Individual Calculations August 2021
 Kozubov, Mikhail  Total change: 3.20  Rating chartPersonal card
 Kamyshin open 2021 Kamyshin RUS 2021-07-04
RcRownchangeKK*chgGame
 1660 1687 3.00 6 -0.19 40 -7.60 
  Karulin, Nikita 1287  * RUS0.501-0.4240-16.80 
  Zlotin, Grigori 1732 RUS1.0010.564022.40 
  Belsky, Vladislav 1992 RUS1.0010.864034.40 
  Karpov, Vadim m2087  * RUS0.001-0.0840-3.20 
  Kolpakov, Egor 1361 RUS0.001-0.8740-34.80 
  Nikolaychuk, Pavel 1502 RUS0.501-0.2440-9.60 
 * 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)
 
 Malaya zemlya 2021_stage Cup of Russia Novorossiysk RUS 2021-07-12
RcRownchangeKK*chgGame
 1716 1687 4.50 9 0.27 40 10.80 
  Potapova, Margarita wm2087  * RUS0.001-0.0840-3.20 
  Morar, Kirill 1325 RUS1.0010.10404.00 
  Kurchenko, Egor 1994 RUS0.001-0.1440-5.60 
  Murtazin, Ruslan 1373 RUS1.0010.14405.60 
  Khantuev, Dibir 1402 RUS0.501-0.3440-13.60 
  Shadura, Aleksandr 1874 RUS1.0010.744029.60 
  Morgachev, Sergey 2087  * RUS0.001-0.0840-3.20 
  Sokolov, Ilia 1910 RUS0.001-0.2240-8.80 
  Abbasov, Aziz 1391 RUS1.0010.15406.00 
 * 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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