Individual Calculations May 2010
 Li, Brian S  Total change: 0.00  Rating chartPersonal card
 42nd Annual Virginia Open McLean, Virginia USA 2010-03-05
RcRownchangeRpKK*chgGame
 1920 0 2.50 3 0.00 1945   0.00 
  Mc Intosh, Shawn R 2074 USA1.0010.00 0.00 
  Lam, Fiona V 1804 USA0.5010.00 0.00 
  Carroll, William 1883 USA1.0010.00 0.00 

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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