Individual Calculations July 2010
 Izoria, Zviad  Total change: -3.50  Rating chartPersonal card
 Texas State and Amateur Championship Addison, Texas USA 2010-05-28
RcRownchangeKK*chgGame
 2213 2592 6.00 7 -0.35 10 -3.50 
  Safin, Artur K 2192  * USA1.0010.08100.80 
  Datta, Deepyaman 2192  * USA0.501-0.4210-4.20 
  Altschuler, Jason 2192  * USA1.0010.08100.80 
  Zhang, Vincent 2192  * USA1.0010.08100.80 
  Langer, Michael f2270 USA1.0010.13101.30 
  Chua, Alexander 2259 USA0.501-0.3810-3.80 
  Nonchev, Kalin K 2192  * USA1.0010.08100.80 
 * 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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