You cannot manage what you cannot measure!
Cluburi
Arabic National Team
3.050 membri
Elite Chess Group
797 membri
ℕ𝕖𝕠𝕟 ℝ𝕦𝕟𝕟𝕖𝕣𝕤
916 membri
Chess.com Legends Club
2.696.051 membri
Union Of Chess Masters
3.049 membri