Ingamba za Roulette za Contra Bet
Contra Bet ni itegeko rimeze nka D’Alembert ihindukiye: ongeraho inite imwe nyuma yo gutsinda, ukureho imwe nyuma yo gutsindwa.

Igipimo ntarengwa cyo hasi cy'inite imwe gituma itegeko rishoboka gukurikizwa igihe gutsindwa gusubiramo kwagabanya itega rikurikira rikagera kuri zeruuruzigaZeruAkazu kamwe k'icyatsi katafatwa n'itega ryishyura kimwe ku kindi, irya dazeni cyangwa iry'inkingi; ni ho inyungu ya kazino ikomoka. Nanone: zeru imwe, 0.Soma byose →. Ntihindura agaciro gateganyijwe k'i Burayi kari munsi ya zeru.
Itegeko n'imbibi
Koresha itega ryishyura kimwe ku kindiitegaItega ryishyura kimwe ku kindiUmutuku/umukara, itabangikanye/ibangikanye, minini/mito. Imibare 18, ryishyura 1:1.Soma byose → ryo hanze, ufite inyongera itarenze 1% by'igishoro cyo gukinaamafarangaIgishoro cyo gukinaAmafaranga yose yashyizwe ku ruhande yo gukina. Gucunga igishoro ni ukwemeza ingano yacyo uzashyira mu kaga kuri buri tega no kuri buri mukino.Soma byose →: ongera inyongera imwe nyuma yo gutsinda kandi ugabanye nyuma yo gutsindwa. Ubu ni ubwoko bwa D’Alembert ihindukiye, cyangwa nziza. Kubera ko gutsindwa gusubiramo bishobora bitabaye ibyo gusaba itega rya zeru cyangwa riri munsi ya zeru, urugero rukoresha igipimo cyo hasi cy'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.
Imbonerahamwe y'uruhererekane rwatangajwe
Tangirira ku nite 1 kandi ntuzigere wemera ko itega rijya munsi ya 1. Igipimo cyo hasi gitanga imbibi zikenewe kugira ngo uruhererekane rukomeze nyuma yo gutsindwa gusubiramo.
Urugero rubariwe
Tega inite 1 ku mukaraitegaUmukaraItega ryishyura kimwe ku kindi ku mibare 18 y'umukara. Mu Gifaransa: noir.Soma byose →. Intsinzi izamura itega rikurikira rikaba 2; intsinzi ya kabiri irizamura rikaba 3. Niba itega ry'inite 3 ritsinzwe, irikurikira ni 2. Gutsindwa kundi kurisubiza kuri 1. Umukinnyi yabonye 1 + 2 − 3 − 2 = −2 kuri ayo matega ane yarangiye nubwo yatsinze mbere, bikerekana impamvu imiterere y'amatega atari gihamya yo kugarura ibyahombwe.
Igiciro n'ibyago
Kongera nyuma yo gutsinda bituma ibihombo bikurikira biba binini, mu gihe gutsindwa nako gukunda kugabanya itega rikagana ku gipimo cyo hasi. Ibyo bihindura ihindagurika n'igihe ibyago biza, si inyungu ya kazino y'i Burayi ku matega yishyura kimwe ku kindi ingana na 1/37 kuri buri nite. Inyongera ivugwa nk'ijanisha ry'igishoro cyo gukina ishobora gushyira imbibi ku itega rya mbere, ariko ntishobora guhindura itega rihomba ngo ribe ryunguka. Igipimo cyo hasi kizwi n'amategeko y'ameza bigomba kuvugwa mbere yo kwizera ibisobanuro by'uruhererekane rw'amategaingambaUruhererekane rw'amategaItegeko iryo ari ryo ryose rihindura itega hashingiwe ku bisubizo byabanje. Impererekane mbi ziryongera nyuma yo gutsindwa, inziza nyuma yo gutsinda.Soma byose → urwo ari rwo rwose.
Ibibazo
Icyerekezo cyayo ni icya D’Alembert ihindukiye: amatega azamuka nyuma yo gutsinda akamanuka nyuma yo gutsindwa.
Nta gipimo cyo hasi, kugabanya nyuma yo gutsindwa amaherezo bisaba itega rya zeru cyangwa riri munsi ya zeru. Igipimo cyo hasi cy'inite imwe kibuza iryo bwiriza ridashoboka.
Akanya k'urwenya

Intsinzi ebyiri no gutsindwa kabiri, inite ebyiri munsi: amatega manini yaje nyuma y'intsinzi.
Inkomoko
- RouletteDoc, “Contra Bet system” — itegeko rivugwa n'ibidasobanutse
- Roulette77. Ibisobanuro by'ingamba n'ingero.
- Wizard of Odds, D’Alembert Betting System — imiterere ya D’Alembert isanzwe
- Wizard of Odds, The Truth about Betting Systems