Individual Calculations November 2010
 Kumar, Aravind  Total change: 0.00  Rating chartPersonal card
 2010Marshall September Grand Prix New York, New York USA 2010-09-25
RcRownchangeRpKK*chgGame
 2090 0 1.50 2 0.00 2103   0.00 
  Barsky, Sam Alex 2065 USA1.0010.00 0.00 
  Polyakin, Vladimir 2114 USA0.5010.00 0.00 

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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