Individual Calculations February 2020
 Cline, John D  Total change: -35.20  Rating chartPersonal card
 11th Annual Golden State Open Concord, California USA 2020-01-17
RcRownchangeKK*chgGame
 1897 2240 0.00 2 -1.76 20 -35.20 
  Khattar, Tanmay 1954 USA0.001-0.8420-16.80 
  Pang, Ashley wc1840  * USA0.001-0.9220-18.40 
 * 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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