Individual Calculations May 2011
 Chernov, Mikhail  Total change: -7.50  Rating chartPersonal card
 Novokuznetsk Spring 2011 open Novokuznetsk RUS 2011-04-02
RcRownchangeKK*chgGame
 2011 2141 5.50 9 -0.50 15 -7.50 
  Spirin, Alexandr 1929 RUS1.0010.23153.45 
  Alimov, Alexander 1993 RUS0.501-0.2015-3.00 
  Vladimirov, Mikhail 2170 RUS1.0010.54158.10 
  Sozin, Stepan 2054 RUS0.501-0.1215-1.80 
  Lyashenko, Anna 2021 RUS0.001-0.6615-9.90 
  Korobeynikov, Alexandr 1944 RUS1.0010.25153.75 
  Kitov, Viktor 1857 RUS1.0010.16152.40 
  Vorobyova, Alyona 1984 RUS0.501-0.2115-3.15 
  Medvedev, Emelian 2150 RUS0.001-0.4915-7.35 

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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