Individual Calculations January 2011
 Sergeev, Grigory  Total change: 16.75  Rating chartPersonal card
 PriFR Chmp. 2010 juniors B-13 Naberezhnye Chelny RUS 2010-11-03
RcRownchangeKK*chgGame
 1923 1819 2.50 5 0.67 25 16.75 
  Rudometov, Maxim 2030 RUS0.001-0.2325-5.75 
  Shikin, Dmitry 1704 RUS1.0010.34258.50 
  Ryskanov, Ildar 2001 RUS0.5010.24256.00 
  Fotin, Vladimir 2007 RUS0.001-0.2625-6.50 
  Valiullin, Albert 1874 RUS1.0010.582514.50 

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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