Individual Calculations December 2018
 Gorbunov, Oleg  Total change: -13.60  Rating chartPersonal card
 TULA_CUP_PF Tula RUS 2018-11-19
RcRownchangeKK*chgGame
 1993 1890 2.00 9 -1.36 10 -13.60 
  Viktorov, Alexandr G 2234 RUS0.001-0.1210-1.20 
  Katolikov, Oleg 2091 RUS0.001-0.2410-2.40 
  Sergeev, Dmitry 1808 RUS1.0010.39103.90 
  Kugel, Alexander 2090 RUS0.001-0.2410-2.40 
  Sotnikov, Alexey 1927 RUS0.001-0.4510-4.50 
  Arkhipov, Vladimir 1831 RUS0.501-0.0810-0.80 
  Kulikov, Konstantin 1983 RUS0.001-0.3710-3.70 
  Uvarov, Igor 2075 RUS0.5010.24102.40 
  Kobjakov, Vladimir 1894 RUS0.001-0.4910-4.90 

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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