Individual Calculations April 2008
 Lenshin, Sergey  Total change: 48.75  Rating chartPersonal card
 I.Bocharov Memorial 2008 open Borisoglebsk RUS 2008-02-19
RcRownchangeKK*chgGame
 2088 1738 2.50 5 1.95 25 48.75 
  Surov, Sergey f2088 RUS0.001-0.1125-2.75 
  Ajrapetian, Nikita 2088 RUS1.0010.892522.25 
  Kornilov, Peter 2088 RUS1.0010.892522.25 
  Matveenko, Yury 2088 RUS0.5010.39259.75 
  Marchukov, Dmitry 2088 RUS0.001-0.1125-2.75 

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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