Individual Calculations June 2017
 Khachiyan, Melikset  Total change: -3.80  Rating chartPersonal card
 Best of the West Class Championship Santa Clara, Callifornia USA 2017-05-27
RcRownchangeKK*chgGame
 2238 2530 4.50 6 -0.38 10 -3.80 
  Kolay, Alex 2130  * USA1.0010.08100.80 
  Feng, Justin 2130  * USA1.0010.08100.80 
  O`connor, Derek 2175 USA1.0010.11101.10 
  Izoria, Zviad g2609 USA0.5010.11101.10 
  Nagarajan, Pranav 2187 USA0.501-0.3810-3.80 
  Bick, Gabriel J 2199 USA0.501-0.3810-3.80 
 * 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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