Individual Calculations April 2008
 Koshevoy, Sergey  Total change: -16.80  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2100 2284 5.50 9 -1.12 15 -16.80 
  Subbotin, Andrey 2024 RUS0.501-0.3215-4.80 
  Palchun, Grigory 2069 RUS0.501-0.2715-4.05 
  Andronov, Ilya 2039 RUS1.0010.20153.00 
  Gorulev, Alexander 2133 RUS1.0010.30154.50 
  Yakimov, S.y. 2184 RUS0.001-0.6415-9.60 
  Litvinov, Viktor 2129 RUS0.001-0.7115-10.65 
  Babaev, Mikhail 2049 GER1.0010.21153.15 
  Shitov, Yaroslav 2124 RUS1.0010.29154.35 
  Mukhin, Viktor 2147 RUS0.501-0.1815-2.70 

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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