Individual Calculations June 2014
 Zhao, Art  Total change: 1.80  Rating chartPersonal card
 2014 Best of the West Class Championship Santa Clara, California USA 2014-05-24
RcRownchangeKK*chgGame
 1999 1971 3.00 6 0.12 15 1.80 
  Browne, Walter S g2371  * USA0.001-0.0815-1.20 
  Doyle, Bryon 2023 USA0.5010.07151.05 
  Steger, Eric Alan 1843 USA1.0010.33154.95 
  Wang, Michael 2062 USA0.001-0.3815-5.70 
  Liu, Joanna 1759 USA0.501-0.2715-4.05 
  Manvelyan, Hovik 1936 USA1.0010.45156.75 
 * 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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