Frustrated that your betting systems show a profit in your system builder, but always lose money when you start betting on them! This is the reason why, and how to stop it.
Discover how to calculate A/E (PIV) ratio at [ Ссылка ]
![](https://i.ytimg.com/vi/GHeYsvTa3UM/mqdefault.jpg)
Frustrated that your betting systems show a profit in your system builder, but always lose money when you start betting on them! This is the reason why, and how to stop it.
Discover how to calculate A/E (PIV) ratio at [ Ссылка ]