Individual Calculations January 2014
 Greninger, Harley  Total change: 1.20  Rating chartPersonal card
 2013 Washington Challengers Cup Seattle, Washington USA 2013-10-26
RcRownchangeKK*chgGame
 1966 2165 1.50 2 0.08 15 1.20 
  Nagase, Toshihiro 1765  * JPN1.0010.08151.20 
  Kelley, Dereque D 2166 USA0.5010.00150.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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