Individual Calculations May 2017
 Miyasaka, Matthew S  Total change: 25.20  Rating chartPersonal card
 April 2017 Marshall FIDE Weekend New York, New York USA 2017-04-07
RcRownchangeKK*chgGame
 2029 2027 2.50 4 0.63 40 25.20 
  Walton, John 1627  * USA1.0010.08403.20 
  Chen, Justin 2165 USA1.0010.694027.60 
  Kumar, Aravind f2188 USA0.5010.21408.40 
  Jacobson, Aaron 2137 USA0.001-0.3540-14.00 
 * 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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