Accueil › Analyst Guide › Kelly Criterion and Bankroll Management: A Variance Control Guide

Kelly Criterion and Bankroll Management: A Variance Control Guide

Even the most accurate models go through swings without unit management. Quarter Kelly (25% Fractional Kelly) and flat staking (1%–3%) keep long-term balance.

How to apply the Kelly Criterion (Fractional Kelly) and flat-unit staking to manage variance in statistical probability models.

Other Analyst Guides

Pronostics Foot du Jour et Analyse des Cotes (2026-10-30)

Atletico Mineiro vs Cruzeiro [Brésil Serie A · 01:30] (1: 2.55 | X: 3.18 | 2: 2.08) — Pronostic IA: Les Deux Marquent Oui (58%)
Vasco da Gama vs Flamengo [Brésil Serie A · 02:00] (1: 4.25 | X: 3.54 | 2: 1.49) — Pronostic IA: Les Deux Marquent Oui (56%)
America de Cali vs Fortaleza CEIF [Colombia Primera A Clausura · 02:15] (1: 1.36 | X: 3.43 | 2: 4.79) — Pronostic IA: Victoire Domicile (1) (64%)
Universidad Catolica vs LDU Quito [Ecuador Coupe Semi-final · 03:00] (1: 2.56 | X: 2.77 | 2: 2.07) — Pronostic IA: Moins de 2.5 (61%)
Antigua GFC vs Deportivo San Pedro [Guatemala National Ligue Apertura · 03:00] (1: 1.18 | X: 4.21 | 2: 6.76) — Pronostic IA: Victoire Domicile (1) (68%)
Erbil vs Gaz Al-Shamal [Iraq Premier Ligue · 03:00] (1: 1.41 | X: 3.16 | 2: 4.73) — Pronostic IA: Les Deux Marquent Non (57%)
Al Karma vs Duhok [Iraq Premier Ligue · 03:00] (1: 1.61 | X: 2.98 | 2: 3.61) — Pronostic IA: Moins de 2.5 (53%)
Karbala vs Al Talaba [Iraq Premier Ligue · 03:00] (1: 3.40 | X: 2.91 | 2: 1.68) — Pronostic IA: Moins de 2.5 (56%)
Al Quwa Al Jawiya vs Al Minaa Basra [Iraq Premier Ligue · 03:00] (1: 1.74 | X: 2.69 | 2: 3.49) — Pronostic IA: Moins de 2.5 (57%)
Naft vs Al Kahrabaa [Iraq Premier Ligue · 03:00] (1: 1.80 | X: 2.66 | 2: 3.32) — Pronostic IA: Moins de 2.5 (61%)

Voir tous les matchs (192 matchs) → · Pronostics de Demain