Individual Calculations July 2017
 Sosunov, Sergey  Total change: 15.60  Rating chartPersonal card
 Omsk_Rating_2017 Omsk RUS 2017-05-25
RcRownchangeKK*chgGame
 1795 1575 2.50 7 0.78 20 15.60 
  Breit, Nikolai 1925 RUS0.001-0.1120-2.20 
  Nevorotov, Boris 1930 RUS0.001-0.1120-2.20 
  Olkov, Yury 1783 RUS0.5010.27205.40 
  Zuevich, Vladimir 1915 RUS0.001-0.1220-2.40 
  Korobitsyna, Olesya 1712 RUS0.001-0.3220-6.40 
  Savinkov, Oleg 1462 RUS1.0010.35207.00 
  Vyplov, Mikhail 1838 RUS1.0010.822016.40 

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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