+4.0Round 14🇧🇩 BANGLADESH164♠x♣Q-2+10
+3.9Round 7🇩🇪 GERMANY64♥♣A-3+4
+3.9Round 14🇧🇩 BANGLADESH264♠♠4=+0
+3.7Round 4🇸🇬 SINGAPORE202♠♦K+1+7
+3.6Round 8🇨🇳 CHINA264♥♦9=-1
+3.3Round 15🇪🇬 EGYPT104♠♥6-1+12
+3.2Round 1🇭🇰 CHINA HONG KONG113♥♠2=+0
+3.0Round 6🇺🇸 USA2284♥♠4+1+1
+3.0Round 15🇪🇬 EGYPT92♥♦2-2+6
+2.9Round 4🇸🇬 SINGAPORE214♥♦J+1+0
+2.9Round 11🇳🇴 NORWAY63NT♠6-1+6
+2.8Round 11🇳🇴 NORWAY16♥♦J+1+1
+2.5Round 2🇨🇴 COLOMBIA236♥♦Q=-13
+2.3Round 21🇫🇮 FINLAND32♠♥3+2+6
+2.0Round 8🇨🇳 CHINA192♣♦2+1+0
+2.0Round 8🇨🇳 CHINA246♠♥5+1+11
+1.9Round 7🇩🇪 GERMANY25♣♠K=+0
+1.9Round 11🇳🇴 NORWAY21NT♥A=+0
+1.9Round 11🇳🇴 NORWAY35♣♥2=+0
+1.8Round 12🇯🇵 JAPAN244♥♣5-1+4
+1.7Round 6🇺🇸 USA2196NT♣10+1+1
+1.6Round 2🇨🇴 COLOMBIA212♠♦3+1+1
+1.6Round 4🇸🇬 SINGAPORE193NT♠K=+0
+1.6Round 7🇩🇪 GERMANY32♥♠6=+0
+1.5Round 6🇺🇸 USA2273NT♣Q=+3
+1.4Round 14🇧🇩 BANGLADESH251NT♣Q+2+1
+1.4Round 15🇪🇬 EGYPT144♥♣A+1+0
+1.3Round 2🇨🇴 COLOMBIA194♠♦9=+0
+1.3Round 12🇯🇵 JAPAN194♠x♥K-1+5
+1.3Round 15🇪🇬 EGYPT54♥♣A+1+0
+1.2Round 7🇩🇪 GERMANY111NT♣Q=-2
+1.1Round 14🇧🇩 BANGLADESH173NT♥3-1+10
+1.0Round 8🇨🇳 CHINA182♥♦Q+1+0
+1.0Round 8🇨🇳 CHINA204♠♠A+1+0
+0.9Round 7🇩🇪 GERMANY73♦♣A-2-2
+0.9Round 7🇩🇪 GERMANY145♦♥4=-1
+0.9Round 11🇳🇴 NORWAY53♠♣A-2+0
+0.7Round 1🇭🇰 CHINA HONG KONG83♠♣Q=+4
+0.7Round 14🇧🇩 BANGLADESH271NT♠5+2+1
+0.7Round 14🇧🇩 BANGLADESH283NT♥3=-1
+0.6Round 6🇺🇸 USA2202♥♠J-2+9
+0.6Round 21🇫🇮 FINLAND143NT♣6+2+0
+0.5Round 8🇨🇳 CHINA162♠♦9=+0
+0.5Round 12🇯🇵 JAPAN263NT♣10=+1
+0.2Round 1🇭🇰 CHINA HONG KONG33NT♣Q=+1
+0.2Round 4🇸🇬 SINGAPORE273NT♥3+2-11
+0.2Round 11🇳🇴 NORWAY82♠♦4=+1
+0.2Round 15🇪🇬 EGYPT23♥♣4-1+10
+0.1Round 1🇭🇰 CHINA HONG KONG46♦♥3+1+13
+0.1Round 15🇪🇬 EGYPT114♥♠5+1+11
+0.1Round 21🇫🇮 FINLAND84♠♥A-2-1
-0.0Round 21🇫🇮 FINLAND91NT♥2-1-1
-0.2Round 7🇩🇪 GERMANY43♥♣8=+0
-0.3Round 6🇺🇸 USA2165♣♦4=+11
-0.3Round 6🇺🇸 USA2173NT♠3=+11
-0.3Round 8🇨🇳 CHINA154♥♠2=+1
-0.4Round 4🇸🇬 SINGAPORE244♥♠4+1+0
-0.4Round 6🇺🇸 USA2244♠♥K-2+1
-0.4Round 21🇫🇮 FINLAND13NT♠J=+1
-0.5Round 7🇩🇪 GERMANY55♦♠10=+1
-0.5Round 15🇪🇬 EGYPT134♠♣9+1-13
-0.6Round 2🇨🇴 COLOMBIA284♥♦3+3+10
-0.7Round 6🇺🇸 USA2224NT♦9=+1
-0.7Round 12🇯🇵 JAPAN233♠♣5-1-9
-0.7Round 21🇫🇮 FINLAND44♠♦Q=+0
-0.8Round 12🇯🇵 JAPAN212♥♠Q=+0
-0.8Round 14🇧🇩 BANGLADESH181NT♦A=-1
-0.8Round 15🇪🇬 EGYPT83NT♥4+2+0
-0.8Round 21🇫🇮 FINLAND23♣♥4+1-1
-0.9Round 2🇨🇴 COLOMBIA273NT♠7+2+0
-0.9Round 14🇧🇩 BANGLADESH222♠♥7=+0
-1.0Round 12🇯🇵 JAPAN153NT♥3+2-11
-1.2Round 7🇩🇪 GERMANY85♣♥A=+0
-1.5Round 14🇧🇩 BANGLADESH213♠♦K+1-1
-1.5Round 21🇫🇮 FINLAND62NT♠2=+0
-1.7Round 4🇸🇬 SINGAPORE185♦♥Q+1+13
-1.7Round 11🇳🇴 NORWAY44♥♣10+1-13
-1.8Round 14🇧🇩 BANGLADESH201NT♥4+2-10
-1.9Round 4🇸🇬 SINGAPORE173NT♣7=+2
-2.0Round 2🇨🇴 COLOMBIA222♠♣4=+1
-2.2Round 2🇨🇴 COLOMBIA154♠♦10+2-1
-2.2Round 11🇳🇴 NORWAY125♣♠K=+7
-2.3Round 12🇯🇵 JAPAN256NT♠7=+11
-2.5Round 4🇸🇬 SINGAPORE222♠♥J+1-8
-2.6Round 4🇸🇬 SINGAPORE263♦x♥A-1-10
-2.7Round 6🇺🇸 USA2253♠♥A=+0
-3.0Round 8🇨🇳 CHINA214♠♦A+1+8
-3.0Round 8🇨🇳 CHINA273♠♣K-1-5
-3.1Round 1🇭🇰 CHINA HONG KONG25♦x♠7-2+0
-3.2Round 1🇭🇰 CHINA HONG KONG102NT♥J-2-2
-3.4Round 15🇪🇬 EGYPT32NT♣10=+0
-3.5Round 2🇨🇴 COLOMBIA202NT♦J-2-3
-3.5Round 6🇺🇸 USA2231NT♥5+1+0
-3.5Round 7🇩🇪 GERMANY91♠♣K+3-8
-3.5Round 12🇯🇵 JAPAN162♠♥K-4-6
-3.5Round 12🇯🇵 JAPAN174♥♠7=-3
-3.9Round 7🇩🇪 GERMANY134♠♠Q=+0
-3.9Round 21🇫🇮 FINLAND114♠x♥6-1-5
-4.0Round 1🇭🇰 CHINA HONG KONG52♦♣A+2+0
-4.3Round 4🇸🇬 SINGAPORE153♥♦5+1+1
-4.5Round 2🇨🇴 COLOMBIA164♥♦Q=-3
-4.6Round 21🇫🇮 FINLAND102♣♣J+1+1
-4.7Round 8🇨🇳 CHINA256♣♠A-2+0
-4.9Round 15🇪🇬 EGYPT123♦♦6+2-7
-5.0Round 4🇸🇬 SINGAPORE234♥♦3-1-6
-5.6Round 12🇯🇵 JAPAN222NT♦2-3-10
-6.2Round 11🇳🇴 NORWAY134♥♦4-1-12
-6.6Round 1🇭🇰 CHINA HONG KONG13♥♦6-1-10
-7.1Round 4🇸🇬 SINGAPORE253NT♥2=-7
-7.4Round 4🇸🇬 SINGAPORE163NT♥7=+0
-7.5Round 1🇭🇰 CHINA HONG KONG74♠♥A=-9
-7.6Round 14🇧🇩 BANGLADESH235♣♥A=+1
-7.6Round 15🇪🇬 EGYPT66NT♠7-3-14
-7.9Round 8🇨🇳 CHINA175♣x♥A-1-9
-8.3Round 11🇳🇴 NORWAY71NTxx♠K-1-7
-8.3Round 15🇪🇬 EGYPT13♦♥4=-11
-8.6Round 6🇺🇸 USA2264♠♦A=-3
-10.4Round 1🇭🇰 CHINA HONG KONG65♣♦A=-3
-10.7Round 21🇫🇮 FINLAND75♣♥Q+2-14
-13.0Round 11🇳🇴 NORWAY104NT♦5+2-13
-16.4Round 11🇳🇴 NORWAY145♥x♠A-8-10