Individual Calculations May 2011
 Tarasov, Valery  Total change: -8.40  Rating chartPersonal card
 Championship of Nizhny Novgorod 2011 Nizhny Novgorod RUS 2011-02-28
RcRownchangeKK*chgGame
 1805 1920 2.00 4 -0.56 15 -8.40 
  Rychagov, Alexander 1601 RUS0.001-0.8715-13.05 
  Kruchinin, Anatoly V. 1717 RUS1.0010.24153.60 
  Rakov, Anatoly 2082 RUS0.001-0.2915-4.35 
  Karasev, Georgy 1821 RUS1.0010.36155.40 

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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