The name must be of length 3 to 15
You can use alphabets, numbers, and _
Input your account's transfer code, which is found in 'My Page'.
Although our rating system is almost equal to well known ELO rating system, your rating is usually displayed lower, until you have played enough (40 currently), than the rating you are expected to end up with.
We show real time number of users connected and also the number of games being played in the upper right corner. These numbers are sums over all our games served on the same server (Math, Go, etc.).