Individual Calculations April 2018
 Trakru, Priya Niki  Total change: -41.20  Rating chartPersonal card
 2018 Lone Star Open Houston, Texas USA 2018-03-16
RcRownchangeKK*chgGame
 1953 1808 0.00 3 -1.03 40 -41.20 
  Kambrath, Yannick f2208  * FRA0.001-0.0840-3.20 
  Imamovic, Semir 1962 USA0.001-0.2940-11.60 
  Zhu, Harvey 1688 USA0.001-0.6640-26.40 
 * 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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