Individual Calculations April 2013
 Mandrikov, Sergey  Total change: -10.35  Rating chartPersonal card
 Championship of N.Novgorod 2013 open N.Novgorod RUS 2013-03-11
RcRownchangeKK*chgGame
 1958 2129 5.00 8 -0.69 15 -10.35 
  Hilova, Vlada 1777 RUS1.0010.11151.65 
  Golubev, Viktor V. 1834 RUS1.0010.15152.25 
  Marsak, Viktor D. 1971 RUS1.0010.29154.35 
  Rakov, Anatoly 2034 RUS0.001-0.6315-9.45 
  Pristalov, Evgeny 2188 RUS0.001-0.4215-6.30 
  Obrezchikov, Mikhail 1958 RUS1.0010.27154.05 
  Belitzky, Dmitri G 2004 RUS0.501-0.1715-2.55 
  Rychagov, Alexander 1901 RUS0.501-0.2915-4.35 

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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