Zelta biedrs
Hi, I'm Jeff. I am a data scientist who enjoys playing daily chess in his free time. I also have a PhD in mathematics which I earned from the University of Wisconsin-Madison.
Klubi
Chess.com Community
49 158 dalībnieki
Team USA
3 534 dalībnieki
Chess Club UW-Madison
129 dalībnieki
The Cats of Chess
7 dalībnieki
USChess
63 897 dalībnieki