Individual Calculations July 2008
 Mandrikov, Sergey  Total change: 20.70  Rating chartPersonal card
 60. Nizhny Novgorod Chmp. 2008 open Nizhny Novgorod RUS 2008-03-10
RcRownchangeKK*chgGame
 2118 2018 4.00 7 1.38 15 20.70 
  Zuykov, Andrei 2285 RUS0.001-0.1815-2.70 
  Pavlov, Boris S. 1783 RUS1.0010.21153.15 
  Svetlov, Dmitry 2239 RUS0.5010.28154.20 
  Marsak, Viktor D. 2062 RUS0.5010.06150.90 
  Yatzenko, Anton 2271 RUS0.001-0.1915-2.85 
  Stepanushkin, Alexander 1987 RUS1.0010.46156.90 
  Kozyrev, Daniil 2199 RUS1.0010.741511.10 

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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