Individual Calculations March 2013
 Grigoriev, Oleg  Total change: 44.40  Rating chartPersonal card
 Winter on Petrograd Side 2013 St. Petersburg RUS 2013-02-11
RcRownchangeKK*chgGame
 1956 1739 5.00 9 2.96 15 44.40 
  Kopasov, Evgeny 2033 RUS0.001-0.1515-2.25 
  Meliksetyan, Aghasi 1901 RUS1.0010.711510.65 
  Klobukov, Sergey 1919 RUS1.0010.741511.10 
  Klyuev, Viktor 1992 RUS0.001-0.1915-2.85 
  Mukha, Aleksey 1959 RUS0.001-0.2215-3.30 
  Dyakov, Vladislav 1886 RUS1.0010.701510.50 
  Chernyak, Viktoria 1947 RUS0.5010.27154.05 
  Pshenichny, Vladimir 1973 RUS0.5010.29154.35 
  Mikhailov, Ivan 1992 RUS1.0010.811512.15 

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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