Individual Calculations December 2019
 Borisov, Maxim S.  Total change: -19.20  Rating chartPersonal card
 SouthFR Chmp. 2019 Juniors B-19 Loo RUS 2019-11-08
RcRownchangeKK*chgGame
 1987 2051 3.50 7 -0.48 40 -19.20 
  Makoveev, Ilya f2286 RUS0.001-0.2140-8.40 
  Charkrubian, Tigran 1876 RUS1.0010.274010.80 
  Shadrin, Roman 1809 RUS0.001-0.8040-32.00 
  Marchenko, Nikolay 2038 RUS0.501-0.0240-0.80 
  Petyakov, Emir 1651  * RUS1.0010.08403.20 
  Koldaev, Dungar 2057 RUS0.5010.01400.40 
  Shemyakin, Valeriy 2192 UKR0.5010.19407.60 
 * 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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