Individual Calculations August 2019
 Yang, Kevin  Total change: -22.40  Rating chartPersonal card
 24th Annual Pacific Coast Open Van Nuys, California USA 2019-07-26
RcRownchangeKK*chgGame
 1872 2186 2.00 3 -0.56 40 -22.40 
  Deng, Tim 1837 USA0.001-0.8940-35.60 
  Prestia, Sebastian c1786  * USA1.0010.08403.20 
  Tolentino, Karl 1994 USA1.0010.254010.00 
 * 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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