Individual Calculations April 2008
 Pjatelin, Dmitrij  Total change: -18.90  Rating chartPersonal card
 Kemerovo Chmp. 2008 open Kemerovo RUS 2008-01-20
RcRownchangeKK*chgGame
 2121 2155 2.00 6 -1.26 15 -18.90 
  Sazhinov, Alexander 2274 RUS0.001-0.3415-5.10 
  Oganesian, Andranik 1945 RUS1.0010.23153.45 
  Artamonov, Pavel 2199 RUS0.001-0.4415-6.60 
  Dolgalev, Sergei 2268 RUS0.001-0.3515-5.25 
  Koveshnikova, Daria 2014 RUS0.001-0.6915-10.35 
  Fedechkin, Vladimir 2027 RUS1.0010.33154.95 

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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