Individual Calculations April 2014
 Taghizadeh, Rayan  Total change: 14.25  Rating chartPersonal card
 2014 Bay Area Chess FM Eric Schiller Championship Milpitas, California USA 2014-03-14
RcRownchangeKK*chgGame
 2060 1980 3.00 5 0.95 15 14.25 
  Feghhi, Alexander 1682 ESP1.0010.15152.25 
  Banik, Siddharth G 2023 USA0.001-0.4415-6.60 
  Niemann, Hans Moke 1987 USA1.0010.51157.65 
  De Guzman, Ricardo m2380  * PHI0.5010.42156.30 
  Wheeler, Cameron f2229 USA0.5010.31154.65 
 * 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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