Individual Calculations October 2013
 Grigoryev, Mikhail  Total change: -7.50  Rating chartPersonal card
 Team Leningarad region Chmp. 2013 Volhov RUS 2013-08-27
RcRownchangeKK*chgGame
 1930 1858 2.00 6 -0.50 15 -7.50 
  Spiridonov, Vladimir 2156 RUS0.5010.35155.25 
  Rashitov, Dmitry 1697 RUS0.001-0.7115-10.65 
  Petrushev., Nikita 1915 RUS1.0010.58158.70 
  Dementyev, Oleg 1935 RUS0.001-0.3915-5.85 
  Germanov, Alexander 1721 RUS0.501-0.1815-2.70 
  Balakin, Vadim 2157 RUS0.001-0.1515-2.25 

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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