Individual Calculations March 2011
 Volkov, Petr  Total change: 24.15  Rating chartPersonal card
 Novosbbirsk region seniors chmp-2011 open Novosibirsk RUS 2011-02-02
RcRownchangeKK*chgGame
 2013 2091 7.00 9 1.61 15 24.15 
  Chernoev, Yakov 1878 RUS1.0010.23153.45 
  Chaschin, Nikolai 1813 RUS1.0010.17152.55 
  Okladnikov, Gennady 2144 RUS1.0010.57158.55 
  Shilenko, Vladimir 2142 RUS0.5010.07151.05 
  Nikitin, Gennady 2101 RUS0.001-0.4915-7.35 
  Romanov, Viktor 1987 RUS1.0010.36155.40 
  Merkuriev, Vyacheslav 1978 RUS0.501-0.1515-2.25 
  Maksimov, Valentin 2040 RUS1.0010.43156.45 
  Konjkov, Victor 2031 RUS1.0010.42156.30 

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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