Individual Calculations October 2014
 Quercia, Dylan  Total change: 28.40  Rating chartPersonal card
 36th Annual Southern California Open San Diego, California USA 2014-08-30
RcRownchangeKK*chgGame
 2214 1869 2.00 5 1.42 20 28.40 
  Hu, Bryan 2177 USA1.0010.862017.20 
  Krishnan, Varun 2269  * USA0.001-0.0820-1.60 
  Lu, Albert 2154 USA0.001-0.1620-3.20 
  Trujillo, Kevin f2219 GUA1.0010.892017.80 
  Akopyan, Harutyan f2249 USA0.001-0.0920-1.80 
 * 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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