Individual Calculations September 2015
 Arkhipkin, Ilya  Total change: -64.00  Rating chartPersonal card
 Team championship of Russia among boys and girls under 19 years St. Petersburg RUS 2015-08-01
RcRownchangeKK*chgGame
 2008 1974 2.50 9 -1.60 40 -64.00 
  Askerov, Marat 2194 RUS0.5010.284011.20 
  Antonian, Grant 1870 RUS1.0010.364014.40 
  Reshetnikov, Ruslan 2149 RUS0.001-0.2740-10.80 
  Voloshin, Pavel 2053 RUS0.5010.11404.40 
  Polosin, Evgeni 2034 RUS0.001-0.4240-16.80 
  Petrushev, Nikita 2060 RUS0.001-0.3840-15.20 
  Shchukin, Maksim 1820 RUS0.001-0.7140-28.40 
  Bogdanov, Stanislav 1846 RUS0.501-0.1740-6.80 
  Chernov, Maksim 2047 RUS0.001-0.4040-16.00 

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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