Rapid: Individual Calculations September 2015
 Aleksandrov, Yury V.  Total change: 15.80  Rating chartPersonal card
 Petersburg Summer 2015 Rapid Seniors St. Petersburg RUS 2015-08-24
RcRownchangeKK*chgGame
 1987 1889 3.50 7 0.79 20 15.80 
  Monin, Nikolay m2252 RUS0.5010.40208.00 
  Smirnov, Vladimir G. 1892 RUS1.0010.502010.00 
  Chernyaev, Petr 2187 RUS0.001-0.1520-3.00 
  Afonin, Gennady 1858 RUS0.501-0.0420-0.80 
  Chernova, Natalja 1968 RUS0.001-0.3920-7.80 
  Chekmenev, Vladimir 1830 RUS1.0010.42208.40 
  Smirnov, Leonid G. 1925 RUS0.5010.05201.00 

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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