Individual Calculations February 2015
 Airapetian, Eduard  Total change: -13.60  Rating chartPersonal card
 Armavir - Champ 2015 Open Armavir RUS 2015-01-12
RcRownchangeKK*chgGame
 1856 2010 5.50 9 -0.68 20 -13.60 
  Alchakova, Viktoriya 1667 RUS1.0010.12202.40 
  Pshmahov, Osman 1821 RUS1.0010.25205.00 
  Kvanin, Georgi 1940 RUS0.501-0.1020-2.00 
  Pilyugin, Yury 1710 RUS1.0010.15203.00 
  Danielyan, Levon 2147 RUS0.001-0.3220-6.40 
  Skripnikov, Velori 1787 RUS0.001-0.7820-15.60 
  Tvelov, Boris 1792 RUS1.0010.22204.40 
  Zaitsev, Vladimir 1815 RUS1.0010.25205.00 
  Timchenko.evgeny 2028 RUS0.001-0.4720-9.40 

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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