Individual Calculations April 2014
 Wheeler, Cameron  Total change: 19.95  Rating chartPersonal card
 21st Annual Western Class Championships Agoura Hills, California USA 2014-03-07
RcRownchangeKK*chgGame
 2296 2229 2.50 3 1.26 15 18.90 
  Pourkashiyan, Atousa wg2341 IRI0.5010.15152.25 
  Rudra, Pranav 2151 USA1.0010.39155.85 
  Bryant, John D m2395 USA1.0010.721510.80 

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)
 
 2014 Bay Area Chess FM Eric Schiller Championship Milpitas, California USA 2014-03-14
RcRownchangeKK*chgGame
 1962 2229 2.50 3 0.07 15 1.05 
  Li, Edward 2077 USA1.0010.30154.50 
  Sant, Amit 1829  * USA1.0010.08151.20 
  Taghizadeh, Rayan 1980 USA0.501-0.3115-4.65 
 * 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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