Individual Calculations October 2008
 Yarmonov, Igor  Total change: 9.90  Rating chartPersonal card
 9.World Championship Chess IPCA - A Hrabyne CZE 2008-07-02
RcRownchangeKK*chgGame
 2098 2312 7.50 9 0.66 15 9.90 
  Relidzynski, Tadeusz 1988 POL1.0010.13151.95 
  Kocur, Walter 2099 CZE1.0010.23153.45 
  Kuprin, Vladimir 2162 RUS1.0010.30154.50 
  Mikheev, Stanislav m2244 RUS0.501-0.0915-1.35 
  Bieluczyk, Bogdan m2233 POL0.001-0.6115-9.15 
  Mayerhofer, Horst 2133 CZE1.0010.27154.05 
  Melnik, Galina wf2043 RUS1.0010.17152.55 
  Glazar, Domagoj 2021 CRO1.0010.15152.25 
  Szneider, Kazimierz 1962 POL1.0010.11151.65 

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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