Individual Calculations March 2012
 Rakov, Valery  Total change: 9.15  Rating chartPersonal card
 Adigeya region Chmp. 2012 Rtg Maikop RUS 2012-02-03
RcRownchangeKK*chgGame
 1985 2211 7.50 9 0.61 15 9.15 
  Shavrin, Boris 1818 RUS1.0010.08151.20 
  Stroevsky, Ivan 1997 RUS1.0010.23153.45 
  Kadilin, Alexander 2130 RUS1.0010.39155.85 
  Udovichenko, Nikolay 2219 RUS0.001-0.4915-7.35 
  Suslov, Aleksei 1811  * RUS0.501-0.4215-6.30 
  Kvasov, Alexey 1964 RUS1.0010.19152.85 
  Karev, Alexander 1926 RUS1.0010.16152.40 
  Pogrebnoy, Evgeny 2042 RUS1.0010.28154.20 
  Sifunda, Sergey 1960 RUS1.0010.19152.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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