Individual Calculations April 2015
 Sosunov, Sergey  Total change: -30.60  Rating chartPersonal card
 Final_Omsk_2015 Omsk RUS 2015-02-16
RcRownchangeKK*chgGame
 1825 1674 1.00 8 -1.53 20 -30.60 
  Zuevich, Vladimir 1959 RUS0.001-0.1620-3.20 
  Polyanskaya, Elizaveta 1611 RUS0.001-0.5920-11.80 
  Breit, Nikolai 1967 RUS0.001-0.1520-3.00 
  Skokov, Boris 1995 RUS0.001-0.1320-2.60 
  Polyanskiy, Vladislav 1722 RUS0.001-0.4320-8.60 
  Dobronravova, Irina 1832 RUS0.5010.21204.20 
  Bereziy, Petr 1727 RUS0.5010.07201.40 
  Saprygin, Ivan 1784 RUS0.001-0.3520-7.00 

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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