Individual Calculations April 2015
 Aleksandrov, Grigoriy  Total change: -30.00  Rating chartPersonal card
 Winter on Petrograd Side 2015 St. Petersburg RUS 2015-02-23
RcRownchangeKK*chgGame
 1883 1994 5.00 9 -0.75 40 -30.00 
  Chekmenev, Vladimir 1685 RUS1.0010.14405.60 
  Zabolotnov, Evgeny 1855 RUS1.0010.314012.40 
  Artamonov, Valery 2234 RUS0.001-0.2040-8.00 
  Tskhadadze, Anna 1870 RUS0.501-0.1740-6.80 
  Lysukha, Nikita 1864 RUS1.0010.324012.80 
  Kopasov, Evgeny 2052 RUS0.5010.08403.20 
  Gantsevich, Aleksei 1961 RUS0.001-0.5540-22.00 
  Kovalenko, Evgeny 1676 RUS1.0010.13405.20 
  Stroganov, Anatoly 1747 RUS0.001-0.8140-32.40 

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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