Individual Calculations July 2010
 Yelsky, Max  Total change: -3.25  Rating chartPersonal card
 New York May Open New York, New York USA 2010-05-29
RcRownchangeKK*chgGame
 2161 2011 0.50 2 -0.13 25 -3.25 
  Kats, Alena 2041 USA0.5010.04251.00 
  Salakhutdinov, Ildar 2281 RUS0.001-0.1725-4.25 

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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