Individual Calculations January 2009
 Chernyshova, Natalia  Total change: -23.55  Rating chartPersonal card
 Voronezh Club Chmp. 2008 SF open Voronezh RUS 2008-09-16
RcRownchangeKK*chgGame
 1968 1920 2.00 6 -0.67 15 -10.05 
  Galdin, Vladimir 2182 RUS0.001-0.1815-2.70 
  Bobrov, Igor 2181 RUS0.5010.32154.80 
  Kurnakov, Maxim 1795 RUS0.001-0.6715-10.05 
  Testova, Victoria 1700 RUS0.001-0.7815-11.70 
  Ognerubova, Anastasia wf2099 RUS1.0010.731510.95 
  Avtsynov, Artyom 1853 RUS0.501-0.0915-1.35 

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)
 
 RUS Cup Regions 2008 Belgorod RUS 2008-11-21
RcRownchangeKK*chgGame
 2112 1975 1.00 6 -0.90 15 -13.50 
  Dolgusheva, Izabella 2056 RUS0.001-0.3915-5.85 
  Karpova, Lyudmila wf2123 RUS0.001-0.3015-4.50 
  Suslova, Alena wf2157 RUS0.001-0.2615-3.90 
  Dolgusheva, Izabella 2056 RUS1.0010.61159.15 
  Karpova, Lyudmila wf2123 RUS0.001-0.3015-4.50 
  Suslova, Alena wf2157 RUS0.001-0.2615-3.90 

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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