Individual Calculations July 2008
 Sladkov, Ivan  Total change: -3.00  Rating chartPersonal card
 Novokuznetsk Winter 2008 open Novokuznetsk RUS 2008-02-16
RcRownchangeKK*chgGame
 2023 1972 2.50 6 -0.12 25 -3.00 
  Prokofieva, Eleonora 1892 RUS0.501-0.1125-2.75 
  Sladkov, Alexander 1942 RUS0.501-0.0425-1.00 
  Kolesnikov, Oleg 1991 RUS0.5010.03250.75 
  Trofimov, Valentin 2160 RUS0.5010.24256.00 
  Parygin, Dmitriy 1964 RUS0.501-0.0125-0.25 
  Storchak, Vitalij 2187 RUS0.001-0.2325-5.75 

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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