Individual Calculations January 2009
 Parfenov, Vladimir  Total change: -6.50  Rating chartPersonal card
 Uliyanovsk Cup 2008 open Uliyanovsk RUS 2008-11-15
RcRownchangeKK*chgGame
 2121 2097 3.00 7 -0.26 25 -6.50 
  Pirogov, Vyatchslav 2368 RUS0.001-0.1725-4.25 
  Mikeev, Valery 1896 RUS1.0010.24256.00 
  Safronov, Victor 1827 RUS1.0010.17254.25 
  Saveliev, Dmitri 2161 RUS0.001-0.4125-10.25 
  Markin, Igor 2199 RUS1.0010.642516.00 
  Mizinov, Igor 2271 RUS0.001-0.2725-6.75 
  Shamshetdinov, Rjastam 2124 RUS0.001-0.4625-11.50 

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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