Individual Calculations April 2008
 Medvedev, Nikolai  Total change: -19.50  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2171 1983 0.00 5 -1.30 15 -19.50 
  Trofimovsky, Alexander 2234 RUS0.001-0.1915-2.85 
  Ljamin, Vladimir 2152 RUS0.001-0.2815-4.20 
  Murzin, Sergey 2215 RUS0.001-0.2115-3.15 
  Aliekhin, Vladislav 2135 RUS0.001-0.3015-4.50 
  Kanygin, Nikolai N. 2120 RUS0.001-0.3215-4.80 

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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