🇵🇱 ZMUDZINSKI Adam · POLAND

21rank
+110.7Butler · 256 bds
+0.43per board
±4.3swing
+0.55vs par /bd · #16/126
+0.37adjusted /bd
Butler per round: -8.9 13.2 -2.2 6.6 4.5 37.9 -0.4 5.4 -7.6 14.3 -8.4 -7.3 18.5 42.2 -25.9 28.8by round

vs par split: bidding +0.05 · play +0.51

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.37/bd

Card play — on target: opening leads 79.4% #96 of 126 · declarer play 80.9% #25 of 126 · defence 95.8% #3 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (12)82.4% (51)
Declarer play81.8% (11)80.6% (36)
Defence93.8% (32)96.4% (110)

Opening leads by suit led: ♠ 72.7% (11) · ♥ 75.0% (12) · ♦ 80.0% (30) · ♣ 90.0% (10)

vs par by strain: NT +1.24 (59) · a suit +0.35 (197)

vs par by level: part-score +0.19 (98) · game +1.27 (139) · slam -2.84 (19)

By role: declaring +0.23/bd (-2.27 vs par · 114) · defending +0.60/bd (+2.82 vs par · 142)

By vulnerability: vulnerable +0.75/bd (+0.11 vs par · 128) · not vulnerable +0.11/bd (+1.00 vs par · 128)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.BalickiN.Gartaganis – J.GartaganisOpen16-8.9-0.56-1.44
Round 2C.BalickiM.Toma – D.BrennerClosed16+13.2+0.82+1.88
Round 4C.BalickiG.Helgemo – T.HelnessOpen16-2.2-0.14-0.19
Round 5C.BalickiR.Levin – S.WeinsteinClosed16+6.6+0.41+2.75
Round 6C.BalickiM.Rosenberg – C.WillenkenClosed16+4.5+0.28+0.12
Round 7C.BalickiK.Nabil – A.SaaidClosed16+37.9+2.37+2.81
Round 8C.BalickiM.Nonoo – I.SyedClosed16-0.4-0.03-0.88
Round 10C.BalickiP.Lambardi – L.RizzoClosed16+5.4+0.34-2.00
Round 11C.BalickiS.De Wijs – B.MullerClosed16-7.6-0.47+1.12
Round 13C.BalickiC.Bosenberg – N.EberClosed16+14.3+0.89+0.00
Round 14C.BalickiJ.Fritsche – R.RohowskyClosed16-8.4-0.53+1.69
Round 16C.BalickiF.Karwur – J.GeorgeClosed16-7.3-0.46-1.12
Round 17C.BalickiP.Lavings – R.KrochmalikClosed16+18.5+1.16+2.19
Round 19C.BalickiL.Soudan – R.AragonesClosed16+42.2+2.64+1.69
Round 20C.BalickiB.Satyanarayana – R.TewariClosed16-25.9-1.62-1.50
Round 21C.BalickiH.Kaku – M.TakayamaClosed16+28.8+1.80+1.75

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
+14.0Round 4🇲🇨 MONACO325♦x♣A-3+14
+12.2Round 17🇦🇺 AUSTRALIA65♦♠10+1+13
+12.0Round 21🇯🇵 JAPAN133NT♠6-2+13
+11.4Round 1🇨🇦 CANADA63NT♠A-1+19
+11.3Round 2🇧🇷 BRAZIL201NT♣9-2+13
+10.7Round 19🇬🇵 GUADELOUPE153NT♣7-3+11
+10.3Round 1🇨🇦 CANADA104♠♣9-2+13
+10.2Round 10🇦🇷 ARGENTINA184♠♦K=+3
+10.1Round 7🇪🇬 EGYPT44♥♦4-1+12
+10.0Round 5🇺🇸 USA1104♠♦3-1+12
+9.0Round 8🇧🇭 BAHRAIN195♦x♠10-2+9
+8.6Round 7🇪🇬 EGYPT154♠x♦4-2+12
+8.2Round 13🇿🇦 SOUTH AFRICA146♠♦K=+0
+8.0Round 6🇺🇸 USA2293NT♦6=+0
+7.9Round 8🇧🇭 BAHRAIN213♣x♣4-2+9
+7.9Round 19🇬🇵 GUADELOUPE53NT♥J=+0
+7.6Round 2🇧🇷 BRAZIL193NT♣3-2+12
+7.0Round 19🇬🇵 GUADELOUPE133NT♦9=+0
+6.8Round 5🇺🇸 USA116♠♣K-1+14
+6.4Round 5🇺🇸 USA1123♥♦6+2+15
+6.3Round 7🇪🇬 EGYPT76♠♦2=+0
+6.2Round 2🇧🇷 BRAZIL244♥♦K+2+11
+6.1Round 17🇦🇺 AUSTRALIA144♠♥A-2+11
+6.0Round 8🇧🇭 BAHRAIN243NT♦K-2+11
+5.6Round 10🇦🇷 ARGENTINA202♦♥8-3+5
+5.4Round 19🇬🇵 GUADELOUPE124♥♦3+2+11
+5.3Round 19🇬🇵 GUADELOUPE163NT♥3-2+8
+5.1Round 7🇪🇬 EGYPT26♦♠J=+0
+5.1Round 13🇿🇦 SOUTH AFRICA53♥♠Q+1+6
+4.8Round 11🇳🇱 NETHERLANDS43♣♥Q=+6
+4.8Round 21🇯🇵 JAPAN13NT♦5=-1
+4.5Round 14🇩🇪 GERMANY235♠x♥A-1+0
+4.5Round 17🇦🇺 AUSTRALIA133NT♥3+1+1
+4.4Round 13🇿🇦 SOUTH AFRICA43♠♦7=+7
+4.3Round 7🇪🇬 EGYPT85♥♣5=+8
+4.3Round 14🇩🇪 GERMANY264♠x♥A=+5
+4.3Round 19🇬🇵 GUADELOUPE13NT♠6=+0
+4.3Round 21🇯🇵 JAPAN105♣♦T=-2
+4.2Round 13🇿🇦 SOUTH AFRICA14♥♣A=+0
+4.2Round 20🇮🇳 INDIA214♥x♣A-2+5
+4.1Round 6🇺🇸 USA2184♠♥A-2+7
+4.0Round 6🇺🇸 USA2253♠♦8-1+4
+4.0Round 7🇪🇬 EGYPT53NT♥2=+0
+4.0Round 16🇮🇩 INDONESIA222♥x♦6-2+5
+3.9Round 1🇨🇦 CANADA143♠♦7-4-5
+3.9Round 19🇬🇵 GUADELOUPE102♠♥J=+6
+3.6Round 11🇳🇱 NETHERLANDS72♥♠9+1+0
+3.5Round 1🇨🇦 CANADA13♠♥2-1+4
+3.4Round 6🇺🇸 USA2274♠x♦A-1+6
+3.4Round 21🇯🇵 JAPAN124♠♦A=+1
+3.3Round 14🇩🇪 GERMANY314NT♣5+2-1
+3.0Round 5🇺🇸 USA1134♣♠A+1+10
+3.0Round 6🇺🇸 USA2174♥♦7-1+4
+3.0Round 6🇺🇸 USA2225♦♥5=-1
+3.0Round 14🇩🇪 GERMANY274♥♦Q-1+5
+3.0Round 17🇦🇺 AUSTRALIA153♠♥K+1+6
+3.0Round 21🇯🇵 JAPAN116♦♥K=+0
+2.9Round 2🇧🇷 BRAZIL225♥♦J+2+17
+2.9Round 20🇮🇳 INDIA322♥♦A+1+1
+2.8Round 2🇧🇷 BRAZIL325♦x♠A-2+2
+2.8Round 4🇲🇨 MONACO214♠♣6-1+6
+2.8Round 21🇯🇵 JAPAN44♥♥2=+0
+2.6Round 21🇯🇵 JAPAN24♠♦K=+6
+2.5Round 4🇲🇨 MONACO184♠♥A-1+5
+2.5Round 14🇩🇪 GERMANY324♠♥5+1+0
+2.4Round 11🇳🇱 NETHERLANDS82NT♠4+2-6
+2.4Round 14🇩🇪 GERMANY173NT♥5+1+7
+2.4Round 17🇦🇺 AUSTRALIA23♣♦3=+7
+2.3Round 16🇮🇩 INDONESIA185♦♠A=-1
+2.3Round 17🇦🇺 AUSTRALIA104♠♦K-1+6
+2.2Round 7🇪🇬 EGYPT144♥♠6-2+6
+2.1Round 11🇳🇱 NETHERLANDS112♠♠A+1+0
+2.1Round 14🇩🇪 GERMANY194♠♦J-1+10
+2.1Round 19🇬🇵 GUADELOUPE142♥♠6-1-1
+2.0Round 7🇪🇬 EGYPT133NT♦J+2+12
+1.9Round 1🇨🇦 CANADA134♥♣A-1+7
+1.9Round 7🇪🇬 EGYPT113♦♣A=-1
+1.9Round 8🇧🇭 BAHRAIN203♣♠A-1+6
+1.9Round 17🇦🇺 AUSTRALIA14♥♠3+1+0
+1.8Round 5🇺🇸 USA1163NT♠3-1+10
+1.8Round 8🇧🇭 BAHRAIN224♥♦5-1+6
+1.8Round 13🇿🇦 SOUTH AFRICA94♠♣9-1+6
+1.7Round 5🇺🇸 USA124♥♠5+1+0
+1.6Round 17🇦🇺 AUSTRALIA91NT♦A+3+9
+1.5Round 6🇺🇸 USA2283♣♦5-2+2
+1.5Round 16🇮🇩 INDONESIA174♠♣9=+0
+1.4Round 13🇿🇦 SOUTH AFRICA104♠♥A+1+4
+1.4Round 14🇩🇪 GERMANY224♠♣7-2+5
+1.4Round 16🇮🇩 INDONESIA263NT♠K-1+6
+1.4Round 20🇮🇳 INDIA221♠♠3+3+1
+1.3Round 6🇺🇸 USA2324♠♣5+2+1
+1.3Round 10🇦🇷 ARGENTINA323NT♠7+2+0
+1.1Round 4🇲🇨 MONACO303NT♠6-1+10
+1.1Round 5🇺🇸 USA163♠♦K-1+5
+1.1Round 19🇬🇵 GUADELOUPE43NT♥10+1+0
+1.0Round 1🇨🇦 CANADA56♥♥10+1-13
+1.0Round 1🇨🇦 CANADA114♠♥3-1+5
+1.0Round 5🇺🇸 USA1113NT+1+1
+1.0Round 6🇺🇸 USA2261♠♥5+1+0
+1.0Round 7🇪🇬 EGYPT102♠♠9=+0
+1.0Round 8🇧🇭 BAHRAIN264♠♦Q+2-13
+1.0Round 16🇮🇩 INDONESIA322♥♦8+1+0
+1.0Round 19🇬🇵 GUADELOUPE82♥♣K=-1
+0.9Round 4🇲🇨 MONACO222♠♦7-2-1
+0.9Round 13🇿🇦 SOUTH AFRICA23NT♠3+2+1
+0.8Round 7🇪🇬 EGYPT124♥♠A=-1
+0.8Round 10🇦🇷 ARGENTINA215♦♠Q+1-10
+0.8Round 10🇦🇷 ARGENTINA262♠♦A+1+0
+0.8Round 11🇳🇱 NETHERLANDS93NT♦4+2+0
+0.8Round 13🇿🇦 SOUTH AFRICA62♦♠J-2+3
+0.8Round 19🇬🇵 GUADELOUPE91NT♠6+1+0
+0.7Round 7🇪🇬 EGYPT33NT♥4+2+13
+0.7Round 10🇦🇷 ARGENTINA286♦♠6+1-13
+0.7Round 14🇩🇪 GERMANY254♠♥4+1+0
+0.7Round 16🇮🇩 INDONESIA204♣♠Q=+0
+0.7Round 19🇬🇵 GUADELOUPE112♠♦9-2-1
+0.7Round 20🇮🇳 INDIA241NT♥Q+1+0
+0.6Round 2🇧🇷 BRAZIL173NT♠J+2+1
+0.6Round 2🇧🇷 BRAZIL282♠♣4-2-1
+0.6Round 13🇿🇦 SOUTH AFRICA74♠♣7+1+0
+0.6Round 20🇮🇳 INDIA304♠♣10=+0
+0.5Round 10🇦🇷 ARGENTINA313NT♦2+2+0
+0.4Round 4🇲🇨 MONACO244♠♠5+2-11
+0.4Round 13🇿🇦 SOUTH AFRICA114♠x♥A-3+10
+0.4Round 16🇮🇩 INDONESIA303NT♣T=+1
+0.3Round 16🇮🇩 INDONESIA231NT♦Q-1+0
+0.3Round 19🇬🇵 GUADELOUPE73♥♠A-1+0
+0.3Round 21🇯🇵 JAPAN33♠♦A-1-2
+0.2Round 2🇧🇷 BRAZIL302♠♠Q+2-6
+0.1Round 2🇧🇷 BRAZIL274♥♠Q=+1
+0.1Round 11🇳🇱 NETHERLANDS62♠♣5-2+1
+0.1Round 11🇳🇱 NETHERLANDS161♠♠2=+0
+0.1Round 17🇦🇺 AUSTRALIA124♠♦J+1+0
+0.1Round 21🇯🇵 JAPAN164♥♠A+1+10
+0.0Round 1🇨🇦 CANADA34♠♦K+1+0
+0.0Round 10🇦🇷 ARGENTINA294♥♦A+1+0
-0.0Round 20🇮🇳 INDIA313NT♠3+1+0
-0.0Round 21🇯🇵 JAPAN52♠♥Q+1+10
-0.0Round 21🇯🇵 JAPAN143♣♥3+1-5
-0.1Round 2🇧🇷 BRAZIL183NT♦Q+1-1
-0.1Round 4🇲🇨 MONACO251NT♦4-2-1
-0.1Round 6🇺🇸 USA2303NT♣2+2+1
-0.1Round 8🇧🇭 BAHRAIN273NT♥4+2-11
-0.1Round 8🇧🇭 BAHRAIN284♠♦5+1+0
-0.1Round 13🇿🇦 SOUTH AFRICA154♠♣A-1-6
-0.1Round 21🇯🇵 JAPAN154♥♥J=-1
-0.2Round 5🇺🇸 USA154♥♠5=+6
-0.2Round 7🇪🇬 EGYPT162♣♠2+1+0
-0.2Round 16🇮🇩 INDONESIA253♣♠A=+0
-0.3Round 1🇨🇦 CANADA152♥♦Q=+0
-0.3Round 2🇧🇷 BRAZIL292♥♠5+2-10
-0.3Round 4🇲🇨 MONACO264♠♦A=+1
-0.3Round 16🇮🇩 INDONESIA312♠x♣K-1-5
-0.4Round 10🇦🇷 ARGENTINA232♠♦4-3-8
-0.5Round 6🇺🇸 USA2204♥♠Q+1+0
-0.5Round 8🇧🇭 BAHRAIN254♠♦5=+1
-0.5Round 16🇮🇩 INDONESIA214♥♦K=+1
-0.6Round 10🇦🇷 ARGENTINA224♠♥K-1-10
-0.6Round 10🇦🇷 ARGENTINA272♦♥A=+1
-0.6Round 11🇳🇱 NETHERLANDS123♠♣K-1+1
-0.6Round 20🇮🇳 INDIA293NT♥K=+0
-0.7Round 2🇧🇷 BRAZIL264♥♠10+1+0
-0.7Round 5🇺🇸 USA193♦♥K=+0
-0.7Round 8🇧🇭 BAHRAIN322♥♠5+1-10
-0.7Round 17🇦🇺 AUSTRALIA33NT♦2-1-5
-0.7Round 21🇯🇵 JAPAN84♥♣6+1+0
-0.8Round 11🇳🇱 NETHERLANDS14♠♥A=-1
-0.8Round 11🇳🇱 NETHERLANDS53NT♠8+1+0
-0.8Round 20🇮🇳 INDIA264♥♥4+1+0
-0.9Round 2🇧🇷 BRAZIL234♠♠8-1-9
-1.0Round 2🇧🇷 BRAZIL252♠♣Q+1+0
-1.0Round 4🇲🇨 MONACO281NT♠4+1+1
-1.0Round 5🇺🇸 USA181NT♥5-3-2
-1.0Round 7🇪🇬 EGYPT62♠♣Q=+0
-1.0Round 8🇧🇭 BAHRAIN293♠♦5-1+0
-1.0Round 8🇧🇭 BAHRAIN312♠♥8+1+0
-1.0Round 11🇳🇱 NETHERLANDS103♥♦A=+10
-1.0Round 14🇩🇪 GERMANY244♥♠9=+0
-1.0Round 19🇬🇵 GUADELOUPE61NT♦3+2+0
-1.1Round 10🇦🇷 ARGENTINA192♥♠Q=+1
-1.1Round 17🇦🇺 AUSTRALIA163NT♠4=+0
-1.1Round 21🇯🇵 JAPAN93NT♠5+2+0
-1.2Round 16🇮🇩 INDONESIA243♣♠K-2+0
-1.2Round 17🇦🇺 AUSTRALIA71NT♠3=-5
-1.2Round 21🇯🇵 JAPAN63♣♥7+1+0
-1.3Round 4🇲🇨 MONACO174♦♠A-1-4
-1.3Round 5🇺🇸 USA132♠♥A+1+0
-1.3Round 13🇿🇦 SOUTH AFRICA86♥♣10+1-11
-1.4Round 4🇲🇨 MONACO232NT♣6-2-8
-1.4Round 11🇳🇱 NETHERLANDS144♠♦Q+3+14
-1.4Round 21🇯🇵 JAPAN71NT♥3+1-1
-1.5Round 2🇧🇷 BRAZIL213♥♣J-1+0
-1.5Round 16🇮🇩 INDONESIA274♠♣K=-3
-1.6Round 13🇿🇦 SOUTH AFRICA164♥♦4=-8
-1.6Round 17🇦🇺 AUSTRALIA54♠♥J+2-1
-1.7Round 1🇨🇦 CANADA22♠♠8+1+0
-1.7Round 4🇲🇨 MONACO292♥♠8+1+0
-1.8Round 14🇩🇪 GERMANY184♠♦Q=+0
-2.0Round 1🇨🇦 CANADA94♥♠10-1-5
-2.0Round 6🇺🇸 USA2313♥♣9=+8
-2.0Round 10🇦🇷 ARGENTINA253♥=+0
-2.0Round 10🇦🇷 ARGENTINA301NT♥9=+0
-2.0Round 11🇳🇱 NETHERLANDS32♠♦A=+0
-2.0Round 19🇬🇵 GUADELOUPE36♦x♠A-3+7
-2.2Round 6🇺🇸 USA2214♦♠K+1-6
-2.3Round 13🇿🇦 SOUTH AFRICA32♠♦3=+1
-2.3Round 20🇮🇳 INDIA192♠♦10-2+0
-2.4Round 17🇦🇺 AUSTRALIA112♥♠5-1+2
-2.6Round 17🇦🇺 AUSTRALIA82♥♠Q=+1
-2.7Round 4🇲🇨 MONACO313♣♥3-3-2
-2.7Round 5🇺🇸 USA144♠♦A=-13
-2.7Round 20🇮🇳 INDIA272♠♥Q+1+7
-2.9Round 8🇧🇭 BAHRAIN233NT♠5+1-11
-2.9Round 8🇧🇭 BAHRAIN303NT♦K+1-1
-3.1Round 5🇺🇸 USA176♥♦9=+0
-3.1Round 14🇩🇪 GERMANY214♥♠3+2+9
-3.2Round 7🇪🇬 EGYPT14♠♦8+1-11
-3.2Round 14🇩🇪 GERMANY293NT♣4-1-12
-3.3Round 10🇦🇷 ARGENTINA243NT♣Q-3-1
-3.4Round 1🇨🇦 CANADA44♥♥6-1-6
-3.4Round 13🇿🇦 SOUTH AFRICA133♠♣7=-7
-3.4Round 20🇮🇳 INDIA234♥♠A-1-6
-3.5Round 4🇲🇨 MONACO204♦♦3-2-2
-3.5Round 11🇳🇱 NETHERLANDS27♥♦A=+0
-3.8Round 1🇨🇦 CANADA83♥♥10=-6
-4.2Round 6🇺🇸 USA2193NT♣J-2-7
-4.3Round 11🇳🇱 NETHERLANDS152♦x♦5-1+5
-4.4Round 16🇮🇩 INDONESIA283♠♥4-2-6
-4.4Round 20🇮🇳 INDIA203NT♠6=+1
-4.5Round 10🇦🇷 ARGENTINA175♣♠A=+0
-4.7Round 7🇪🇬 EGYPT94♥♠6-1-5
-4.8Round 13🇿🇦 SOUTH AFRICA124♦♠A=-6
-4.9Round 20🇮🇳 INDIA184♠♥2-1-12
-5.0Round 4🇲🇨 MONACO196♥♠K=+0
-5.0Round 20🇮🇳 INDIA175♦♠A=+1
-5.1Round 20🇮🇳 INDIA285♥♣A+1-12
-5.3Round 16🇮🇩 INDONESIA193♠♦3=-10
-5.3Round 19🇬🇵 GUADELOUPE26♣♥3-2-13
-5.4Round 6🇺🇸 USA2231NT♠4=-5
-5.5Round 16🇮🇩 INDONESIA292♠♥A=-6
-6.0Round 17🇦🇺 AUSTRALIA43♥♣2+1-10
-6.5Round 14🇩🇪 GERMANY207♠♦J=+0
-6.5Round 20🇮🇳 INDIA254♥♠3-1-10
-6.9Round 4🇲🇨 MONACO276♠♦2-1-11
-7.1Round 11🇳🇱 NETHERLANDS134♠♥A-1-12
-7.4Round 8🇧🇭 BAHRAIN184♥♦5=+0
-7.4Round 14🇩🇪 GERMANY287♥♦5=+0
-8.0Round 5🇺🇸 USA1152♦x♠7+2-10
-8.2Round 1🇨🇦 CANADA74♥♣K=-10
-8.2Round 5🇺🇸 USA1145♠♦A-1-4
-9.6Round 14🇩🇪 GERMANY306♠♥J+1-1
-10.0Round 1🇨🇦 CANADA164♥♣9=-13
-10.4Round 6🇺🇸 USA2245♠x♣K-4-12
-11.4Round 8🇧🇭 BAHRAIN173NTx♠5=-10
-12.5Round 1🇨🇦 CANADA126♣x♦A=-13
-14.6Round 2🇧🇷 BRAZIL317♠♦7=+0