EASTVALE CA. EASTVALE CHESS CLUB (USCF ID A7868704). Affiliate Type: Club, Eastvale. Contact Phone: 5104748056. Club Phone: 5104748056. email: change@gmail.com. Web Site: http://eastvalechessclub.com, Club Membership Not Required, USCF Rated Events, Sets Available, Under Age 18 Welcome, Beginners Welcome, We willl host USCF rated tournaments for free or a small entry fee at least once a month, possibly twice., This club is for tournaments only, as of now. The tournament location will be published in the website soon..