New full real game server 4.13

[I-153]

Published information about the newly introduced server Elo rating, as well as the method of its calculation.

It should also be noted that none of the existing game servers "IL-2 Sturmovik" does not have the same objective rating system. As a rule, used a cumulative rating, which encourages players to fly on the server, but does not allow to evaluate the real skill of virtual pilots.

I am confident that a transparent rating system interested virtual fighter pilots who want a fair and objective assessment of their skills.