Individual Calculations September 2011
 Riazanov, Alexey  Total change: 48.90  Rating chartPersonal card
 M. Botvinnik - 100 Rtg Yoshkar-Ola RUS 2011-07-08
RcRownchangeKK*chgGame
 2098 2086 5.50 8 1.63 30 48.90 
  Emelianov, Fedor 2096 RUS1.0010.513015.30 
  Kuznetsov, Nikolay P. f2299 RUS0.001-0.2330-6.90 
  Chepaikin, Anatoly 1861 RUS1.0010.22306.60 
  Gavrilov, Vitali 2049 RUS1.0010.453013.50 
  Ibraev, Vasilij f2177 RUS0.5010.12303.60 
  Nekrasov, Evgeny G. f2051 RUS1.0010.453013.50 
  Stepulev, Andrey 2149 RUS0.5010.09302.70 
  Demin, Valeri 2103 RUS0.5010.02300.60 

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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