Hello, I have a question. In just two weeks I "grew up" just average, that average just today I made ​​18 in average 19. Can you explain to me how it works with the average? The server on which it comes is http://www.gametracker.com/server_info/89.40.233.112:27015/ that has graphics and a pretty good rank.

Average players means "Average Players" in 24 hour.

The "Average (past month)" line looks at average players over the past month. If the server has not been tracked for an entire month, the average will be based on a partial month. Unless you have more server traffic, it would not go up as fast as it did initially.