Individual Calculations November 2019
 Rachkov, Andrey A.  Total change: -58.40  Rating chartPersonal card
 VO Moscow. September 2019 Moscow RUS 2019-09-08
RcRownchangeKK*chgGame
 1522 1538 2.50 6 -0.63 40 -25.20 
  Nikolaev, Ilya 1938  * RUS0.001-0.0840-3.20 
  Tereschenko, Savva 1159 RUS1.0010.09403.60 
  Popkov, Andrey 1938  * RUS0.001-0.0840-3.20 
  Grigoryeva, Anna 1187 RUS0.501-0.3940-15.60 
  Mishakov, Anatoly 1662 RUS0.001-0.3340-13.20 
  Tereschenko, Ivan 1248 RUS1.0010.16406.40 
 * 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)
 
 Kolomenskaya versta 2019 open Kolomna RUS 2019-10-05
RcRownchangeKK*chgGame
 1569 1538 3.00 8 -0.83 40 -33.20 
  Zabotin, Alexander m1938  * RUS0.001-0.0840-3.20 
  Istomin, Stepan 1307 RUS1.0010.21408.40 
  Ulyanov, Nikita 1277 RUS0.001-0.8240-32.80 
  Grigorovich, Kirill D 1403 RUS1.0010.324012.80 
  Ermakov, Boris 1762 RUS0.001-0.2240-8.80 
  Prutskov, Aleksei 1877 RUS0.001-0.1240-4.80 
  Minakov, Artemij 1567 RUS0.001-0.4640-18.40 
  Sviridov, Vasiliy 1418 RUS1.0010.344013.60 
 * 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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