Individual Calculations January 2012
 Bostrikov, Igor  Total change: 21.30  Rating chartPersonal card
 Novosibirsk – november-2011 open Novosibirsk RUS 2011-11-14
RcRownchangeKK*chgGame
 2041 1942 4.00 7 1.42 15 21.30 
  Okladnikov, Gennady 2100 RUS0.001-0.2915-4.35 
  Klimov, Valery 1903 RUS1.0010.45156.75 
  Sedykh, Alexander 2087 RUS0.5010.19152.85 
  Novichkov, Vladimir 2155 RUS0.001-0.2315-3.45 
  Konjkov, Victor 1991 RUS1.0010.57158.55 
  Buslaev, Igor 2002 RUS1.0010.58158.70 
  Kamrukov, Alexey 2049 RUS0.5010.15152.25 

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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