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

Imakf

Mingchi Zhang, Changsha, China
Only public activity
778 problems
solved for all time
185 problems
solved for the last year
17 problems
solved for the last month
8 days
in a row max.
4 days
in a row for the last year
4 days
in a row for the last month