Individual Calculations April 2009
 Gantsevich, Aleksei  Total change: -5.70  Rating chartPersonal card
 Winter on Petrograd Side 2009 open St.Petersburg RUS 2009-01-26
RcRownchangeKK*chgGame
 1981 2102 5.50 9 -0.38 15 -5.70 
  Fedoseeva, Valentina 1765 RUS0.001-0.8815-13.20 
  Kravtsov, Andrei 1930 RUS0.001-0.7315-10.95 
  Mukha, Aleksey 1926 RUS1.0010.27154.05 
  Fokin, Anatoly 1927 RUS1.0010.27154.05 
  Kondratiev, Denis 2034 RUS0.501-0.0915-1.35 
  Kuzmin, Egor 1961 RUS1.0010.31154.65 
  Yudin, Maksim 2077 RUS0.001-0.5315-7.95 
  Pyatin, Alexander 2024 RUS1.0010.39155.85 
  Savinov, Leonid 2185 RUS1.0010.61159.15 

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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