Individual Calculations July 2008
 Casella, Michael  Total change: -0.45  Rating chartPersonal card
 2008 Lina Grumette Memorial Day Classic Los Angeles, CA USA 2008-05-24
RcRownchangeKK*chgGame
 2204 2287 3.00 5 -0.03 15 -0.45 
  Yee, Michael 2057 USA0.501-0.2915-4.35 
  Gutman, Joshua 2112 USA0.501-0.2315-3.45 
  Kitagami, Show 2076 USA1.0010.23153.45 
  Khachiyan, Melikset g2500 USA0.5010.27154.05 
  Akopyan, Harutyun f2277 USA0.501-0.0115-0.15 

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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