Individual Calculations July 2008
 Lefebr, Vladislav  Total change: -1.95  Rating chartPersonal card
 Chelyabinsk region Chmp. 2008 open Chelyabinsk RUS 2008-03-01
RcRownchangeKK*chgGame
 2170 1987 1.50 6 -0.13 15 -1.95 
  Berejnoi, Vladimir 2221 RUS0.5010.29154.35 
  Matsenko, Vadim 2175 RUS0.001-0.2615-3.90 
  Safronov, Sergey f2265 RUS0.001-0.1715-2.55 
  Suslova, Alena wf2165 RUS0.001-0.2715-4.05 
  Fesenko, Vitaly 2213 RUS0.001-0.2115-3.15 
  Grigoryeva, Olga 1983 RUS1.0010.49157.35 

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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