Rarraba caca da kariyar caca a roulette

Tunanin da ke bayan dabarar kariya a roulette

Wani ɗan wasa ya sa caca a kan jacacaJaCacar ɗaya zuwa ɗaya (even-money) a kan lambobi ja 18. A Faransanci: rouge.Karanta gaba ɗaya → kuma yana damuwa da lambobin baƙicacaBaƙiCacar ɗaya zuwa ɗaya (even-money) a kan lambobi baƙi 18. A Faransanci: noir.Karanta gaba ɗaya → da ke cikin ginshiƙicacaGinshiƙiLambobi goma sha biyu a cikin ginshiƙi ɗaya a tsaye na teburin caca, biya 2:1.Karanta gaba ɗaya → na uku, sai ya ƙara tsabar cacakuɗiTsabar cacaAlamar da ke wakiltar ƙayyadadden adadin kuɗi, wadda ake ajiyewa a kan teburin caca don yin caca. Ana kuma kiranta: check.Karanta gaba ɗaya → a can: yanzu lambobi 26 suna cin wani abu. Wani ya sa caca a kan dozincacaDozin1–12, 13–24 ko 25–36, biya 2:1.Karanta gaba ɗaya → biyu kuma ya ƙara sifilidabaranSifiliRamin kore guda ɗaya da babu cacar ɗaya zuwa ɗaya, ta dozin ko ta ginshiƙi da ke rufe shi; tushen fifikon gidan caca. Ana kuma kiransa: sifili ɗaya, 0.Karanta gaba ɗaya → a matsayin inshora. Wani kuma, a cikin sanannen misali na irin wannan, ya sa caca a kan ja da baƙi tare. Kowane mataki yana rufe ƙarin dabaran kuma yana jin kamar rage haɗari. Ta fuskar bambancin sakamakolissafiBambancin sakamakoMa'aunin yadda sakamako ke yaɗuwa a kewayen ƙimar da ake tsammani. Yana da girma ga straight up, ƙanƙanta ga cace-cacen ɗaya zuwa ɗaya.Karanta gaba ɗaya →, haka ne; ta fuskar asarar da ake tsammanilissafiAsarar da ake tsammaniƘimar da ake tsammani sau jimillar kuɗin da aka yi caca da su; matsakaicin adadin da ake rasawa a cikin zaman wasa ko wani lokaci.Karanta gaba ɗaya →, biyan kuɗi ne don caca ta biyu.

Lissafin

Ƙimomin da ake tsammanilissafiƘimar da ake tsammaniMatsakaicin sakamako a kowace caca a cikin dogon lokaci. −1/37 na kuɗin caca a kowace cacar Turai ta yau da kullum.Karanta gaba ɗaya → suna haɗuwa. Ja −1/37 ne na kuɗin cacarsa; tsabar ginshiƙin −1/37 ce na kuɗin cacarta; tare kuma suna −1/37 na jimillar. Kariyar ta sayi yawan nasara mafi girma da ƙaramin biyakuɗiBiyaAbin da cacar da ta ci ke dawowa da shi, ana faɗinsa a matsayin “X zuwa 1” a kan kuɗin cacar da aka mayar.Karanta gaba ɗaya → na tsaf a kowace nasara, a daidai farashin musaya na adalci ban da 2.70%. Kayan aikin Mai haɗa caca yana lissafa duka sakamako 37 ga kowane rukunin tsabobin caca, kuma yana nuna rarrabuwar da EV (wanda ba ya canzawa).

Ja tare da baƙi

Wannan shi ne matsanancin misali. Kowane juyi ban da sifili yana mayar da kuɗin caca; sifili yana sa a rasa duka biyun. Ƙimar da ake tsammani −2.70% ce na jimillar, kuma babu ribar da za a iya samu. Shi ne kaɗai haɗin roulette da ba shi da wani amfani ko kaɗan, kuma ana yin sa fiye da yadda kuke tsammani, galibi daga wanda ke ƙoƙarin kare tsari a tsakiyar zagaye.

Tsari mai suna: Bohemia (1959)

A shekarar 1959 mujallar Bohemia ta ƙasar Cuba ta buga wani tsari da John Scarne daga baya ya ruwaito kuma ya fallasa kuskurensa: raka'akuɗiRaka'aKuɗin caca na tushe da tsari ko ɗan wasa ke aiki da shi. Ana bayyana jerin ƙarin caca a raka'a don su yi aiki a kowane tebur.Karanta gaba ɗaya → ɗaya a kan baƙi da ɗaya a kan ginshiƙi na uku, wanda ke ɗauke da lambobin ja takwas da baƙi huɗu kawai (6, 15, 24, 33). Masu sayar da shi sun yi alkawarin ribar raka'a 4 a kowane juyi 38 na dabaran mai sifili biyu; idan aka ƙidaya da gaskiya, wannan dabaran yana ba da asarar 4. Ku ƙidaya sakamakon a dabaran na Turai. Lambar baƙi a ginshiƙi na uku tana cin duka cace-cacen biyu, +3; lambar ja a can tana cin ginshiƙin kuma tana rasa baƙi, +1; duk wata lambar baƙi tana cin baƙi kuma tana rasa ginshiƙin, 0; sauran lambobin ja goma da sifili suna rasa duka biyun, −2. A cikin juyi 37, wannan yana zama 12 + 8 + 0 − 22 = raka'a −2 a kan 74 da aka saka, 2.70%, kamar kowane haɗi. Tsarin yana cin nasara ko yana tsayawa a daidai a juyi 26 cikin 37, abin da ya sa ya yi kama da wayo. Bollman (2024) ya ƙara wata siga ta uku-biyu, raka'a 3 a kan baƙi da 2 a kan ginshiƙin, a farashi iri ɗaya.

Kare jerin ƙarin caca

ʼYan wasa da suka yi nisa a cikin tsarin MartingaledabaraMartingaleJerin ƙarin caca da ke ninka caca bayan kowace asara. Ku duba sashen “Dabarun caca na roulette” don ganin abin da yake yi da wanda ba ya yi.Karanta gaba ɗaya → wani lokaci suna raba babbar cacar tsakanin ja da dozin, ko su ƙara sifili, don su “kare” ta. Kariyar tana jawo asarar 2.70% na kanta kuma tana canza sakamakon da ke dawo da zagayen. Ba ta canza yiwuwarlissafiYiwuwaDamar faruwar wani sakamako, daga 0 zuwa 1 ko daga 0% zuwa 100%. Lamba ɗaya: 1/37 = 2.70%.Karanta gaba ɗaya → zagayen ya ƙare da mummunan sakamako ba; tana canza girman muninsa ne, ta ɓangarorin biyu. Ƙa'idar tsayawa ta fi arha kuma tana aiki.

Lokacin da tsarin ke ƙara tsada: tsarin sashe na wani croupier

A dabaran mai sifili biyu, wani rufewa ɗaya ya fi sauran tsada. Bollman (2021) ya bayyana wani tsari da wani croupier a Las Vegas ya ba da shawara, wanda ke nufin bakuna biyu na dabaran na Amurka: ramukakayan aikiRamiƊaya daga cikin ɗakuna 37 masu lamba a kan rotor. Ana kuma kiransa: slot, cup.Karanta gaba ɗaya → takwas 2, 0, 28, 9, 26, 30, 11, 7 da, a ɗaya gefen dabaran daura da su, 1, 00, 27, 10, 25, 29, 12, 8. A wannan dabaran, bakunan biyu sun faɗa cikin rukunonin teburin cacakayan aikiTeburin caca (layout)Ragar caca da aka buga a kan tebur. Ana kuma kiransa: table, felt, cloth.Karanta gaba ɗaya →, don haka tsabobin caca uku suna rufe su: ɗaya a kan cacar lambobi biyar (0, 00, 1, 2, 3), ɗaya a kan six linecacaSix lineLambobi shida a layuka biyu da ke maƙwabtaka, biya 5:1. A Faransanci: sixain.Karanta gaba ɗaya → 7–12 da ɗaya a kan six line 25–30. Wannan lambobi 17 ne, bakunan biyu tare da 3, da tsabobin caca uku. Matsalar tana kan tsabar farko. Teburin ba shi da caca a kan 0, 00, 1 da 2 su kaɗai, kuma cacar lambobi biyar ita ce caca ɗaya tilo ta Amurka da farashinta 7.89% maimakon 5.26%. Tana jan duk tsarin zuwa −7/38 na raka'a a kan raka'a 3 da aka saka, 6.14%. A teburin Amurka, duk wani rufewa da bai haɗa da cacar lambobi biyar ba yana jawo asarar 5.26%; wannan ya fi tsada saboda ya haɗa da ita.

Shin croupier na iya nufar lambobi? TatsuniyarDabaran da dokokin roulette na Amurka

Lokacin da rufewa ke da ma'ana

Lokacin da siffar ita ce abin da kuke so: yawan nasara mai girma don dogon zaman wasa mai natsuwa, tare da fahimtar cewa farashin bai canza ba. Rarrabuwar James Bond da wasan dozin biyu sigogi ne na gaskiya na rarraba caca a roulette. Sigar da ba ta gaskiya ba ita ce duk wata takarda da ke cewa tsarin rufewa “ba zai iya faɗi ba”; lissafi yana cewa kowane tsari yana asarar 2.70% na abin da yake sakawa.

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