Individual Calculations May 2010
 Feofanov, Alexander  Total change: -15.50  Rating chartPersonal card
 Omsk Chmp. 2010 Final Omsk RUS 2010-02-20
RcRownchangeKK*chgGame
 1978 1790 1.50 8 -0.62 25 -15.50 
  Savostjanov, Igor 2101 RUS0.001-0.1425-3.50 
  Nevorotov, Boris 1993 RUS0.001-0.2425-6.00 
  Krivoshapko, Alexander 2056 RUS0.001-0.1825-4.50 
  Usatchev, Sergei 1865 RUS0.5010.10252.50 
  Chagasov, Oleg 1937 RUS1.0010.702517.50 
  Zikunova, Valeria 2061 RUS0.001-0.1725-4.25 
  Vorvul, Sergey 1955 RUS0.001-0.2825-7.00 
  Dudko, Gennady 1853 RUS0.001-0.4125-10.25 

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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