Individual Calculations January 2009
 Sepp, Yuri  Total change: -27.50  Rating chartPersonal card
 Moscow region Chmp. 2008 open Serpukhov RUS 2008-08-31
RcRownchangeKK*chgGame
 2157 1975 0.00 4 -1.10 25 -27.50 
  Mamoshin, Valery f2316 RUS0.001-0.1225-3.00 
  Prohorov, Sergey 2168 RUS0.001-0.2525-6.25 
  Borzov, Vladimir 2060 RUS0.001-0.3825-9.50 
  Gorshkov, Anatoly 2084 RUS0.001-0.3525-8.75 

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)
 

 

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