Individual Calculations April 2008
 Umnov, Kirill  Total change: -19.65  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2001 2203 4.00 7 -1.31 15 -19.65 
  Simkin, Alexander 1934 RUS0.501-0.3315-4.95 
  Nikulin, Vladimir 1936 RUS0.501-0.3215-4.80 
  Oparin, Grigoriy c2005 RUS0.501-0.2615-3.90 
  Pozdeev, Nikita 1983 RUS1.0010.22153.30 
  Achtergaele, Koen 2060 BEL1.0010.31154.65 
  Anfinogenov, Artem 2048 RUS0.501-0.2115-3.15 
  Andronov, Ilya 2039 RUS0.001-0.7215-10.80 

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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