History an culture · History · Di people dem · 9 minute

Richard Jarecki: im roulette system

A doctor, a month a note-takin fi evry wheel, an a computer story weh keep di casino dem a guess.

Short ansa

Richard Jarecki (1931–2018), a American doctor born inna Germany, write dung roulette wheel inna European casino inna di 1960s an early 1970s an bet di numba dem weh come up too often. By nuff account im win more dan $1.2 million; nobaddy neva audit di figure. Im tell reporter seh a computer inna London do di work, an a 2018 obituary an di roulette historian Russell Barnhart seh dat a did a cover.

born
1 December 1931, inna Stettin
dead
25 July 2018, inna Manila
sample
more dan 10,000 spin fi evry wheel
winnins im claim
more dan $1.2 million

A doctor fram Stettin

Richard Wilhelm Jarecki born pon 1 December 1931 inna Stettin, weh did deh inna Germany den an a Szczecin inna Poland now. Im father a did a skin doctor an im mother family did own a shippin company. Di family did Jewish an lef Germany inna di late 1930s. Im grow up inna Asbury Park, New Jersey, study at Duke University, an go back a Germany fi im medical degree, weh im tek at Heidelberg inna 1958. Im married Carol Fuhse, a nurse weh train inna anaesthesia, inna 1964. Inna 1967 di couple move go a Heidelberg, weh im do research inna forensic medicine at di university. Im own description a di job inna 1969 a did associate researcher, but di newspaper dem mek im a professor.

Di method

Di account a di Richard Jarecki roulette system come fram Carol Jarecki account inna 2018. Di two a dem an a handful a helper write dung di result a evry spin pon a wheel dem pick, a look fi numba weh win more often dan dem fi win, cause a a likkle fault fram di factory or fram wear an tear. One wheel coulda tek more dan 10,000 spin an as long as a month, an some wheel neva show nutten worth fi bet. Im neva claim seh it new: “It isn’t something he invented. It’s something he perfected.” (Im neva invent it; im perfect it.)

Dem play inna nuff dozen casino, Monte Carlo, Divonne-les-Bains, Baden-Baden an Sanremo among dem, weh im tun a regular. Europe did suit im cause di wheel dem deh have one zeropon di wheelZeroDi one green pocket weh no even-money, dozen or column bet nuh cover; a weh di house edge come fram. Nex name: single zero, 0.Read di whole ting →, 37 pocketgearPocketOne a di 37 compartment wid numba pon di rotor. Nex name: slot, cup.Read di whole ting → gainst 38. A report fram February 1969 seh a Sanremo croupierpeople demCroupierDi dealer at a roulette table.Read di whole ting → seh im neva play alone: im run five or six table one time, wid bout ten people a put dung di bet dem an a report di numba dem.

Im learn fi tell one wheel fram anodda too. Staff inna Sanremo seh one evenin dem move evry table; im stand up long time, a wonder, an den go straight to di exact table dem im did a play. Carol Jarecki explanation a seh im did memorise di nick an scratch dem.

A fret wid a nick unda a loupe, beside a tally weh one numba stand out.

Wah mek ten thousand spin

Inna 10,000 spin pon a fair single-zero wheel, evry numba come up bout 270 time, gi or tek 16. A numba weh show 319 time a tree a dem “gi or tek” ahead, an luck almost neva do dat. It win one time inna bout 31 spin, an at 35 to 1 a bet pon it earn 15%.

Now tek 1,000 spin. A fair numba come up bout 27 time, gi or tek 5, an wid 37 numba pon di wheel, di luckiest one a dem usually have 37 hit or more. Dat look like a hot numbamyth demHot numbaA numba weh come up more dan expected lately. Pon a fair wheel it nuh predict nutten.Read di whole ting → an it nuh mean nutten. Di month a note-takin a di price fi tell a pocket wid a fault fram a lucky one. Look pon Sample Size.

spin write dunga fair numba come upa numba 3 “gi or tek” abovewah dat numba woulda worth
1,00027 time, ± 542 time+51%
5,000135 time, ± 11170 time+22%
10,000270 time, ± 16319 time+15%
20,000541 time, ± 23609 time+10%
Single-zero wheel. “Gi or tek” a one standard deviation, di square root a spin × 1/37 × 36/37. Di more spin, di smalla di fault yuh can tell apart fram luck.

Myth: numba get “due”

Wah nobaddy nuh know

Nuh source nuh seh which numba im bet, ow much a dem, ow much im stake or ow big im advantage did be. Barnhart, weh write di one book chapter pon im, seh di fault inna Sanremo come fram wheel wid low separator between di pocket dem; im nuh gi di basis fi dat. Weh im stake money come fram nuh write dung neida. Wen dem ask im inna 1969, im seh im play wid im winnins.

Di computer story

Jarecki tell reporter seh a computer at di University of London do di work, an im phone di day numba dem to it evry night; Barnhart seh di machine a did a Atlas weh some a im friend dem run. A 2018 obituary seh straight out seh nuh electronic help neva deh, only watchin, an Barnhart call di computer explanation a story weh fool casino manager, di gamin police an di public.

Im own statement dem shift. Inna February 1969 im tell a Trieste newspaper seh im did use a computer fi a while, only fi save arithmetic, an seh a computer nuh tink or invent. Inna a newspaper interview inna May 1969 im gi a system weh build pon di las tree numba weh come up, an dat a nuh how yuh play a bias wheellabBias wheelA wheel weh have physical defect weh mek some pocket more likely dan 1/37. It rare, an yuh can only find it out wid thousands a spin weh yuh write dung.Read di whole ting → at all. By den, Sanremo did aready a put di simpla explanation to im: seh im win cause im know ow wear-out dem wheel did be. Im deny it.

Jarecki cover story: di day numba dem phone evry night to a computer inna London.

Roulette computer dem

Sanremo, wintertime 1969

Dem week yah a di bes-documented week dem inna im career. Di town did control di casino, suh di town council did have di las word.

Jarecki an di Sanremo casino
15 January 1969

Di casino ask im fi stay weh fi fifteen day. Di reason dem gi di press a di crowd roun im table. Im seh dem tell im fi wait till dem change di roulette wheel dem.

5 or 6 February 1969

Di town council ban im as a professional gambla an tek back im admission card.

8 February 1969

Im lawyer dem argue seh a professor a forensic medicine cyaan really be a professional gambla. Di council lift di ban an promise im a honour card wid free entry.

December 1972

Let back in afta a second ban, accordin to a Italian news agency report weh Barnhart quote.

1973 or 1974

Im go back a di United States.

Wah di manager dem seh

Im own line pon di ban last di bes: “If casino managers don’t like to lose, they should sell vegetables.” (If casino manager nuh like fi lose, dem fi sell vegetable.) A newspaper report fram May 1969 quote Robert Lardera, weh it call di casino managin director, a seh Jarecki a did “a menace to every casino in Europe” (a danger to evry casino inna Europe). Odda source dem name di manager dem time deh as Luigi Bartolini, weh dem quote a call Jarecki a very nice man wid a clear mind an strong nerve. Jarecki seh inna 1969 seh nuff casino did ask im private fi nuh come back, an seh none a dem neva order im out. Carol Jarecki seh much later seh straight-out ban did rare, cause im mek friend wid di staff.

Ow much im win

Evry figure a a claim, an dem nuh agree.

figurewah it coverwho seh it
70 million lire win, afta bout 60 million losea few day inna Sanremo, January 1969press agency report, “reputedly” (so dem seh)
25 million lire nettwo year inna Sanremo, up to February 1969di casino own count, weh di reporter neva believe
more dan 700 million lirefive year inna Sanremoa casino regular, inna di same article
bout 800 million lire, or $1,280,000Sanremo, up to 1973“casino source dem”, inna a agency report weh Barnhart quote
more dan $1.2 millionall casinoA 2018 obituary seh “by nuff account”.
Di 2018 obituary seh $1.2 million a more dan $8 million inna 2018 money.

Wah di casino dem change

Sanremo move dem table dem bout, an dat neva stop im. A 2018 obituary report seh dem den change bout two dozen wheel, an dat stop im. It add seh wheel inna general start get mek more careful, wid less fault fi find, an im advantage fade weh. Nuh source nuh show a casino a order betta wheel cause a im, an nuh wheel maker nuh get name.

Ow fi measure a wheel wid yuh own hand

Afta roulette

Back inna di United States im trade commodity future pon im own account, mostly silver an gold, an keep play roulette an blackjack inna Las Vegas an Atlantic City. Bout 1998 im move go a Manila, cause im did prefer di casino dem deh. Im dead deh pon 25 July 2018, at 86. By im wife account, di las time im play a did di December bifo, inna a tournament inna Manila, an im come fus.

Question dem

Jarecki use a computer fi beat roulette?

Im seh suh dem time deh. A 2018 obituary an Barnhart book both seh di computer a did a cover fi writin dung spin by hand.

Dem ban im fram casino?

Sanremo ask im fi stay weh inna January 1969, ban im inna February an let im back in inside a few day. Evry weh else, mostly dem jus ask im private fi nuh come back.

Ow much im win?

More dan $1.2 million, by nuff account. Di figure come fram press report an casino source weh nuh have nuh name, an nobaddy neva audit it.

Sumting fi laugh

Di computer mek a betta story dan a month a countin.

Di computer mek a betta story dan a month a countin.

Source dem

  1. Slotnik, D. E. “Richard Jarecki, Doctor Who Conquered Roulette, Dies at 86.” The New York Times, 8 August 2018.
  2. McClain, D. L. “Carol Jarecki, Respected Chess Referee, Dies at 86.” The New York Times, 14 June 2021.
  3. Barnhart, R. T. Beating the Wheel. Lyle Stuart, 1992. Chapter pon Jarecki inna Monte Carlo an Sanremo.
  4. Isman, F. “Il professor Richard Jarecki, croce (o delizia?) del Casinò.” Il Piccolo, 13 February 1969, page 3.
  5. United Press International. “Casino Conqueror Made to Desist.” The Daily Colonist, 16 January 1969.
  6. Associated Press. “Winner Wins Casino Card.” The Daily Colonist, 9 February 1969.
  7. Vannozzi, A. Report fram Rome pon “di gamblin professor”. The Sydney Morning Herald, 24 May 1969, page 18.
wi check it 2026-09-28model: European wheel, single zeroow wi work it out ↗source dem ↗