Individual Calculations January 2009
 Grigorian, Vardan  Total change: -1.50  Rating chartPersonal card
 Voronezh region Chmp. 2008 open Voronezh RUS 2008-12-03
RcRownchangeKK*chgGame
 2214 2279 4.50 8 -0.10 15 -1.50 
  Avtsynov, Artyom 1929 RUS1.0010.11151.65 
  Provotorov, Ivan f2407 RUS0.001-0.3315-4.95 
  Bykov, Alexey 2051 RUS0.001-0.7915-11.85 
  Kiselev, Maxim 2208 RUS1.0010.40156.00 
  Chernov, Vladimir 2061 RUS1.0010.22153.30 
  Lukovnikov, Alexander 2317 RUS1.0010.55158.25 
  Sergienko, Sergey m2438 RUS0.001-0.2915-4.35 
  Provkin, Vladimir 2297 RUS0.5010.03150.45 

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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