Rapid: Individual Calculations July 2012
 Grebennikov, Igor  Total change: 0.40  Rating chartPersonal card
 Moscow region Chmp. Men 2012 Rapid Serpukhov RUS 2012-05-06
RcRownchangeKK*chgGame
 2165 2162 3.50 7 0.02 20 0.40 
  Rasskazov, Vladimir f2379 RUS0.5010.28205.60 
  Shpagin, Vlas f2235 RUS0.5010.10202.00 
  Meshchersky, Andrey V 2022 RUS0.501-0.1920-3.80 
  Kuznetsov, Oleg Y. 2252 RUS0.5010.12202.40 
  Rozhkov, Vladimir 2043 RUS0.501-0.1620-3.20 
  Mkrtchyan, Arshak 2207 RUS0.001-0.4420-8.80 
  Tarabtsev, Ivan 2017 RUS1.0010.31206.20 

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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