Individual Calculations January 2013
 Jakovlev, Oleg  Total change: -0.15  Rating chartPersonal card
 120 Alekhin B Moscow RUS 2012-12-01
RcRownchangeKK*chgGame
 1882 1976 5.00 8 -0.01 15 -0.15 
  Mironov, Yury 1828 RUS1.0010.30154.50 
  Novoselov, Igor 1880 RUS0.001-0.6315-9.45 
  Osipov, Anatoly 1790 RUS1.0010.26153.90 
  German, Nikita 1866 RUS0.501-0.1515-2.25 
  Dzhavathanov, Magomed 1871 RUS1.0010.36155.40 
  Navrodskiy, Boris 1904 RUS0.501-0.1015-1.50 
  Smirnov, Timofey 1954 RUS0.001-0.5315-7.95 
  Bezhenar, Georgy 1961 RUS1.0010.48157.20 

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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