Individual Calculations April 2009
 Anfinogenov, Artem  Total change: -22.35  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2067 2068 1.00 5 -1.49 15 -22.35 
  Kulagin, Maxim 2186 RUS0.001-0.3415-5.10 
  Mamaev, Evgeniy 2179 RUS0.001-0.3515-5.25 
  Rusinov, Mikhail 1911 RUS1.0010.29154.35 
  Leonov, Vladislav 2176 RUS0.001-0.3515-5.25 
  Emdin, Mark 1885 RUS0.001-0.7415-11.10 

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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