Individual Calculations September 2015
 Rosen, Eric S  Total change: -7.20  Rating chartPersonal card
 Saint Louis: Millionaire Satellite Tournament Saint Louis, Missouri USA 2015-08-15
 2177 2413 1.50 3 -0.72 10 -7.20 
  Ashwin, Jayaram m2504 IND0.001-0.3810-3.80 
  Aykent, Serdar 2013  * USA1.0010.08100.80 
  Easton, Jack R 2013  * USA0.501-0.4210-4.20 
 * 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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