Individual Calculations July 2010
 Bantic, Mihail  Total change: 2.40  Rating chartPersonal card
 Texas State and Amateur Championship Addison, Texas USA 2010-05-28
RcRownchangeKK*chgGame
 2226 2187 1.50 3 0.16 15 2.40 
  Langer, Michael f2270 USA0.5010.11151.65 
  Datta, Deepyaman 2150 USA0.501-0.0515-0.75 
  Chua, Alexander 2259 USA0.5010.10151.50 

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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