Individual Calculations September 2021
 Melikian, Gnel  Total change: 71.60  Rating chartPersonal card
 26th Annual Pacific Coast Open - Premier Van Nuys, California USA 2021-07-30
RcRownchangeKK*chgGame
 2096 2038 4.00 5 1.79 40 71.60 
  Mohammadi, Sina 1807 USA1.0010.21408.40 
  Yedidia, Daniel 1997 USA1.0010.444017.60 
  Mikhalevski, Victor g2438  * ISR0.001-0.0840-3.20 
  Martinez, Isaac 2082 USA1.0010.564022.40 
  Oberoi, Shelev 2155 USA1.0010.664026.40 
 * 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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