Diamant-Lid
Road to 2000 in Rapid, Blitz, and Bullet. Rapid Blitz (1936) Bullet (1895).
Klubs
UPRM Chess Club
251 lede
Predator's Playing Hall
160 lede
UPRM Chess Club B
5 lede
ONA-UPRRP
18 lede
Team Puerto Rico and Olivari friends
1 172 lede