Individual Calculations October 2017
 Chang, Eliam  Total change: 0.00  Rating chartPersonal card
 2017 CalChess State Championship Santa Clara, California USA 2017-09-02
RcRownchangeKK*chgGame
 2123 1856 1.00 5 0.00 40 0.00 
  Panchanatham, Vignesh m2256  * USA0.001-0.0840-3.20 
  Perea Pino, Juan Diego 2144 ESP0.5010.344013.60 
  Wang, Michael 2171 USA0.001-0.1440-5.60 
  Ezra, Paul Chambers f2178 BDI0.001-0.1340-5.20 
  Pan, David 1864 USA0.5010.01400.40 
 * 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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