Individual Calculations August 2013
 Bouzoukis, Charles  Total change: 7.35  Rating chartPersonal card
 41srt Annual World Open - U 2400 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2192 2141 3.50 7 0.49 15 7.35 
  Vilenchuk, Michael 2233 USA0.5010.13151.95 
  Wright, William B 2140 USA1.0010.50157.50 
  Acor, Corey 2222 USA0.5010.11151.65 
  Goldenberg, Ryan D 2234 USA0.001-0.3715-5.55 
  Corallo, Michael P 2201 USA0.5010.08151.20 
  Viswanadha, Kesav 2177 USA0.001-0.4515-6.75 
  Szpisjak, Steven J 2136 USA1.0010.49157.35 

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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