Individual Calculations December 2018
 Kobjakov, Vladimir  Total change: 9.40  Rating chartPersonal card
 TULA_CUP_PF Tula RUS 2018-11-19
RcRownchangeKK*chgGame
 1949 1894 4.00 8 0.47 20 9.40 
  Krasnov, Yury A. 2242 RUS0.001-0.1120-2.20 
  Gulinin, Oleg 2132 RUS0.001-0.2020-4.00 
  Sergeev, Dmitry 1808 RUS1.0010.38207.60 
  Batov, Vladimir 1814 RUS0.001-0.6120-12.20 
  Uvarov, Igor 2075 RUS1.0010.742014.80 
  Zobnin, Vyacheslav 1797 RUS0.001-0.6320-12.60 
  Arkhipov, Vladimir 1831 RUS1.0010.41208.20 
  Gorbunov, Oleg 1890 RUS1.0010.49209.80 

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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