Individual Calculations April 2008
 Ponikarovsky, Andrey  Total change: -7.10  Rating chartPersonal card
 Severstahl-53 open Cherepovets RUS 2008-02-24
RcRownchangeKK*chgGame
 2217 2378 5.50 9 -0.71 10 -7.10 
  Golubev, Viktor 2028 RUS1.0010.11101.10 
  Mamedov, Elmin 2028 RUS1.0010.11101.10 
  Evstratov, Oleg 2215 RUS0.501-0.2210-2.20 
  Veselov, Andrey 2028 RUS0.501-0.3910-3.90 
  Bratchenko, Alexander m2386 RUS0.5010.01100.10 
  Sazhin, Evgeny m2395 RUS0.5010.02100.20 
  Kuprijanov, Ilija m2371 RUS0.501-0.0110-0.10 
  Nikonov, Alexej 2246 RUS1.0010.32103.20 
  Peshkov, Maxim 2260 RUS0.001-0.6610-6.60 

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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