Individual Calculations May 2014
 Parry, Matt J  Total change: -0.45  Rating chartPersonal card
 44th Annual Amateur Team East -World Amateur Team Parsippany, New Jersey USA 2014-02-15
RcRownchangeKK*chgGame
 1997 2238 1.50 2 -0.03 15 -0.45 
  Nguyen, Tan f1838  * USA1.0010.08151.20 
  Xu, Grant Y 2156 USA0.501-0.1115-1.65 
 * 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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