Individual Calculations December 2018
 Sergeev, Dmitry  Total change: 13.20  Rating chartPersonal card
 TULA_CUP_PF Tula RUS 2018-11-19
RcRownchangeKK*chgGame
 1959 1808 3.50 9 0.66 20 13.20 
  Shkurkin, Andrey f2201 RUS0.001-0.0820-1.60 
  Sakhnenko, Ivan 2034 RUS0.001-0.2120-4.20 
  Gorbunov, Oleg 1890 RUS0.001-0.3920-7.80 
  Kobjakov, Vladimir 1894 RUS0.001-0.3820-7.60 
  Arkhipov, Vladimir 1831 RUS1.0010.532010.60 
  Zobnin, Vyacheslav 1797 RUS0.001-0.5220-10.40 
  Uvarov, Igor 2075 RUS1.0010.822016.40 
  Sotnikov, Alexey 1927 RUS1.0010.662013.20 
  Kulikov, Konstantin 1983 RUS0.5010.23204.60 

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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