Uburyo bwa Roulette bwa 2/3

Itegeko ryo kwitegereza rivugwa

Andika ibisubizo 28 by'uruziga rw'i Burayi. Igitera gukina gikwirakwizwa gisaba umubare wisubiyemo mu mazunguruka 26–28 n'utuzuibikoreshoAkazuKamwe mu tuzu 37 twanditseho imibare turi kuri rotor. Nanone: slot, cup.Soma byose → dutandukanye tutarenga 21 mu nyandiko yose. Iri sesengura rigabanya imitegereibikoreshoImbonerahamwe y'amategaImbonerahamwe yo gutega yanditse ku meza. Nanone: ameza, igitambaro cy'ameza.Soma byose → ku tuzu 21 dutandukanye nyine kuko itegeko risiga ikibazo cy'utuzu turi munsi ya 21 kitavuzwe. Iyo utuzu 21 dutandukanye nyine tumaze kuboneka, utuzu 16 muri 37 tuba tutaraza, bityo shyira jetoamafarangaJeto (chip)Jeto ihagarariye amafaranga angana atahinduka, ishyirwa ku mbonerahamwe y'amatega kugira ngo utege. Nanone: check.Soma byose → imwe ya straight up kuri buri mubare muri iyo 16 ku izunguruka rikurikiraho. Kwitegereza kugaragaza imitegere; ntikuteganya akazu gakurikiraho.

Ikibazo gikomeye kidakemuwe

Utuzu dutandukanye turi munsi ya 21 dusiga imibare irenga 16 itaraje. Itegeko ntirivuga imibare itaraje yo gusiga, bityo icyo kibazo ni ihitamo ritavuzwe, si uruhushya rwo guhitamo mu ibanga 16 izo ari zo zose. Bityo iri sesengura risuzuma gusa imitegere isobanuwe neza: amatega 16 nyine ya straight up ya jeto imwe.

Imbonerahamwe y'ubwishyu bw'imibare 16 ihamye

Amajeto 16 yose aba ari ku meza kuri buri tega. Intsinzi ya straight up igarura inshuro 36 za jeto yayo harimo jeto ubwayo, mu gihe andi majeto 15 ahomba.

Urugero rubaze

Tuvuge ko inyandiko irimo utuzu 21 dutandukanye nyine n'ibyisubiyemo 7, kimwe muri byo kikaba mu mazunguruka 26–28. Icyo gihe ibisigaye ni itsinda rihamye ry'imibare 16. Iyo izunguruka rikurikiraho ari umwe muri iyo 16, straight up yayo y'initeamafarangaIniteItega ry'ibanze uburyo cyangwa umukinnyi akoresha. Impererekane z'amatega zisobanurwa mu nite kugira ngo zikoreshwe ku meza ayo ari yo yose.Soma byose → imwe igarura 36 kandi igisubizo nyacyo nyuma y'amajeto yose 16 ni +20. Iyo ari akandi kazu muri 21 dusigaye, nta jeto igarura kandi igisubizo ni −16. Inyandiko yabanje ntihindura amahirwe ya 16/37 na 21/37.

Utuzu dutandukanye si umupaka udahinduka

Nyuma y'amazunguruka 37 yigenga ku ruziga rw'i Burayi, umubare uteganyijwe w'utuzu dutandukanye ni 23,5745. Iyo mpuzandengo si igisenge: amahirwe yo kubona utuzu dutandukanye turenga 24 ni 31,2839%. Impuzandengo y'ibyaje isobanura ibyitegererezo byinshi; ntishyiraho ntarengwa ku nyandiko runaka cyangwa ngo itume amazunguruka akurikiraho yishyura ibyisubiyemo byabanje.

Ibyago n'ibiteganyijwe

Ku mitegere ihamye, igisubizo nyacyo giteganyijwe ni (16 × 20 − 21 × 16) / 37 = −16/37 by'inite kuri buri tega. Icyo ni igihombo gisanzwe cya 2,70% cy'i Burayi gishyirwa ku nite 16 z'amafaranga yose yategeweamafarangaAmafaranga yose yategeweAmafaranga yose yategewe mu mukino umwe cyangwa mu gihe runaka, harimo n'intsinzi zongeye gutegwa. Nanone: handle, action.Soma byose →. Imitegere ishobora gutuma igisubizo cya +20 kiba kenshi kurusha gufata kwa straight up imwe, ariko inashyira mu kaga inite 16 igihe cyose nta mubare muri yo yatoranyijwe uje. Guhitamo imibare ikonje ntibihindura gutwikira cyangwa agaciro gateganyijweimibareAgaciro gateganyijweIgisubizo mpuzandengo kuri buri tega mu gihe kirekire. −1/37 y'itega kuri buri tega risanzwe ry'i Burayi.Soma byose →.

Ibibazo