Individual Calculations May 2011
 Krashenov, Valery  Total change: -7.35  Rating chartPersonal card
 Championship of Nizhny Novgorod 2011 Nizhny Novgorod RUS 2011-02-28
RcRownchangeKK*chgGame
 1764 1862 2.00 4 -0.49 15 -7.35 
  Kruchinin, Anatoly V. 1717 RUS0.501-0.1915-2.85 
  Mordovchenkov, Nikolay 1805 RUS0.501-0.0815-1.20 
  Volkov, Ilya 1934 RUS0.001-0.4015-6.00 
  Rychagov, Alexander 1601 RUS1.0010.18152.70 

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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