Individual Calculations October 2008
 Demidov, Alexandr  Total change: -23.85  Rating chartPersonal card
 Volga Cup 2008 open Kostroma RUS 2008-07-03
RcRownchangeKK*chgGame
 2104 2261 4.00 8 -1.59 15 -23.85 
  Bochkov, Artem 1969 RUS1.0010.15152.25 
  Orlovtsev, Alexander 2058 RUS1.0010.24153.60 
  Dobrov, Vladimir g2519 RUS0.001-0.1815-2.70 
  Bykov, Evgeny 2073 RUS0.501-0.2415-3.60 
  Novitsky, Leonid 2113 RUS0.001-0.7015-10.50 
  Bruyatskaya, Marina 2045 RUS1.0010.22153.30 
  Rakov, Anatoly 2074 RUS0.001-0.7415-11.10 
  Sidorov, Kirill 1977 RUS0.501-0.3415-5.10 

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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