@name = nil
@password = nil
@rate = 0
+ @estimated_rate = 0
@win = 0
@loss = 0
@last_game_win = false
# Score in the rating sysem
attr_accessor :rate
+ # Estimated rate for unrated player (rate == 0)
+ # But this value is not persisted and cleared when player logs off.
+ attr_accessor :estimated_rate
+
# Number of games for win and loss in the rating system
attr_accessor :win, :loss