Individual Calculations January 2022
 Taylor, Stewart Bradley  Total change: 0.40  Rating chartPersonal card
 BayAreaChess: California Class Warfare - MX Santa Clara, California USA 2021-11-26
RcRownchangeKK*chgGame
 1737 1920 1.50 2 0.02 20 0.40 
  Rajaram, Rohan 1702 USA1.0010.22204.40 
  Fong, Kevin 1771 USA0.501-0.2020-4.00 

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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