Individual Calculations August 2018
 Shuben, Matthew  Total change: -15.20  Rating chartPersonal card
 23rd Annual Pacific Coast Open Van Nuys, California USA 2018-07-20
RcRownchangeKK*chgGame
 2099 1991 0.00 2 -0.76 20 -15.20 
  Gulamali, Kazim f2295 USA0.001-0.1420-2.80 
  Sevilla, Julia 1902 USA0.001-0.6220-12.40 

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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