Individual Calculations July 2008
 Bartron, Paul  Total change: 14.85  Rating chartPersonal card
 Washington Open Redmond, Washington USA 2008-05-24
RcRownchangeKK*chgGame
 2263 2192 3.00 5 0.99 15 14.85 
  Lee, Michael 2286 USA0.5010.13151.95 
  Collyer, Curt 2274 USA0.5010.11151.65 
  Cadman, Charles 2269 USA0.5010.11151.65 
  Bragg, David f2224 USA1.0010.54158.10 
  Readey, John f2264 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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