To learn more about criteria rating calculation can be found on page Principles of calculation rating accounts
I can use in my trading expert adviser and I have a huge number of trading instruments and trading platform is fast and stable.
The Standard account is the best choice for trading, 'cause I have acceptable conditions and very fast trading platform.
I've started with the mini account, later I've switched to standard. I like all the conditions offered by the broker. The spread is tight and the platform is fast and stable.