Istaraatiijiyadda Romanovsky ee Roulette
Shaxda Romanovsky waxay sideed unug ku kala firdhisaa laba dersin iyo laba corner. Ma beddesho rajada taban ee roulette.

Waxay daboolaysaa 32 god oo Yurub ah, laakiin daboolidu ma aha ballan faa'iido: dersin ama corner la daboolay wuxuu keenaa hal unug saafi ah, halka shan god ay lumiyaan sideed.
Xeerka sida loo sharraxay
ShaxdaqalabShaxda sharadkaShaxda sharadka ee daabacan ee miiska. Sidoo kale: table, felt, cloth.Akhri dhammaan → Romanovsky waxay 3 unuglacagUnugSharadka saldhigga ah ee nidaam ama ciyaartoy ku shaqeeyo. Kordhinnada waxaa lagu sharxaa unugyo si ay ugu shaqeeyaan miis kasta.Akhri dhammaan → dhigtaa mid kasta oo ka mid ah laba dersinsharadDersin1–12, 13–24 ama 25–36, wuxuu bixiyaa 2:1.Akhri dhammaan →, kadibna 1 unug mid kasta oo ka mid ah laba cornersharadCornerAfar lambar oo shaxda sharadka ku wadaaga gees, wuxuu bixiyaa 8:1.Akhri dhammaan → oo aan is dul saarnayn oo ku jira dersinka haray. Shaxdaas sideedda unug ah ha beddelin.
Shaxda lacag-bixinta
Labada sharad ee dersinka waxay daboolaan 24 godqalabGodMid ka mid ah 37-ka qol ee lambarrada leh ee rotor-ka. Sidoo kale: slot, cup.Akhri dhammaan →, labada corner-na sideed kale. Qaybuhu isma dul saarna marka corner-yadu ku jiraan dersinka aan la isticmaalin.
Tusaale la xisaabiyay
Dooro dersinka koowaad iyo kan labaad, kadibna corner-yada 25/26/28/29 iyo 32/33/35/36 ee dersinka haray. 17 wuxuu celiyaa 9 unug oo uu ku jiro sharadkiisii guuleystay; ka jar shaxda 8-da unug oo dhan si aad u hesho +1. 26 sidoo kale wuxuu corner-kiisa ka celiyaa 9 marka loo eego 8 la sharadsaday: mar kale +1. 0 lama daboolin wuxuuna ku kacaa dhammaan 8-da unug.
Kharash iyo khatar
Fursadda natiijo togan ee giraangir caadi ah oo hal ebergiraangirEberHal godka cagaaran ee aan daboolin sharad lacag isle'eg ah, dersin ama tiir; isha faa'iidada kasiinada. Sidoo kale: single zero, 0.Akhri dhammaan → ah waa 32/37, ama 86.486%. Natiijadeeda la filayo waa (32 × 1 − 5 × 8) / 37 = −8/37 unug wareeg kasta, si sax ah hal qayb oo ka mid ah soddon iyo toddoba qaybood ee wadarta sharadka. Heerka ku dhaca ee sarreeya wuxuu beddelaa qaabka natiijooyinka, ma aha qiimahaas. Tirada 32/37 ha u wareejin giraangir laba-eber ah adigoon dib u xisaabin.
Su'aalo
Waxay ka dhigan tahay in 32 natiijo ay leeyihiin natiijo saafi ah oo +1 ah shaxdan gaarka ah. Shanta natiijo ee haray waxay lumiyaan sideed unug, taasoo ka tagaysa rajo taban.
Romanovsky wuxuu magacaabaa shaxdan gaarka ah ee sideedda unug ah. Xisaabta lacag-bixinteedalacagLacag-bixinWaxa sharad guuleystay soo celiyo, oo lagu sheego “X ilaa 1” oo lagu daro sharadka la soo celiyay.Akhri dhammaan →, ma aha magaceeda, ayaa go'aamisa natiijada.
Kaftan yar

Hal unug oo kor ah 32 lambar, sideed hoos ah shan: −8/37 wareeggii.
Ilaha
- RouletteDoc, “Romanovsky system” — shaxda magaca leh ee halkan lagu sharraxay
- Roulette77. Sharraxaadda istaraatiijiyadda iyo tusaalooyin.
- RouletteUK, “Romanovsky strategy” — shax casri ah oo u dhiganta
- Wizard of Odds, Roulette Basics — lacag-bixinta caadiga ah ee Yurub iyo faa'iidada kasiinada
- Wizard of Odds, The Truth about Betting Systems — kordhinta iyo shaxyadu ma tirtiraan faa'iidada kasiinada