Ingero Zikurikiranye · Urugendo rw'ukwigana · iminota 7

Akarorero: Oscar’s Grind

Igice kimwe kirongerwa inyuma y'itsinzi, amahera y'itego angana inyuma y'igihombo, umuzingi uhagarara uri imbere y'igice kimwe. Uburyo bugenda buhoro kuruta ubundi bwose, mu kuzunguruka ijana.

Inyishu ngufi

Igihe c'ugukina co kwigana c'ukuzunguruka 100 hakoreshejwe Oscar’s Grind, $10 ku gice, kuri ciraburaitegoCiraburaItego rya rimwe kuri rimwe ku nomero 18 zirabura. Mu gifaransa: noir.Soma vyose →. Imizingi umunani yarangiye ari +$10 umwe umwe, umwe muri yo inyuma y'ukuzunguruka 41, amahera y'itego $50 n'igabanuka ry'amahera rya $230; uwa cenda wari ukiri ku −$140 igihe c'ugukina kirangiye. Ivyavuyemwo nyakuri −$60. Ihindagurika rito, nta mukuku, inyungu ya kazino ni imwe.

igice
$10 kuri cirabura
itegeko
+1 igice inyuma y'itsinzi, nta guhindura inyuma y'igihombo
intumbero y'umuzingi
+1 igice
ivyavuyemwo
−$60 mu kuzunguruka 100

Kurikira ubwo buryo

Igihombo kigumya amahera y'itego. Itsinzi yongerako igice kimwe, ariko ntirenga ivyo umuzingi ukeneye kugira ushike kuri +1. Kuri +1 umuzingi mushasha uratangura.

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amahera y'itego akurikira1uyu muzingi0ivyavuyemwo gushika ubu0inzunguruka0

Amahera y'itego n'ivyavuyemwo biharurwa mu bice vy'itego ry'intango.

Umugambi

Tega 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. Inyuma y'igihombo, subira utege ayo nyene. Inyuma y'itsinzi, ongerako igice kimwe, kiretse iyo ukwongerako vyorenza umuzingi +1 igice; ico gihe tega gusa ivyo ukeneye kugira ngo urangize ku +1 neza neza. Iyo umuzingi uri imbere y'igice kimwe, tangura kandi ku gice kimwe. Amahera y'itego yongerekana gusa ku matsinzi, rero urukurikirane rw'ibihombo ntirwigera ruyongera; ukugenda buhoro guturuka ku gukenera urukurikirane rw'amatsinzi kugira ngo uve mu mwobo wacukuwe n'amahera y'itego make.

Ugushoboka kw'Urukurikirane muri Ruleti

Ukuzunguruka 1–30

Imizingi ine yarangiye. Uwarambiye kuruta yamaze ukuzunguruka cumi na kumwe: H H H (−$30 kuri $10), T (−$20, amahera y'itego aja kuri $20), H H (−$60), T (−$40, amahera y'itego aja kuri $30), T (−$10; kuja kuri $40 vyorenga, rero amahera y'itego ni $20), H (−$30), T (−$10), T: umuzingi uri kuri +$10, urarangiye. Ivyavuyemwo nyakuri inyuma y'ukuzunguruka 30 ni +$40. Amahera y'itego ntiyigeze arenga $30. Ni bwo buryo budashimishije kuruta ubundi kuri uru rubuga, kandi ivyo ni ugushima.

umuzingiukuzungurukaamahera y'itego menshiigabanuka ry'amaheraivyavuyemwo nyakuri
13$20−$10+$10
211$30−$60+$10
35$20−$20+$10
411$30−$50+$10
inyuma ya 30imizingi 4+$40

Ukuzunguruka 31–71

Umuzingi muremure. Ibihombo umunani mu kuzunguruka cumi kwa mbere vyacukuye −$50. Amatsinzi yazamuye amahera y'itego kuri $20, $30, $40, $50; ibihombo kuri ayo mahera vyacukuye kurushiriza, gushika kuri −$230 ku kuzunguruka 52. Kuva aho igice ciza, amatsinzi cumi n'rimwe mu kuzunguruka cumi na gatandatu ku mahera y'itego ya $40–$50, cagaruye ivyari vyatakaye, maze umuzingi urarangira ku kuzunguruka 71 ari +$10. Ukuzunguruka mirongo ine na kumwe, $230 mu kaga aho vyari bibi cane, igice kimwe kirungukwa.

Iki gihe c'ugukina n'ibindi icenda bisa na coivyavuyemwo ugereranije n'intango
+$1.110$0−$1.000+$890−$5000125250375500inzungurukaivyavuyemwo
ibihe vyo gukina 1.000 × ukuzunguruka 500 · ibara ry'urwungu p10/p25/p75/p90, ubururu bwerurutse hagati, uturorero 83 tudasa · nyuza akamenyetso hejuru y'igishushanyo kugira ubone ibipimo ku kuzunguruka
  • p10 −$1.000
  • p25 −$1.000
  • hagati −$1.000
  • p75 +$710
  • p90 +$880
ibihe vyo gukina 1.000 × ukuzunguruka 500 · umurongo uhagaze ugarukira ku ijanisha rya 1–99 (impera −$1.000 gushika +$1.280) · ukuzunguruka 500 · intango $10 · rimwe kuri rimwe
Imirongo igororotse igihe kirekire, intambwe ntoya ziduga, rimwe na rimwe ibinogo binini bisubirwamwo buhoro. Ukumanuka kw'impuzandengo ni kwa kumwe gusanzwe.
Ukuzunguruka mirongo ine na kumwe na $230 vyatakaye aho vyari bibi cane, kugira ngo urangize uri imbere y'igice kimwe.

Ukuzunguruka 72–100

Iyindi mizingi itatu yararangiye, umwe uratererwa ku kuzunguruka 100 uri kuri −$140 n'amahera y'itego ya $30. Impera −$60: imizingi umunani kuri +$10 n'umuzingi umwe ukiri ugaruye kuri −$140 (umuzingi utarangiye ni ukuntu igihe c'ugukina ca Oscar kirangira kenshi, kubera ko imizingi irarambiye).

Ibiharuro

Amahera y'itego ku mpuzandengo nka $22, amahera yateze yose nka $2.200 mu gihe uwutega amahera angana yoteze $1.000. Igihombo citezweimibareIgihombo citezweAgaciro kitezwe gakubwe n'amahera yose yateze; ni amahera y'impuzandengo atakara mu gihe c'ugukina canke mu gihe runaka.Soma vyose → $59; ivyabaye −$60. Igihe c'ugukina gishika ku cari citezwe, kandi Oscar’s Grind ibigira kenshi kuruta ubundi buryo kubera ko 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 → ryayo ari rito: amahera y'itego yongerekana gusa igihe turiko turatsinda, kandi ntiyigera akubwa kabiri.

Ivyo iki gihe c'ugukina cerekana

Oscar’s Grind ni uburyo bwateguwe n'umuntu yari yatahuye ubundi. Ntigira umukuku, amahera y'itego aguma ari make, kandi izana urukurikirane rurerure rw'amatsinzi mato. Igiciro ni igihe: imizingi ishobora kumara ukuzunguruka mirongo ine, kandi inyungu y'igice kimwe ku mpera iba yaguzwe n'igabanuka ry'amaheraamaheraIgabanuka ry'amaheraUkugabanuka kuva ku rugero rwo hejuru rw'amahera yo gukinisha gushika ku rwo hasi rukurikira mu gihe c'ugukina. Igabanuka rinini kuruta ayandi ni ryo rirenga ayandi yose.Soma vyose → ringana n'incuro mirongo ibiri zayo. Igihombo citezwe kuri buri dolari ryateze ni 2,70%, kandi ukugenda buhoro kwongera amadolari ateze.

Ibibazo

Oscar yari nde?

Umukinyi wa craps Allan Wilson yadondoye mu gitabu The Casino Gambler’s Guide (1965). Ubwo buryo burashaje kuruta iryo zina.

Ihindagurika rito ni ryiza?

Bisigura ko ivyavuyemwo vyawe bizoba hafi y'ivyitezwe. Ivyitezwe ni igihombo. Ihindagurika rito ni ryiza iyo ushaka igiciro c'umugoroba kimenyekana, ni ribi iyo ushaka ugushoboka kw'itsinzi rinini.

Ni igiki gihagarika umuzingi utarangira?

Amahera yawe 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 → canke ukwihangana kwawe. Ubwo buryo ntibufise itegeko ryo guhagarara; umukinyi ni we ategerezwa kuryizanira.

Agakuru ko gutwenga

Inzira ibandanya buhoro kuruta izindi yo guhomba 2,70%. Kandi ituje kuruta izindi.

Inzira ibandanya buhoro kuruta izindi yo guhomba 2,70%. Kandi ituje kuruta izindi.

Aho Twakuye

  1. Wilson, A. The Casino Gambler’s Guide. Harper & Row, 1965.
  2. Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling. Springer, 2010. Igice ca 13, ruleti.
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