Individual Calculations April 2008
 Romanov, Sergey  Total change: -10.50  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2024 2094 2.50 5 -0.42 25 -10.50 
  Remizov, Juri 2232 RUS0.001-0.3125-7.75 
  Radivilov, Igor 1925 RUS1.0010.28257.00 
  Radchenko, Michail 1841 RUS0.501-0.3125-7.75 
  Rusinov, Mikhail 1895 RUS1.0010.24256.00 
  Vorobjov, Denis S. 2227 RUS0.001-0.3225-8.00 

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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