Individual Calculations May 2012
 Sorokin, Adones  Total change: -8.25  Rating chartPersonal card
 Moscow Chmp. 2012 Seniors Moscow RUS 2012-02-11
RcRownchangeKK*chgGame
 1942 1904 3.50 9 -0.55 15 -8.25 
  Valeev, Sergey 2085 RUS0.5010.24153.60 
  Korolkov, Anatolij 2031 RUS0.001-0.3315-4.95 
  Prasolov, Petr 1995 RUS1.0010.62159.30 
  Rosanov, Lev I. 2093 RUS0.001-0.2515-3.75 
  Drozdov, Vladimir E. 1978 RUS0.001-0.4015-6.00 
  Osipov, Anatoly 1752 RUS0.001-0.7015-10.50 
  Lion, Eduard 1754 RUS1.0010.30154.50 
  Cherkasov, Vladimir 2040 RUS0.001-0.3215-4.80 
  Matyushin, Lev 1747 RUS1.0010.29154.35 

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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