Individual Calculations July 2008
 Kleiman, Jake  Total change: 17.85  Rating chartPersonal card
 2008 Frank K Berry U.S. Championship - Qualifier Fide Open Tulsa, Oklahoma USA 2008-03-28
RcRownchangeKK*chgGame
 2338 2322 4.50 7 1.19 15 17.85 
  Mackenzie, Dana 2117 USA1.0010.24153.60 
  Acon, Jennifer 1972 USA0.501-0.3915-5.85 
  Nonchev, Kalin 2184 USA1.0010.31154.65 
  Friedel, Joshua m2487 USA0.5010.22153.30 
  Finegold, Benjamin m2529 USA0.5010.27154.05 
  Goldin, Alexander g2566 USA1.0010.801512.00 
  Kraai, Jesse g2510 USA0.001-0.2615-3.90 

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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