Individual Calculations April 2018
 Sosunov, Sergey  Total change: 27.80  Rating chartPersonal card
 Final_Omsk_2018 Omsk RUS 2018-02-17
RcRownchangeKK*chgGame
 1783 1549 3.50 9 1.39 20 27.80 
  Zikunova, Valeria 1903 RUS0.5010.39207.80 
  Medvedev, Semen 1949  * RUS0.001-0.0820-1.60 
  Lunga, Oleg 1857 RUS0.5010.36207.20 
  Glushakov, Andrey 1882 RUS0.5010.38207.60 
  Zuevich, Vladimir 1876 RUS0.001-0.1320-2.60 
  Savinkov, Oleg 1431 RUS1.0010.34206.80 
  Bereziy, Petr 1666 RUS0.5010.16203.20 
  Korobitsyna, Olesya 1840 RUS0.5010.35207.00 
  Krivich, Ilya 1639 RUS0.001-0.3820-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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