Individual Calculations October 2008
 Demanov, Anatoliy  Total change: -26.25  Rating chartPersonal card
 Povolje 2008 open Uliyanovsk RUS 2008-08-25
RcRownchangeKK*chgGame
 1996 2022 0.50 3 -1.05 25 -26.25 
  Ulanov, Alexandr 2279 RUS0.001-0.1825-4.50 
  Alieva, Sabina 1672 RUS0.501-0.3925-9.75 
  Parshakov, Vladimir 2038 RUS0.001-0.4825-12.00 

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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