Individual Calculations March 2013
 Gurov, Valerian  Total change: 0.60  Rating chartPersonal card
 Voronezh Winter Rating Tournament Open 2013) Voronezh RUS 2013-01-15
RcRownchangeKK*chgGame
 1852 1843 2.00 4 0.04 15 0.60 
  Usachev, Nikita 1703 RUS1.0010.31154.65 
  Timchenko, Alexandr 1751 RUS1.0010.37155.55 
  Dmitriev, Dmitry 1943 RUS0.001-0.3615-5.40 
  Stepanischev, Gregory 2010 RUS0.001-0.2815-4.20 

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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