Individual Calculations August 2018
 Mazu, Karim  Total change: -30.00  Rating chartPersonal card
 23rd Annual Pacific Coast Open Van Nuys, California USA 2018-07-20
RcRownchangeKK*chgGame
 1982 1981 0.00 3 -1.50 20 -30.00 
  Narayanan, Samrug 2139 USA0.001-0.2920-5.80 
  Sevilla, Julia 1902 USA0.001-0.6120-12.20 
  Gandhi, Shyam 1905 USA0.001-0.6020-12.00 

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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