Individual Calculations April 2008
 Furman, Leonid  Total change: -21.25  Rating chartPersonal card
 17th Annual North American Open Las Vegas, NV USA 2007-12-26
RcRownchangeKK*chgGame
 2204 2179 1.50 5 -0.85 25 -21.25 
  Pruess, David m2417 USA0.001-0.2025-5.00 
  Monokroussos, Dennis 2245 USA0.001-0.4125-10.25 
  Wolfley, Lawrence 2147 USA1.0010.462511.50 
  Higgins, Sean 2148 USA0.001-0.5425-13.50 
  Kitagami, Show 2064 USA0.501-0.1625-4.00 

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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