Marco
Informatician and chessplayer.
172
answers
2
questions
~272k
people reached
-
Member for 5 years, 8 months
-
653 profile views
-
Last seen yesterday
Communities (11)
Top network posts
Badges (47)
Gold
3
Rarest
-
Jun 7 '17
Silver
19
Rarest
-
May 5 '17
-
Jul 13 '16
-
Nov 15 '15
Bronze
25
Rarest
-
Jan 4 '17
-
Aug 17 '15
-
Sep 4 '15