Super admin of the best group on chess.com, which is The Killer Derivatives! Please join if you are rated over 1650 and have over 50 member points.
I hate status messages!
Clubs
The Killer Derivatives
2.205 Mitglieder
The Hunger Games
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Team Tournaments
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Champions League
717 Mitglieder
The Outer Limits
93 Mitglieder