Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×
Newbie

hosein_bidaki

hossein bidaki, Bojnourd, Iran
From RAVENS
1383 problems
solved for all time
67 problems
solved for the last year
0 problems
solved for the last month
17 days
in a row max.
3 days
in a row for the last year
0 days
in a row for the last month