Mgbakọ na Mwepụ Roulette · Etinyere n’ọrụ · 7 min

Mfu A Tụrụ Anya

Uru a tụrụ anya mụbara ngụkọta ihe ị gbara na nzọ: ihe oge egwuregwu ahụ na-efu na nkezi.

Azịza dị mkpirikpi

Mfu a tụrụ anya = ngụkọta nzọ × 1/37. Ego nzọ $10, ntụgharị 100: $1,000 a gbara na nzọ, $27 mfu a tụrụ anya. Usoro mmụba nzọ na-agba nzọ karịa, ya mere ha na-atụfu karịa.

kwa $1 a gbara na nzọ
$0.027
$10 × ntụgharị 100
$27
$10 × 50/awa
$13.50 / awa
kwa afọ, kwa izu
≈ $700

Ngụkọta nzọ, ọ bụghị ego egwuregwu

Mfu a tụrụ anyamgbakọMfu a tụrụ anyaUru a tụrụ anya mụbara na ngụkọta ego e tinyere na nzọ; nkezi ego a na-atụfu n’otu oge egwuregwu ma ọ bụ n’otu oge.Gụọ ya niile → dabere n’otu ego si gafee na tebụl, ọ bụghị n’ole i wetara. Ego egwuregwuegoEgo egwuregwuNgụkọta ego e debere maka igwu egwu. Njikwa ego egwuregwu bụ ikpebi ole n’ime ya a ga-etinye n’ihe egwu kwa nzọ na kwa oge egwuregwu.Gụọ ya niile → $100 a gbaghachiri na nzọ ọtụtụ ugboro nwere ike iburu $2,000 nke ngụkọta nzọegoNgụkọta nzọNgụkọta ego e tinyere na nzọ n’otu oge egwuregwu ma ọ bụ otu oge, gụnyere mmeri a gbara nzọ ọzọ. A na-akpọkwa ya: handle, action.Gụọ ya niile → na $54 nke mfu a tụrụ anya; ego egwuregwu $10,000 a gbara na nzọ otu ugboro na uhienzọUhieNzọ ego hara nhata na nọmba uhie 18. French: rouge.Gụọ ya niile → na-ebu $10,000 nke ngụkọta nzọ na $270. Ego kasino na-enweta bụ ụtụ n’ije, ije ahụ bụkwa chipegoChipIhe nnọchi anya ego a kara aka, a na-etinye na mbadamba nzọ iji gbaa nzọ. A na-akpọkwa ya: check.Gụọ ya niile → ọ bụla na ntụgharị ọ bụla.

Usoro mgbakọ ahụ

E[mfu] = Σ ego nzọ / 37. Maka onye na-agba nzọ otu ọnụ, nke ahụ bụ ego nzọ × ntụgharị / 37. Maka usoro mmụba nzọatụmatụUsoro mmụba nzọIwu ọ bụla na-agbanwe ego nzọ dabere na nsonaazụ gara aga. Usoro na-adịghị mma na-ebuli ya mgbe mfu gasịrị, usoro dị mma mgbe mmeri gasịrị.Gụọ ya niile →, ọ bụ nkezi ego nzọ × ntụgharị / 37, nkezi ego nzọ ahụ dịkwa elu karịa isi ya, n’ihi na ego nzọ na-arị elu n’oge usoro mfu. MartingaleatụmatụMartingaleUsoro mmụba nzọ na-eme nzọ okpukpu abụọ mgbe mfu ọ bụla gasịrị. Lee ngalaba Atụmatụ maka ihe ọ na-eme na ihe ọ naghị eme.Gụọ ya niile → site n’isi $10 na oke $500 na-enwe nkezi ihe dị ka $28 kwa ntụgharị n’ime oge egwuregwu ogologo, ya mere ọ na-atụfu ihe fọrọ nke nta ka ọ bụrụ ugboro atọ karịa nzọ $10 otu ọnụ, n’agbanweghị odds nke nzọ ọ bụla.

egwuregwunkezi ego nzọihe a gbara na nzọ n’ime ntụgharị 100mfu a tụrụ anya
Otu ọnụ $10$10$1,000$27
D’Alembert, isi $10≈ $14≈ $1,400≈ $38
Fibonacci, isi $10≈ $17≈ $1,700≈ $45
Martingale, isi $10, oke $500≈ $28≈ $2,800≈ $75
Otu ọnụ $10, tebụl la partage$10$1,000$13.50
Nkezi e simulatere. Uru ụlọ kwa dollar bụ 2.70% n’ahịrị ọ bụla ewezuga nke ikpeazụ.

Atụmatụ Roulette Nzọ Otu Ọnụ

Ọsọ

Tebụl ozugbo na-eme ntụgharị 40–60 kwa awa, ụlọ egwuregwu kasino 30–50, tebụl ọsọ 90 ma ọ bụ karịa, tebụl RNG ngwa ngwa dịka ị na-pịa. N’otu ego nzọ, ọsọ bụ otu ihe kacha emetụta mfu a tụrụ anya kwa awa: isi na tebụl ụlọ egwuregwu nwayọọ gaa na tebụl RNG a na-egwu na ntụgharị 200 kwa awa na-amụba ihe mgbede ahụ na-efu ugboro anọ n’agbanweghị odds.

Mfu a tụrụ anya kwa awa na $10 kwa ntụgharị$ kwa awa
Ụlọ egwuregwu kasino · 40/awa
$10.81
Tebụl ozugbo · 55/awa
$14.86
Ozugbo ọsọ · 100/awa
$27.03
RNG · 200/awa
$54.05
$ kwa awa
027.03$54.05
ego nzọ × ntụgharị kwa awa / 37. Ọsọ bụ ihe kacha emetụta ihe otu awa na-efu.

Roulette Ozugbo na Roulette RNG

N’ime otu afọ

Onye na-abịa mgbe niile nke na-egwu awa abụọ n’izu na $10 na tebụl ozugbo nke ntụgharị 50 na-enwe ngụkọta nzọ $52,000 kwa afọ ma kwụọ ihe dị ka $1,400 na mfu a tụrụ anya na wiil Europe, $700 na nke French, $2,700 na nke America. Mgbakọ ahụ na-agwụ ike, mana nkwubi okwu ya anaghị agwụ ike: nhọrọ wiil na tebụl bara uru karịa usoro ọ bụla site n’ugboro na-enweghị njedebe, ebe ọ bụ na usoro bara uru kpọmkwem efuwiilEfuOtu oghere akwụkwọ ndụ nke nzọ ego hara nhata, dozen ma ọ bụ column ọ bụla na-ekpuchighị; isi mmalite uru ụlọ. A na-akpọkwa ya: single zero, 0.Gụọ ya niile →.

Mfu a tụrụ anya kwa afọ: awa 2/izu, $10 kwa ntụgharị, ntụgharị 50/awa$
French (nzọ ego hara nhata)
$702
Europe
$1,405
America
$2,737
Tebụl ọsọ, Europe, 100/awa
$2,811
$
01405.50$2,811

Egwuregwu bara uru karịa ụlọ akụ ọ bụla

Egwuregwu St. Petersburg, nke Nicolaus Bernoulli tụpụtara na 1713, na-atụ mkpụrụ ego ruo mgbe ọ dara n’isi ma kwụọ $2 ma ọ bụrụ na ọ were otu ịtụ, $4 ma ọ bụrụ abụọ, $8 ma ọ bụrụ atọ, na-amụba ugboro abụọ oge ọ bụla. Ogologo ọ bụla o kwere omume na-agbakwunye $1 na uru a tụrụ anyamgbakọUru a tụrụ anyaNkezi nsonaazụ kwa nzọ n’ogologo oge. −1/37 nke ego nzọ maka nzọ Europe ọkọlọtọ ọ bụla.Gụọ ya niile →, ya mere n’akwụkwọ egwuregwu ahụ bara uru na-enweghị njedebe. Ọ dịghị ụlọ akụ nwere ike ịkwụ ihe nrite na-enweghị njedebe, ozugbo e kpọchiri ihe nrite n’ihe ụlọ akụ ahụ nwere, uru ahụ na-ada: na ụlọ akụ nke nde $1, egwuregwu ahụ bara uru ihe dị ka $21, na ijeri $1 ihe dị ka $31. Martingale bụ otu egwuregwu ahụ a hụrụ site n’akụkụ nke ọzọ. Ọ na-emeri otu unitegoUnitEgo nzọ ntọala nke otu usoro ma ọ bụ onye egwuregwu na-eji arụ ọrụ. A na-akọwa usoro mmụba nzọ na unit ka ha metụta tebụl ọ bụla.Gụọ ya niile → ihe fọrọ nke nta ka ọ bụrụ cycle ọ bụla ma tụfuo ihe niile n’usoro ogologo na-adịkarịghị; na-enweghị oke, mmeri ka ukwuu mgbe niile ga-akwụ ụgwọ usoro ogologo ndị ahụ, ma nwee oke, ha anaghị akwụ, ọ bụ ya mere oke tebụltebụlOke tebụlNzọ kacha nta na nke kachasị ukwuu a na-ekwe. Nke kachasị ukwuu bụ ihe na-akwụsị usoro mmụba nzọ okpukpu abụọ.Gụọ ya niile → na-ekpebi otu Martingale si ada, ọ bụghị ma ọ̀ ga-ada.

ụlọ akụ nwere ike ịkwụ ruoọnụ ahịa ziri ezi nke egwuregwu ahụ
$100$7.56
$10,000$14.22
nde $1$20.91
ijeri $1$30.86
Ọnụ ahịa ziri ezi bụ ụgwọ a tụrụ anya mgbe a na-akwụ ihe nrite ọ bụla karịrị ụlọ akụ dịka ụlọ akụ ahụ niile.
Egwuregwu St. Petersburg: bara uru na-enweghị njedebe n’akwụkwọ, ihe dị ka $21 ozugbo ụlọ akụ nwere nde $1.

Oke Tebụl Roulette

Mfu a tụrụ anya abụghị nsonaazụ

Oge egwuregwu ọ bụla ga-adị iche na mfu a tụrụ anya ya, ọtụtụ mgbe karịa mfu a tụrụ anya n’onwe ya. N’ime ntụgharị 100 nke nzọ ego hara nhata na $10, standard deviationmgbakọStandard deviationMgbọrọgwụ square nke mgbasa; anya nkịtị dị n’etiti otu nsonaazụ na uru a tụrụ anya.Gụọ ya niile → bụ $100 ma e jiri ya tụnyere −$27 a tụrụ anya; oge egwuregwu e meriri n’ime ya abụghị ihe ijuanya. Mfu a tụrụ anya bụ ọnụ ahịa; mgbasamgbakọMgbasaIhe ọtụtụ na-egosi otu nsonaazụ si gbasaa gburugburu uru a tụrụ anya. Ọ dị elu maka straight up, dị ala maka nzọ ego hara nhata.Gụọ ya niile → bụ ihe nkwakọ; nsonaazụ n’otu abalị bụ nlele nke otu.

Fọmụla

E[mfu] = Σ ego nzọ / 37
E[mfu kwa awa] = ego nzọ × ntụgharị kwa awa / 37

Ajụjụ

Kasino ọ̀ na-ewere 2.70% nke ịzụta chip m?

Mba. 2.70% nke ihe niile ị gbara na nzọ. Ịgbaghachi ego i meriri na nzọ na-agba ya na nzọ ọzọ.

Ego nzọ dị obere ọ̀ na-adị ọnụ ala mgbe niile?

Kwa awa, ee, n’otu ọsọ. Kwa ebumnuche e ruru, mba: lee ihe egwu nke ọdịdamgbakọIhe egwu nke ọdịdaOhere nke ịtụfu ego egwuregwu niile tupu i rute ebumnuche ma ọ bụ ọnụọgụ ntụgharị.Gụọ ya niile →.

Kedu ka comps si arụ ọrụ?

Kasino na-atụ mfu a tụrụ anya gị site na nkezi nzọ na oge i gwuru ma weghachi obere akụkụ ya dịka comps. Ha na-eweghachi akụkụ nke ọnụ ahịa, ha anaghị enye gị uru.

Ihe ọchị

Ngụkọta nzọ × 1/37. Elekere dị n’usoro mgbakọ ahụ.

Ngụkọta nzọ × 1/37. Elekere dị n’usoro mgbakọ ahụ.

Isi Mmalite

  1. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Isi 13, roulette.
  2. Epstein, R. A. The Theory of Gambling and Statistical Logic, 2nd ed. Academic Press, 2013.
  3. Taylor, D. G. Games, Gambling, and Probability: An Introduction to Mathematics, 2nd ed. CRC Press, 2021.
e nyochara ya 2026-09-28ụdị: Europe, otu efuusoro nchọcha ↗isi mmalite ↗