Individual Calculations December 2018
 Pan, Kevin  Total change: 17.20  Rating chartPersonal card
 2018 California Class Warfare Championship Santa Clara, California USA 2018-11-23
RcRownchangeKK*chgGame
 1936 2105 2.50 3 0.43 40 17.20 
  Wu, Oliver 1705  * TPE1.0010.08403.20 
  Wu, Rochelle wc2072 USA0.501-0.0540-2.00 
  Wu, Derek Sijing 2031 USA1.0010.404016.00 
 * 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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