Nzira yeMadozeni neMakoramu paRoulette
Nzira yemadozeni paRoulette inobheja madozeni maviri kana makoramu maviri panguva imwe chete, ichivhara nhamba 24 pa37.
Kukunda pa64.9% yekutenderera nemhedzisiro chaiyo ye+1 yuniti; kurasikirwa mayuniti 2 pa35.1% yasara. Kukosha kunotarisirwamasvomhuKukosha kunotarisirwaMhedzisiro yepakati pabheti rimwe nekufamba kwenguva refu. −1/37 yemari yakabhejwa pabheti rimwe nerimwe reEurope rakajairwa.Verengai zvese →: −2.70% yemayuniti maviri akabhejwa.
Svomhu yenzira yemadozeni maviri paRoulette
YunitimariYunitiMari yehwaro inoshandiswa nesisitimu kana nemutambi. Maprogression anotsanangurwa nemayuniti kuitira kuti ashande patafura ipi zvayo.Verengai zvese → imwe padozenibhetiDozeni1–12, 13–24 kana 25–36, rinobhadhara 2:1.Verengai zvese → rimwe nerimwe pamaviri. Kurova pane rimwe chete kunobhadhara 2 uye kunorasikirwa rimwe: +1. Kupotsa (dozeni rechitatu kana zerovhiriZeroGomba rimwe chete rakasvibira risingafukidzwi nebheti remubhadharo wakaenzana, redozeni kana rekoramu; ndiko kunobva chikamu chekasino. Mamwe mazita: zero imwe, 0.Verengai zvese →) kunorasikirwa ose: −2. (24 × 1 − 13 × 2)/37 = (24 − 26)/37 = −2/37 pamayuniti maviri akabhejwa = −1/37 payuniti. Chikamu chekasino chakafanana nezvimwe zvose, chimiro chakasiyana: kunenge kukunda kuviri pakutatu, kumwe nekumwe kuchikosha hafu yekutenderera kwakarasikirwa.
Sei ichinzwika sekukunda
Kukunda pa65% yekutenderera ndiko kurova kwakanyanya kunowanikwa nemabheti akajairika kunze kwekuparadzira kweJames Bond kwenhamba 25. Sesheni yekubheja pamadozeni maviri isaha refu yakapfava: kumusoro imwe, kumusoro imwe, pasi mbiri, kumusoro imwe. Mutserendende weavhareji uri −2.70% yemari yose yakabhejwamariMari yose yakabhejwaMari yese yakabhejwa musesheni kana munguva yakati, kusanganisira mari yakakundwa yakabhejwazve. Mamwe mazita: handle, action.Verengai zvese →, uye nekuti munobheja mayuniti maviri pakutenderera, mari yose yakabhejwa inopetwa kaviri kana ichienzaniswa nedozeni rimwe chete.
- p10 −$500
- p25 −$500
- median −$360
- p75 +$0
- p90 +$280
Maprogression pamadozeni
Kupeta mari yakabhejwa kaviri mushure mekurasikirwa hakudzosi pabheti re2 kusvika ku1 sezvazvinoita pamabheti emubhadharo wakaenzana. Ngatitii marasikirwa mayuniti 2 (rimwe padozeni rimwe nerimwe), mapeta kaviri kusvika pa2 na2, mokunda: munotora 4 morasikirwa 2 padozeni rimwe, mhedzisiro +2, inongovhara kurasikirwa kwapfuura pasina chinosara. Kuti muwane +1 mushure mekurasikirwa kwega kwega munofanira kupeta kupfuura kaviri, uye progressionnziraProgressionMutemo upi zvawo unochinja mari yekubheja zvichienderana nemhedzisiro yakapfuura. Maprogression anokwira mushure mekurasikirwa anoikwidza kana mukarasikirwa; maprogression anokwira mushure mekukunda anoikwidza kana mukakunda.Verengai zvese → yakajairwa yemadozeni ndeyekupeta katatu: 1, 3, 9, 27, 81. Muganho we$500 kubva pa$5 pakutanga unosvikwa mushure mekurasikirwa kashanu; (13/37)⁵ ≈ 0.5% pakuedza, nekuedza kwakawanda pasesheni.
Kutenderedza nemadozeni “akarara”
Masisitimu mazhinji anotengeswa anotenderedza dozeni rinosiyiwa, kazhinji iro rabuda nguva pfupi yapfuura kana iro risati rabuda kwenguva. Kutenderera kwakazvimirira, saka kusarudza nhamba 13 dzisina kuvharwa hakuna chazvinochinja. Masisitimu acho akaenzana pakati pawo uye nekusarudza dozeni risina kuvharwa zvisina hurongwa.
Nzira yemakoramu paRoulette
Zvose zviri pamusoro zvinoshanda pamakoramubhetiKoramuNhamba gumi nembiri mukoramu imwe yakamira yetafura yekubhejera, rinobhadhara 2:1.Verengai zvese → maviri, ayo anovharawo nhamba 24, kana padozeni pamwe nekoramu, zvinovhara 20 (nhamba ina dzinoverengwa kaviri). Chishandiso cheMuvaki weBheti chinopa kugovewa chaiko kwemusanganiswa upi noupi.
Kupeta kaviri kunononoka
Kabhuku kanotengeswa kuLas Vegas, Famous Las Vegas Gambling Systems, kanopa progression yakapfava pakoramu: bhejai yuniti 1, bhejai 1 zvakare mushure mekurasikirwa, mopeta kaviri chete mushure mekurasikirwa kaviri kwakateverana, saka mari yakabhejwa inoenda 1, 1, 2, 2, 4, 4, 8, 8 (Bollman, 2024). Mari yakabhejwa inokura nehafu yekukurumidza kweMartingalenziraMartingaleProgression inopeta bheti kaviri mushure mekurasikirwa kwega kwega. Onai chikamu cheNzira kuti munzwisise zvainoita nezvaisingaite.Verengai zvese →, uye mutengo wacho ndewekuti kukunda hakuchagari kuchivhara kurasikirwa: kukunda pabheti rechipiri revaviri kunogona kukusiyai makaenzana kana muri shure. Kupotsa gumi kwakateverana kunodhura mayuniti 62 uye kunouya kamwe pakuedza kunenge 50, sezvo koramu ichipotsa ka25 pa37. Yuniti yega yega yakabhejwa ichiri kudhura 2.70%.
Mibvunzo
Kurova kwakawanda, kurasikirwa kukuru, kukosha kunotarisirwa kwakafanana. TsvukubhetiTsvukuBheti remubhadharo wakaenzana panhamba 18 tsvuku. ChiFrench: rouge.Verengai zvese → pamari yose yakabhejwa yakafanana ine musiyanomasvomhuMusiyanoChiyero chekuti mhedzisiro yakapararira zvakadii kutenderedza kukosha kunotarisirwa. Wakakwirira pastraight up, wakaderera pamabheti emubhadharo wakaenzana.Verengai zvese → wakaderera.
Wedzerai chipimariChipiChiratidzo chinomiririra mari yakatarwa, chinoiswa patafura yekubhejera kuita bheti. Rimwe zita: check.Verengai zvese → pazero uye munovhara nhamba 25; zero zvino inobhadhara 35 − 2 = +33 pane −2. Kukosha kunotarisirwa kunova −3/37 pamayuniti matatu: hakuchinji payuniti.
Kutamba neMasvomhu
Edzai izvi imi pachenyu pekutanga. Mhinduro yega yega yakapetwa; ivhurei kana magadzirira.
Sisitimu yekoramubhetiKoramuNhamba gumi nembiri mukoramu imwe yakamira yetafura yekubhejera, rinobhadhara 2:1.Verengai zvese → yepamphlet inobheja mayunitimariYunitiMari yehwaro inoshandiswa nesisitimu kana nemutambi. Maprogression anotsanangurwa nemayuniti kuitira kuti ashande patafura ipi zvayo.Verengai zvese → 1, 1, 2, 2, 4, 4, 8, 8, ichipeta kaviri chete mushure mekurasikirwa kuviri kwakateverana, uye inomira pakukunda kwekutanga. Koramu inobhadhara 2 kusvika ku1. Muri mberi kana shure nezvakadii kana kukunda kwekutanga kukauya pabheti 1, 2, 3 … 8?
Ratidza mhinduro
Mhinduro Kukunda pabheti 1, 3, 5 kana 7 kunokusiyai muri pamusoro nemayuniti 2. Kukunda pabheti 2, 4, 6 kana 8 kunokusiyai pa+1, 0, −2 uye −6 mayuniti: pasi pe+2 yakajairwa, uye shure kubva pabheti 6 zvichienda mberi.
Kukunda pamari s kunobhadhara 2s; bvisai zvose zvakarasikirwa pamberi pazvo.
Bheti 1 (mari 1): +2. Bheti 2 (mari 1, 1 yakarasikirwa pamberi): 2 − 1 = +1. Bheti 3 (mari 2, 2 dzakarasikirwa): 4 − 2 = +2. Bheti 4 (mari 2, 4 dzakarasikirwa): 4 − 4 = 0. Bheti 5 (mari 4, 6 dzakarasikirwa): 8 − 6 = +2. Bheti 6 (mari 4, 10 dzakarasikirwa): 8 − 10 = −2. Bheti 7 (mari 8, 14 dzakarasikirwa): 16 − 14 = +2. Bheti 8 (mari 8, 22 dzakarasikirwa): 16 − 22 = −6.
Mari yekutanga yevaviri vega vega inogara ichipa +2; yechipiri inopa +1, 0, −2, −6, −14 zvichidaro, ichiwedzera kuipa nguva imwe neimwe. Ndiwo mutengo wekukwira zvishoma nezvishoma. Koramu inopotsa ka25 pa37, saka kupotsa gumi kwakateverana, mayuniti 62 akarasikirwa, kunouya kamwe chete pakuedza kunenge 50.
Kuseka zvishoma
Madozeni maviri: kurova kwe65% nemutengo we2.70%.
Zvinyorwa
- RouletteDoc. Pfupiso yenzira dzeRoulette.
- Roulette77. Pfupiso yenzira dzeRoulette.
- Ethier, S. N. The Doctrine of Chances: Probabilistic Aspects of Gambling.
- Bollman, M. Basic Gambling Mathematics: The Numbers Behind the Neon, 2nd ed.