Individual Calculations July 2009
 Temple, Judson L  Total change: -24.50  Rating chartPersonal card
 Phillips 66 Chess Classic Owasso, Oklahoma USA 2009-03-14
RcRownchangeKK*chgGame
 1972 1923 0.00 2 -0.87 25 -21.75 
  Wawrzaszek, Jason 1911 USA0.001-0.5225-13.00 
  Crockett, James M 2032 USA0.001-0.3525-8.75 

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)
 
 27th North American FIDE Open Stillwater, Oklahoma USA 2009-05-23
RcRownchangeKK*chgGame
 2275 1925 0.00 1 -0.11 25 -2.75 
  Kudrin, Sergey g2275 USA0.001-0.1125-2.75 

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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