Individual Calculations April 2009
 Survilo, Viktoria  Total change: -15.30  Rating chartPersonal card
 Novosibirsk Chmp. 2009 Final open Novosibirsk RUS 2009-02-18
RcRownchangeKK*chgGame
 2096 1892 1.00 8 -1.02 15 -15.30 
  Yakushev, Nikolai 2183 RUS0.001-0.1515-2.25 
  Okladnikov, Gennady 2204 RUS0.001-0.1415-2.10 
  Sukhanov, Dmitry 2126 RUS0.001-0.2115-3.15 
  Ignatov, Anatoly 1952 RUS0.001-0.4215-6.30 
  Kuzmin, Nikolai 2123 RUS0.5010.29154.35 
  Klimov, Valery 1924 RUS0.001-0.4615-6.90 
  Dolgusheva, Izabella 2058 RUS0.5010.22153.30 
  Chuguev, Anton 2194 RUS0.001-0.1515-2.25 

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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