Forum :  Chess Trainer app on Facebook - Hi all, About one month that the Chess Trainer app is available on Facebook... surprisingly (I didn't expect much from this way), it is now used by about 130 players a day (357 at most) and about 60 new players per day. Quite not bad for a non-viral app after all, to be continued. Do not hesitate to rate the apps, also on Facebook, it may help :) (Thibault de Vassal)