Imibare ya Ruleti · Ishirwa mu ngiro · iminota 7

Igihombo Citezwe

Agaciro kitezwe kagwijwe n'amahera yose uteze: ivyo igihe c'ugukina gitwara ku mpuzandengo.

Inyishu ngufi

Igihombo citezwe = amahera yose yateze × 1/37. Itego rya $10, ukuzunguruka 100: $1.000 yateze, igihombo citezwe ca $27. Iyongerekana riteza amahera menshi, ni co gituma rihomba menshi.

kuri $1 yose yateze
$0,027
$10 × ukuzunguruka 100
$27
$10 × 50/isaha
$13,50 / isaha
ku mwaka, buri ndwi
≈ $700

Igiteranyo c'amatego, si amahera yo gukinisha

Igihombo citezweimibareIgihombo citezweAgaciro kitezwe gakubwe n'amahera yose yateze; ni amahera y'impuzandengo atakara mu gihe c'ugukina canke mu gihe runaka.Soma vyose → giterwa n'amahera aca ku meza, si n'ayo wazanye. Amahera yo gukinishaamaheraAmahera yo gukinishaAmahera yose yashizwe ku ruhande yo gukina. Gucunga amahera yo gukinisha ni uguhitamwo ayo ushobora gushira mu kaga kuri buri tego no kuri buri gihe c'ugukina.Soma vyose → ya $100 yongera gutegwa incuro nyinshi arashobora gushikana igiteranyo c'amategoamaheraIgiteranyo c'amategoIgiteranyo c'amahera yose yateze mu gihe c'ugukina canke mu kiringo, harimwo n'ivyatsinzwe vyongeye gutegwa. Kandi bita: handle, action.Soma vyose → ca $2.000 n'igihombo citezwe ca $54; amahera yo gukinisha ya $10.000 ateze rimwe gusa kuri gitukuraitegoGitukuraItego rya rimwe kuri rimwe ku nomero 18 zitukura. Mu gifaransa: rouge.Soma vyose → ashikana igiteranyo c'amatego ca $10.000 n'igihombo ca $270. Inyinjiza ya kazino ni nk'ikori ry'inzira ku vyaca, kandi ivyo vyaca ni jetoniamaheraJetoniIkimenyetso gihagararira amahera adahinduka, gishirwa ku kibaho c'amatego kugira ngo utege. Kandi citwa: check.Soma vyose → yose kuri buri kuzunguruka.

Ingingo y'imibare

E[igihombo] = Σ amahera y'itego / 37. Ku mukinyi ateza amahera angana, ni amahera y'itego × inzunguruka / 37. Ku iyongerekanaingendo yo gutegaIyongerekanaItegeko ryose rihindura amahera y'itego hisunzwe ivyavuyemwo vyabanje. Iyongerekana rihakana riyongereza inyuma y'ibihombo, iryemeza inyuma y'itsinzi.Soma vyose → ni impuzandengo y'amahera y'itego × inzunguruka / 37, kandi iyo mpuzandengo iruta itego ry'intango, kuko amahera y'itego yiyongera mu bihe vyo guhomba. Martingaleingendo yo gutegaMartingaleIyongerekana rikuba kabiri itego inyuma y'igihombo cose. Raba igice c'Ingendo zo gutega umenye ivyo bukora n'ivyo budakora.Soma vyose → itangurira kuri $10 ku rugero rw'ameza rwa $500 igira impuzandengo ya nka $28 kuri buri kuzunguruka mu gihe kirekire c'ugukina, ni ukuvuga ko ihomba hafi incuro zitatu kuruta gutega $10 angana, ata co ihinduye ku gushoboka kw'itego na rimwe.

ukuntu ukinaimpuzandengo y'itegoayateze mu kuzunguruka 100igihombo citezwe
$10 angana$10$1.000$27
D’Alembert, intango $10≈ $14≈ $1.400≈ $38
Fibonacci, intango $10≈ $17≈ $1.700≈ $45
Martingale, intango $10, urugero $500≈ $28≈ $2.800≈ $75
$10 angana, ameza ya la partage$10$1.000$13,50
Impuzandengo zivuye mu kwigana. Inyungu ya kazino kuri buri dolari ni 2,70% ku murongo wose kiretse uwa nyuma.

Ingendo yo Gutega Amahera Angana muri Ruleti

Umuvuduko

Ameza y'imbonankubone akora ukuzunguruka 40–60 ku isaha, ameza yo mu nzu za kazino 30–50, ameza yihuta 90 canke irenga, ameza ya RNG yihuta nk'uko ufyonda. Ku mahera y'itego angana, umuvuduko ni co kintu kimwe kinini gihindura igihombo citezwe ku isaha: kuva ku meza yo mu nzu ya kazino agenda buhoro ukaja ku meza ya RNG ukinwa ku kuzunguruka 200 ku isaha bigwiza incuro zine ivyo umugoroba ugutwara, ata gihindutse ku gushoboka.

Igihombo citezwe ku isaha ku $10 kuri buri kuzunguruka$ ku isaha
Inzu ya kazino · 40/isaha
$10,81
Ameza y'imbonankubone · 55/isaha
$14,86
Imbonankubone yihuta · 100/isaha
$27,03
RNG · 200/isaha
$54,05
$ ku isaha
027,03$54,05
amahera y'itego × inzunguruka ku isaha / 37. Umuvuduko ni co kintu kinini gihindura ivyo isaha igutwara.

Ruleti y'Imbonankubone na Ruleti ya RNG

Mu mwaka umwe

Umukinyi asanzwe akina amasaha abiri mu ndwi ku $10 ku meza y'imbonankubone akora ukuzunguruka 50 ashikana igiteranyo c'amatego ca $52.000 ku mwaka kandi ariha nka $1.400 vy'igihombo citezwe ku ruziga rw'i Buraya, $700 ku rw'Ubufaransa, $2.700 ku rw'Amerika. Iyo harure irarambiye, ariko ingingo ivamwo ntirambiye: uguhitamwo uruziga n'ameza bifise agaciro karuta uburyo bwo gutega ubwo ari bwo bwose incuro zitagira iherezo, kuko uburyo bwo gutega bufise agaciro ka zeruuruzigaZeruAkazu kamwe k'icatsi kibisi kadapfukwa n'itego rya rimwe kuri rimwe, ry'umurwi canke ry'inkingi; ni yo soko y'inyungu ya kazino. Kandi bita: zeru imwe, 0.Soma vyose → neza neza.

Igihombo citezwe ku mwaka: amasaha 2/indwi, $10 kuri buri kuzunguruka, ukuzunguruka 50/isaha$
Ubufaransa (rimwe kuri rimwe)
$702
I Buraya
$1.405
Amerika
$2.737
Ameza yihuta, i Buraya, 100/isaha
$2.811
$
01405,50$2.811

Umukino ufise agaciro karuta banki iyo ari yo yose

Umukino wa St. Petersburg, watanzwe na Nicolaus Bernoulli mu 1713, utera igiceri gushika kigwe ku mutwe kandi uriha $2 iyo bisaba guterwa rimwe, $4 iyo ari kabiri, $8 iyo ari gatatu, bigakuba kabiri incuro yose. Uburebure bwose bushoboka bwongera $1 ku gaciro kitezweimibareAgaciro kitezweIvyavuyemwo vy'impuzandengo kuri buri tego mu gihe kirekire. −1/37 c'amahera y'itego kuri buri tego risanzwe ry'i Buraya.Soma vyose →, ku buryo ku mpapuro umukino ufise agaciro katagira iherezo. Nta banki ishobora kuriha ibihembo bitagira iherezo, kandi ibihembo bimaze kugarukira ku vyo banki ifise, ako gaciro karasenyuka: na banki ya $1 million umukino ufise agaciro ka nka $21, na $1 billion nka $31. Martingale ni wa mukino nyene urabiwe ku rundi ruhande. Itsinda igiceamaheraIgiceAmahera y'itego y'ishingiro uburyo canke umukinyi akoresha. Iyongerekana ridondorwa mu bice kugira ngo rikore ku meza ayo ari yo yose.Soma vyose → kimwe hafi muri buri muzingi, igahomba vyose mu murongo muremure udasanzwe; iyo nta rugero rwoba ruriho, iyo mirongo miremire yoriwe n'amatsinzi agenda arushiriza kuba manini, ariko iyo urugero ruriho, ntibishoboka; ni co gituma urugero rw'amezaamezaUrugero rw'amezaItego ritoya n'irinini kuruta ayandi vyemewe. Urugero rwo hejuru ni rwo ruhagarika iyongerekana rikuba kabiri.Soma vyose → rutegura ukuntu Martingale itsindwa, ariko atari nimba itsindwa.

banki ishobora kuriha gushikaigiciro kibereye c'umukino
$100$7,56
$10.000$14,22
$1 million$20,91
$1 billion$30,86
Igiciro kibereye ni iriha ryitezwe igihe igihembo cose kirenze banki kirihwa nk'amahera yose ya banki.
Umukino wa St. Petersburg: ufise agaciro katagira iherezo ku mpapuro, nka $21 iyo banki ifise $1 million.

Urugero rw'Ameza muri Ruleti

Igihombo citezwe si co kivamwo

Igihe c'ugukina kimwe ico ari co cose kizotandukana n'igihombo citezwe, kenshi n'ibirenze ico gihombo citezwe nyene. Mu kuzunguruka 100 kw'itego rya rimwe kuri rimwe ku $10, itandukaniro risanzweimibareItandukaniro risanzweUmuzi kare w'ihindagurika ry'ivyavuyemwo; intera isanzwe iri hagati y'ivyavuyemwo n'agaciro kitezwe.Soma vyose → ni $100 ku gihombo citezwe ca −$27; igihe c'ugukina kirangiye utsinze si igitangaza. Igihombo citezwe ni igiciro; ihindagurika ry'ivyavuyemwoimibareIhindagurika ry'IvyavuyemwoIgipimo c'ukuntu ivyavuyemwo bikwiragira kure y'agaciro kitezwe. Kinini kuri straight up, gito ku matego ya rimwe kuri rimwe.Soma vyose → ni ugupfunyika; ivyavuyemwo mu joro rimwe ni icitegererezo kimwe gusa.

Ingingo y'imibare

E[igihombo] = Σ amahera y'itego / 37
E[igihombo ku isaha] = amahera y'itego × inzunguruka ku isaha / 37

Ibibazo

Mbega kazino itwara 2,70% vy'amahera nazanye?

Oya. 2,70% vy'ayo uteze yose. Kwongera gutega ivyo watsinze ni ukwongera kubiteza.

Mbega itego rito ryama rihendutse?

Ku isaha, ego, ku muvuduko ungana. Ku ntumbero ushikako, oya: raba ingorane yo gutakaza vyoseimibareIngorane yo gutakaza vyoseUgushoboka kwo guhomba amahera yo gukinisha yose imbere yo gushika ku ntumbero canke ku gitigiri c'ukuzunguruka.Soma vyose →.

Comps zikora gute?

Amakazino aharura igihombo citezwe cawe akurikije impuzandengo y'itego n'igihe wakinnye, hanyuma akagusubiza igice caco nk'ingabirano (comps). Baba bagusubiza igice c'igiciro, si ukuguha inyungu y'umukinyi.

Agakuru ko gutwenga

Igiteranyo c'amatego × 1/37. Isaha iri muri iyo ngingo y'imibare.

Igiteranyo c'amatego × 1/37. Isaha iri muri iyo ngingo y'imibare.

Aho Twakuye

  1. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Igice ca 13, ruleti.
  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.
vyasubiwemwo 2026-09-28icitegererezo: ruleti y'i Buraya, zeru imweuburyo dukoresha ↗amasoko ↗