Individual Calculations November 2017
 Liu, Kevin  Total change: -10.00  Rating chartPersonal card
 2017 DCC FIDE Open X Richardson, Texas USA 2017-09-30
RcRownchangeKK*chgGame
 1654 1891 3.50 5 -0.25 40 -10.00 
  Mahin, Rayan 1607 USA0.001-0.8440-33.60 
  Stacey, Adrian 1491  * USA1.0010.08403.20 
  Gupta, Som 1491  * USA1.0010.08403.20 
  Yellamraju, Ambica wc1517 USA1.0010.10404.00 
  Garcia, Erick 2164 USA0.5010.334013.20 
 * 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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