Individual Calculations October 2008
 Crawley, Anthony L  Total change: 0.00  Rating chartPersonal card
 36th Annual World Open (Open Section) Philadelphia, Pennsylvania USA 2008-06-30
RcRownchangeRpKK*chgGame
 2325 0 1.50 4 0.00 2238   0.00 
  Drake, Jason M 2156 USA1.0010.00 0.00 
  Kudrin, Sergey g2549 USA0.0010.00 0.00 
  Bartell, Thomas f2365 USA0.0010.00 0.00 
  Bady, Glenn 2229 USA0.5010.00 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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