Individual Calculations June 2013
 Zakharov, Yuri  Total change: -11.25  Rating chartPersonal card
 Spring on Petrograd Side 2013 St. Petersburg RUS 2013-05-13
RcRownchangeKK*chgGame
 1916 1892 2.50 7 -0.75 15 -11.25 
  Lyubimtsev, Albert 1989 RUS1.0010.63159.45 
  Markevich, Ilya 2185 RUS0.001-0.1515-2.25 
  Gorjunov, Sergey 2104 RUS0.001-0.2315-3.45 
  Pankova, Julia 1550 RUS1.0010.12151.80 
  Svidinsky, Dmitry 2027 RUS0.001-0.3215-4.80 
  Stoliarenko, Ivan 1717 RUS0.501-0.2315-3.45 
  Aleksandrov, Grigoriy 1843 RUS0.001-0.5715-8.55 

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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