Izibalo ze-roulette · Ukusetyenziswa · imizuzu eyi-7

Ubude beseshoni neendleko zayo

Imali yokudlala ihlala ixesha elingakanani ngesixa sebheji esithile, nokuba iiyure zibiza malini. Amanani uninzi lwabadlali olungazange lwawabala kwaye uninzi kufuneka luwabale.

Impendulo emfutshane

Ukubheja ngokulinganayo kwimali elinganayo kuhlala, ngokomndilili, imijikelo engama-37 kwibheji nganye ekwimali yokudlala, nangona isiqingatha sazo zonke iiseshoni siphela ngaphambi koko; iindleko ezilindelekileyo ngeyure zi-bheji × imijikelo ngeyure / 37. Kunye zikuvumela ukuba ubeke ixabiso ebusuku ngaphambi kokuba buqale.

ixesha lokuphelelwa yimali kwimali elinganayo
37 × B/s imijikelo, ngokomndilili
$500 nge-$10
≈ imijikelo eli-1,364, umbindi
iindleko ngeyure
s × imijikelo/h / 37
$10 ku-50/h
$13.51 ngeyure

Imali yokudlala ihlala ixesha elingakanani

Nge-mali yokudlalaimaliImali yokudlalaIsixa esipheleleyo esibekelwe ukudlala. Ulawulo lwemali yokudlala kukugqiba ukuba ingakanani kuyo oyibeka emngciphekweni kwibheji nganye nakwiseshoni nganye.Funda yonke → u-B nebheji elinganayo yemali elinganayo u-s, imali yokudlala ihla ngo-s/37 ngomjikelo ngokomndilili kwaye ijingajinga malunga no-s ngomjikelo kwicala ngalinye. Ukuhla kodwa kumisela umndilili: imali yokudlala ihlala imijikelo engu-37 × B/s, kuba lelo xesha elithathwayo ukulahlekelwa ngu-B ngo-s/37 ngomjikelo. Ukujingajinga kwenza ubude bungalingani. Ezinye iiseshoni ziphela kwangoko kuthotho olubi, ezimbalwa zihlala ixesha elide kakhulu, kwaye umbindi, ubude obungafikelelwa sisiqingatha sazo zonke iiseshoni, ungaphantsi komndilili. Imali yokudlala ye-$500 nge-$10 (B/s = 50) ihlala imijikelo eli-1,850 ngokomndilili kunye ne-1,364 ngombindi, malunga neeyure ezingama-27 kwitafile ebukhoma. Nge-$50 (B/s = 10) umbindi yimijikelo eli-136, ngaphantsi kweeyure ezintathu.

imali yokudlalaibhejiB/sumbindi wemijikelo ukuya ekuphelelweni yimali (imali elinganayo)kwimijikelo engama-50/himijikelo yomndilili ukuya ekuphelelweni yimali
$500$51003,134≈ 63 h3,700
$500$10501,364≈ 27 h1,850
$500$2520394≈ 8 h740
$500$5010136≈ 2 h 45 imiz.370
$500$100541≈ 50 imiz.185
$100$1010136≈ 2 h 45 imiz.370
Ngokuchanekileyo, ukubheja ngokulinganayo kobomvu kwivili laseYurophu ngaphandle komthetho wokuyeka. Ukubheja kwinani elinye kuphelisa imali ngokukhawuleza kuwo wonke umqolo ngenxa yokwahluka okuphezulu.
Imali yokudlala efanayo, ibheji efanayo: ezinye iiseshoni ziphela kwangoko, ezimbalwa zihlala ixesha elide kakhulu, kwaye umbindi uwela ngaphantsi komndilili.

Iiyure zibiza malini

Ilahleko elindelekileyoizibaloIlahleko elindelekileyoIxabiso elilindelekileyo liphindwe ngesixa esipheleleyo esibhejiweyo; isixa esiphakathi esilahlekayo kwiseshoni okanye kwixesha elithile.Funda yonke → ngeyure = ibheji × imijikelo ngeyure / 37. Amanani amabini owalawulayo yibheji nesantya. Umbheji we-$10 kwimijikelo engama-50 ngeyure uhlawula i-$13.51 ngeyure kwitafile yaseYurophu, i-$6.76 kwitafile yaseFransi, i-$27 kwitafile ekhawulezayo. Gqiba ukuba iyure ye-roulette ixabisa malini kuwe, kwaye ibheji iya kulandela.

Ilahleko elindelekileyo ngeyure nge-$10 ngomjikelo$ ngeyure
Umgangatho wekhasino · 40/h
$10.81
Itafile ebukhoma · 55/h
$14.86
Ebukhoma ekhawulezayo · 100/h
$27.03
RNG · 200/h
$54.05
$ ngeyure
027.03$54.05
ibheji × imijikelo ngeyure / 37. Isantya yeyona lever inkulu kwinto ebizwa yiyure.

I-roulette yaseFransi

Ukuzidibanisa

Umdlali one-$500 ofuna ubusuku beeyure ezine kwitafile ebukhoma yemijikelo engama-50 (imijikelo engama-200) kwaye engafuni ukuphelelwa yimali kufuneka abheje ingaphezu nje kwe-$25 (B/s = 20, umbindi wokuphelelwa yimali yimijikelo engama-394). Iindleko ezilindelekileyo zobusuku zi-200 × $25 / 37 = $135. Ukuba i-$135 ininzi kakhulu, ibheji iyehla kwaye ubusuku bukhuseleke ngakumbi kwaye bunciphe ngexabiso ngaxeshanye: nge-$10, iindleko ezilindelekileyo zi-$54 kwaye ukuphelelwa yimali ngaphambi kwemijikelo engama-200 kunqabile.

Ubusuku obulishumi elinambini beeyure ezine, $500 nge-$25 kobomvuisiphumo xa kuthelekiswa nokuqala
+$1,050$0−$500+$400−$2500125250375500imijikeloisiphumo
iiseshoni ezi-1,000 × imijikelo eyi-500 · mfusa p10/p25/p75/p90, luhlaza okwesibhakabhaka okukhanyayo umbindi, iisampulu ezi-82 ezifiphele · hambisa isalathisi phezu kwegrafu ukuze ubone ii-quantile kumjikelo
  • p10 −$500
  • p25 −$500
  • umbindi −$500
  • p75 −$50
  • p90 +$350
iiseshoni ezi-1,000 × imijikelo eyi-500 · i-y-axis inqunyulwe kwi-1st–99th percentile (iziphelo −$500 ukuya ku-+$1,700) · imijikelo eyi-500 · isiseko $25 · imali elinganayo
Isiphelo esilindelekileyo: −$135. Uninzi lwemigca luyasinda; malunga nobusuku obunye kwezine buchukumisa iqanda. Nge-$10 malunga nobunye kwama-700 bebuya kwenjenjalo.

Iiseshoni zebheji yenani elinye

Kwi-bheji yenani elinyeibhejiInani elinyeInani elinye, ihlawula u-35:1.Funda yonke → ibheji kufuneka ibe ncinci kubude obufanayo beseshoni: σ nge-yunithiimaliIyunithiIbheji esisiseko esetyenziswa yinkqubo okanye ngumdlali. Ukunyuswa kweebheji kuchazwa ngeeyunithi ukuze kusebenze kuyo nayiphi na itafile.Funda yonke → ngu-5.84 ngokuchasene nomalunga no-1 kobomvuibhejiObomvuIbheji yemali elinganayo kumanani ali-18 abomvu. NgesiFrentshi: rouge.Funda yonke →, ngoko imali yokudlala kufuneka igubungele amaxesha amade okungaphumeleli. Umbindi wemijikelo engama-200 udinga u-B/s omalunga ne-13 kobomvu kunye nomalunga nama-56 kwinani elinye, phantse amaxesha amane eebheji ezininzi. Imali yokudlala ye-$500 ehlala imijikelo engama-200 yeebheji zenani elinye ngombindi idinga ibheji ekufuphi ne-$9. Abadlali ababheja i-$25 kwinani elinye ukusuka kwi-$500 bathenga ubusuku obufutshane nobunengxolo: ukuphosa amaxesha angamashumi amabini kulandelelana kuyabuphelisa, kwaye oko kwenzeka kaninzi kunokuba kungenzeki.

Uluhlu lwamaxabiso olunyanisekileyo

I-roulette ibiza ibheji × imijikelo / 37. Yonke enye into, inkqubo, inani lethamsanqa, ukuzikhusela, igqiba imo yobusuku hayi ixabiso labo. Umdlali obala ixabiso kuqala aze akhethe ibheji avuyela ukuyihlawula wenze ekuphela kwenxalenye yesicwangciso esebenzayo.

Ifomula

E[iindleko ngeyure] = s × imijikelo/h / 37
imijikelo yomndilili ukuya ekuphelelweni yimali = 37 × B/s kwimali elinganayo
iibheji zenani elinye: phinda u-B/s ofunekayo ngo-≈ 4

Imibuzo

Ingaba ikhona ifomula elula yombindi?

Hayi echanekileyo. Kwimali yokudlala encinci ukujingajinga kuyalawula kwaye umbindi ukhula phantse njenge-(B/s)², njengakwingqekembe efanelekileyo. Kwenkulu inzuzo yekhasino iyalawula kwaye umbindi usondela kumndilili, 37 × B/s. Malunga neebheji ezingama-20 umthetho we-(B/s)² wenzeka ukuba uhambelane nombindi ochanekileyo, imijikelo engama-394; ngaphantsi koko iba mfutshane kwaye ngaphezulu koko iba nde.

Ingaba umda welahleko uyazitshintsha iindleko?

Unqanda imeko embi kakhulu kwaye ufinyeza iseshoni, nto leyo enciphisa ilahleko elindelekileyo ngokomlinganiselo wemijikelo engadlalwanga.

Kuthekani nge-la partage?

Ihlisa iindleko ngeyure ngesiqingatha kwi-bheji zemali elinganayoibhejiIbheji yemali elinganayoObomvu/omnyama, angalinganiyo/alinganayo, aphezulu/aphantsi. Amanani ali-18, ihlawula u-1:1.Funda yonke → kwaye iphinda kabini ixesha lomndilili lokuphelelwa yimali, libe yimijikelo engu-74 × B/s.

Ukonwaba ngezibalo

Qala uzizame ngokwakho. Isisombululo ngasinye sisongiwe; sivule xa ukulungele.

  1. Ubheja i-$500 kobomvuibhejiObomvuIbheji yemali elinganayo kumanani ali-18 abomvu. NgesiFrentshi: rouge.Funda yonke →, i-$10 ngexesha, kwivili laseYurophu, ngaphandle komthetho wokumisa. Ngomndilili, imali yokudlalaimaliImali yokudlalaIsixa esipheleleyo esibekelwe ukudlala. Ulawulo lwemali yokudlala kukugqiba ukuba ingakanani kuyo oyibeka emngciphekweni kwibheji nganye nakwiseshoni nganye.Funda yonke → ihlala imijikelo emingaphi?

    Bonisa isisombululo

    Impendulo Imijikelo eyi-1,850: imijikelo engama-37 kwibheji nganye kwezingama-50.

    Umjikelo ngamnye ubiza, ngomndilili, u-1/37 webheji: $10/37, malunga neesenti ezingama-27. Imali yokudlala iqulethe iibheji ezingama-50, kwaye ukulahlekelwa ziibheji ezingama-50 ngo-1/37 webheji ngomjikelo kuthatha imijikelo engama-50 × 37 = 1,850.

    Ukuguquguquka akukutshintshi lo mndilili, kuba iseshoni ingaphela kuphela xa imali iphelile kwaye wonke umjikelo ngaphambi koko ubiza iisenti ezingama-27 ezifanayo ngomndilili. Kutshintsha ukusasazeka: isiqingatha sazo zonke iiseshoni siphela ngomjikelo we-1,364, kwaye malunga nenye kwezingamashumi amabini idlula kwi-5,000, nto leyo enyusa umndilili.

    U-Epstein (2013) unika umthetho jikelele: ngokuchasene nekhasino engaze iphelelwe yimali, imali yokudlala yeebheji ezili-z ihlala u-z wahlulwe yinzuzo yekhasino ngomjikelo. Kwivili laseMelika, apho imali elinganayo ilahlekelwa yi-1/19 yebheji ngomjikelo, i-$500 efanayo ihlala imijikelo engama-950 ngomndilili.

Uncumo

Ibheji × imijikelo / 37. Beka ixabiso ebusuku ngaphambi kokuba buqale.

Ibheji × imijikelo / 37. Beka ixabiso ebusuku ngaphambi kokuba buqale.

Imithombo

  1. Feller, W. An Introduction to Probability Theory and Its Applications, Vol. 1. Wiley, uhlelo lwe-3, 1968. Gambler’s ruin, isahluko XIV.
  2. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Isahluko 13, i-roulette.
  3. Epstein, R. A. The Theory of Gambling and Statistical Logic, 2nd ed. Academic Press, 2013.
Izicwangciso zokubheja kwi-rouletteUlawulo lwemali yokudlala kwi-rouletteIzibalo ze-rouletteUmngcipheko wokuphelelwa yimaliIzibalo ze-rouletteIlahleko elindelekileyo
ihlolwe ngo-2026-09-28imodeli: yaseYurophu, iqanda elinyeindlela yokusebenza ↗imithombo ↗