Individual Calculations August 2018
 Izoria, Zviad  Total change: 0.20  Rating chartPersonal card
 GM Rauf Mamedov Championship Milpitas, California USA 2018-07-27
RcRownchangeKK*chgGame
 2327 2606 2.50 3 0.02 10 0.20 
  Pan, David 2206  * USA1.0010.08100.80 
  Coleman, Teddy m2379 USA1.0010.21102.10 
  Wheeler, Cameron m2397 USA0.501-0.2710-2.70 
 * 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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