Individual Calculations October 2008
 Piskunov, Alexandr  Total change: 4.95  Rating chartPersonal card
 Maerstro 2008 open Berdsk RUS 2008-07-08
RcRownchangeKK*chgGame
 2207 2034 2.00 6 0.33 15 4.95 
  Glukhov, Mikhail 2237 RUS0.001-0.2415-3.60 
  Yakimov, S.y. 2215 RUS1.0010.741511.10 
  Degterev, Alexander f2333 RUS0.5010.35155.25 
  Fadeev, Semen 2126 RUS0.5010.13151.95 
  Vassiliev, G. 2184 RUS0.001-0.3015-4.50 
  Fellenger, Alexander 2147 RUS0.001-0.3515-5.25 

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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