Hello tankboy,
This is the so-called "oldtimer score". It has nothing to do with the game-related rating (points) or with a player's playing skills.
The "oldtimer score" or "dice" as some people call it, is a way for players to identify the commitment and the conduct of a player.
The oldtimer score is calculated mainly based on time spent by playing the games. Demerits can -, and bans will cause a blow toward your oldtimer score. (points are deducted)
Kind regards,
John
Oldtimer score:
1 dot - inspired rookie
2 dots - candidate
3 dots - frequenter
4 dots - biggy
5 dots - addict
6 dots - influential
7 dots - fanatic
8 dots - despot
9 dots - fod-god