Individual Calculations April 2018
 Yanayt, Eugene  Total change: -6.60  Rating chartPersonal card
 25th Annual Western Class Championships Van Nuys, California USA 2018-03-02
RcRownchangeKK*chgGame
 2056 2127 2.50 5 -0.33 20 -6.60 
  Wongso, Steve 1727  * USA1.0010.08201.60 
  Taylor, Timothy m2237 USA0.001-0.3520-7.00 
  Li, Eric c1817 USA0.501-0.3620-7.20 
  Burrows, Brandon 2123 USA1.0010.49209.80 
  Kiewra, Keaton m2374 USA0.001-0.1920-3.80 
 * 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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