User statistic info

[puku]

The idea is to add a new column to the list of users and to the user's profile with the information about the number of games user win/lost or gave up.

The new column should contain 3 numbers separated by /. For example 7/3/2.
The first number represents amount of games user won, the second number - the amount of games user lost and the last number - the amount of games user gave up.

[vtm9]

посмотри еще как на lichess.org сделали всплывашку с профилем игрока.

[puku]

Ок, для всплывашек сделаю отдельную таску

[vtm9]

Ну да, для этого как раз можно одно апи сделать. Для профиля. И все на реакте сделать. Как ты хотел)

[puku]

As discussed in slack, statistic info should be added only on the user's profile page.
There is no sense to add it to the table, because of the task #437.