Tastratijit Contra Bet
Contra Bet d alugen am D’Alembert amettiw: rnut yiwen uferdis deffir rrbeḥ, kkset yiwen deffir lexsara.
Talast tadday n yiwen uferdis tettarra alugen yezmer ad yettwaxdem mi ara tebɣu lexsara yemmeḍfaren ad tessenqes rrehn i d-iteddun armi d ilemaḍebsiIlemTaxxamt tazegzawt tasuft ur yeṭṭif ula d yiwen n rrehn s lexlaṣ imsawi, n ddzina neɣ n tgejdit; d aɣbalu n lmaziyya n lkazinu. Daɣen: yiwen yilem, 0.Ɣer akk →. Ur tettbeddil ara azal yettwaṛǧan awrupi, i yellan ddaw n yilem.
Alugen d tlisa
Sexdmet rrehn s lexlaṣ imsawirrehnRrehn s lexlaṣ imsawiAzeggaɣ/aberkan, aryan/uyug, afellay/adday. 18 n wuṭṭunen, ixelleṣ 1:1.Ɣer akk → azɣaray s usurif ur nugar ara 1% n ugerrujidrimenAgerrujAkk idrimen yettwaǧǧan i wurar. Asefrek n ugerruj d tagrut: acḥal seg-s ara tesrem i yal rrehn d yal taɣimit.Ɣer akk →: rnut yiwen usurif deffir rrbeḥ, kkset-t deffir lexsara. D taferkit n D’Alembert amettiw, neɣ n usnerni deffir rrbeḥ. Imi lexsara yemmeḍfaren zemrent ad ssutrent rrehn ilem neɣ ddaw n yilem, amedya yesseqdac talast tadday n yiwen uferdisidrimenAferdisRrehn agejdan s wacu i yettxeddem unagraw neɣ amurar. Inagrawen n usnerni ttwaglamen s yiferdisen akken ad ilin i yal ṭṭabla.Ɣer akk →.
Tafelwit n usnerni yettwabedren
Bdut s 1 n uferdis, ur ǧǧet ara weṛǧin rrehn ad yeɣli ddaw n 1. Talast tadday tettak tilisa i ilaqen akken ad iteddu umuɣ deffir lexsara yemmeḍfaren.
Amedya s leḥsab
Rhent 1 n uferdis ɣef uberkanrrehnAberkanRrehn s lexlaṣ imsawi ɣef 18 n wuṭṭunen iberkanen. S tefransist: noir.Ɣer akk →. Rrbeḥ yessalay rrehn i d-iteddun ɣer 2; rrbeḥ wis sin yessalay-it ɣer 3. Ma yexser rrehn n 3 n yiferdisen, win i d-iteddun d 2. Lexsara nniḍen tettarra-t ɣer 1. Amurar yerbeḥ 1 + 2 − 3 − 2 = −2 deg ukkuẓ-a n rrhun yemmden ɣas akken rrbeḥ n tazwara, ayen i d-yesskanen acimi talɣa n rrhun mačči d aseḥqeq n tuɣalin n lexsara.
Ssuma d lxeṭṛ
Asnerni deffir rrbeḥ yettarra lexsara i d-iteddun meqqrent ugar, ma d lexsara ttarrant rrehn ad yenqes ɣer tlast tadday. Aya ibeddel ahuzzu d wakud n lxeṭṛ, mačči lmaziyya tawrupit n lexlaṣ imsawi n 1/37 i yal aferdis. Asurif s ufmiḍi n ugerruj yezmer ad yesbedd talast i rrehn amezwaru, maca ur yezmir ara ad yerr rrehn ddaw n yilem d rrehn sennig n yilem. Talast tadday tettwasbadun d yilugan n ṭṭabla ilaq ad ttwabedren uqbel ad tettekklem ɣef yal aglam n unagraw n usnernitastratijitAnagraw n usnerniYal alugen i yettbeddilen rrehn ɣef leḥsab n yigmaḍ yezrin. Asnerni deffir lexsara yessali-t deffir lexsara, asnerni deffir rrbeḥ deffir rrbeḥ.Ɣer akk →.
Isteqsiyen
Tanila-s d tin n D’Alembert amettiw: rrhun ttalin deffir rrbeḥ, ṣubben deffir lexsara.
War talast tadday, tukksa deffir lexsara ad tessuter ɣer taggara rrehn ilem neɣ ddaw n yilem. Talast tadday n yiwen uferdis ur teǧǧa ara ad d-yas lameṛ-a ur nezmir ara ad yettwaxdem.
Taḍsa i usgunfu
Sin n rrbeḥ d snat n lexsara, lexsara n sin n yiferdisen: rrhun imeqqranen usan-d deffir rrbeḥ.
Iɣbula
- RouletteDoc, «Contra Bet system» — alugen yettwabedren d wayen ur nban ara
- Roulette77. Aglam n tstratijit d imedyaten.
- Wizard of Odds, D’Alembert Betting System — asatal n D’Alembert amagnu
- Wizard of Odds, The Truth about Betting Systems