Individual Calculations October 2008
 Kaluga, Sergey  Total change: 7.20  Rating chartPersonal card
 Abaza 2008 open Abaza RUS 2008-07-20
RcRownchangeKK*chgGame
 2073 2215 6.50 9 0.48 15 7.20 
  Chernyh, Pavel 1942 RUS0.001-0.8315-12.45 
  Chernov, Mikhail 1950 RUS1.0010.18152.70 
  Butanaev, V.v. 1984 RUS1.0010.21153.15 
  Golovina, Darya 1865 RUS1.0010.11151.65 
  Malyshev, Sergey f2259 RUS0.5010.06150.90 
  Trofimov, Nikita 2059 RUS1.0010.29154.35 
  Sergeev, Albert m2379 RUS1.0010.721510.80 
  Kostojakov, Ivan 1992 RUS1.0010.22153.30 
  Kirillov, Pavel 2227 RUS0.001-0.4815-7.20 

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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