Individual Calculations July 2008
 Chistyakov, Andrey  Total change: -17.25  Rating chartPersonal card
 NEOD 2008 Baikov open Moscow RUS 2008-04-27
RcRownchangeKK*chgGame
 2033 1846 0.50 6 -1.15 15 -17.25 
  Liapustin, Anatoly 1919 RUS0.5010.10151.50 
  Kashirsky, Eugeny D. 2013 RUS0.001-0.2815-4.20 
  Kurukin, Dmitry 2196 RUS0.001-0.1115-1.65 
  Drozdov, Vladimir E. 2101 RUS0.001-0.1915-2.85 
  Gorin, Alexandr 2133 RUS0.001-0.1615-2.40 
  Petukhov, Nikolay 1836 RUS0.001-0.5115-7.65 

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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