Individual Calculations September 2011
 Demin, Valeri  Total change: -39.60  Rating chartPersonal card
 M. Botvinnik - 100 Rtg Yoshkar-Ola RUS 2011-07-08
RcRownchangeKK*chgGame
 2072 2103 3.00 8 -1.32 30 -39.60 
  Khasnutdinov, Aidar 1922 RUS0.501-0.2430-7.20 
  Ibraev, Vasilij f2177 RUS0.5010.10303.00 
  Scherbakov, Valeri 2084 RUS0.001-0.5330-15.90 
  Nekrasov, Evgeny G. f2051 RUS0.001-0.5730-17.10 
  Emelianov, Fedor 2096 RUS0.001-0.5130-15.30 
  Chepaikin, Anatoly 1861 RUS1.0010.20306.00 
  Kuznetsov, Nikolay P. f2299 RUS0.5010.25307.50 
  Riazanov, Alexey 2086 RUS0.501-0.0230-0.60 

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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