Individual Calculations October 2008
 Nikonova, Irina  Total change: 17.25  Rating chartPersonal card
 Petrosian Memorial open 2008 Uliyanovsk RUS 2008-06-14
RcRownchangeKK*chgGame
 1997 2017 5.50 9 0.80 15 12.00 
  Mamedov, Damir 1667 RUS0.501-0.3915-5.85 
  Kolosov, Anatoly 1949 RUS1.0010.41156.15 
  Kudriashov, Anatoli f2318 TKM0.001-0.1515-2.25 
  Goncharov, Evgeniy 1825 RUS1.0010.25153.75 
  Alachihin, Vladimir 2104 RUS0.5010.12151.80 
  Akimov, Gennadiy 2072 RUS0.5010.08151.20 
  Olisov, Andrey 2001 RUS0.001-0.5215-7.80 
  Zubkov, Vasiliy 2031 RUS1.0010.52157.80 
  Zvjgincev, Valentin 2006 RUS1.0010.48157.20 

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)
 
 Povolje 2008 open Uliyanovsk RUS 2008-08-25
RcRownchangeKK*chgGame
 2055 2017 4.00 8 0.35 15 5.25 
  Predke, Alexandr 2231 RUS0.001-0.2315-3.45 
  Marizina, Yulia 1728 RUS1.0010.16152.40 
  Meyling, Andrey 2137 RUS0.5010.16152.40 
  Gabdushev, Ruslan f2367 RUS0.5010.39155.85 
  Markin, Igor 2197 RUS0.001-0.2615-3.90 
  Olisov, Andrey 2003 RUS0.001-0.5215-7.80 
  Anikin, Victor 1894 RUS1.0010.33154.95 
  Mikeev, Valery 1880 RUS1.0010.32154.80 

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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