Individual Calculations November 2017
 Kumar, Akash  Total change: 49.60  Rating chartPersonal card
 Marshall October 2017 FIDE Weekend New York, New York USA 2017-10-06
RcRownchangeKK*chgGame
 1768 1709 3.00 4 1.24 40 49.60 
  Miyasaka, Julia 1613 USA1.0010.374014.80 
  Miyasaka, Marcus f2109  * USA0.001-0.0840-3.20 
  Chong, Joshua 1381 USA1.0010.13405.20 
  Zong Jr, Davis 1968 USA1.0010.824032.80 
 * 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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