Individual Calculations July 2014
 Suchkov, Alexander  Total change: 21.90  Rating chartPersonal card
 Cup Moscow - boys under 17 Moscow RUS 2014-06-02
RcRownchangeKK*chgGame
 1852 1657 2.00 5 0.73 30 21.90 
  Zuev, Alexandr 1967 RUS0.001-0.1430-4.20 
  Mikhailovsky, Vladimir 1898 RUS0.001-0.2030-6.00 
  Drozdov, Dmitry 1777 RUS1.0010.663019.80 
  Tverdokhleb, Aleksandr 1812 RUS1.0010.713021.30 
  Vershinin, Ivan 1808 RUS0.001-0.3030-9.00 

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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