Individual Calculations September 2019
 Narinian, Tigran  Total change: 53.80  Rating chartPersonal card
 VO Moscow. June - 2019 Moscow RUS 2019-06-09
RcRownchangeKK*chgGame
 1867 1718 4.50 8 1.97 20 39.40 
  Marjukov, Aleksey 2059 RUS0.001-0.1220-2.40 
  Keze, Arnis 1445 RUS1.0010.17203.40 
  Babaev, Mikhail 1908 GER0.5010.25205.00 
  Prakhov, Nikolay 1894 RUS1.0010.732014.60 
  Kostyukov, Denis 1913 RUS1.0010.752015.00 
  Zhuk, Kirill 1884 RUS0.5010.22204.40 
  Vikerchuk, Maxim 2045 RUS0.001-0.1320-2.60 
  Fanha, Paulo c1790 POR0.5010.10202.00 

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)
 
 VO Moscow. July 2019 Moscow RUS 2019-07-07
RcRownchangeKK*chgGame
 1798 1718 4.00 8 0.72 20 14.40 
  Popkov, Andrey 2118  * RUS0.5010.42208.40 
  Trofimovsky, Alexander 2034 RUS0.5010.37207.40 
  Efimov, Ivan 1427 RUS0.001-0.8520-17.00 
  Vilson, Denis 1561 RUS1.0010.29205.80 
  Vakula, Konsnantin N 1902 RUS1.0010.742014.80 
  Makhov, Sergey 1881 RUS0.5010.22204.40 
  Khelemendik, Roman 1987 RUS0.001-0.1720-3.40 
  Sidorova, Margarita 1477 RUS0.501-0.3020-6.00 
 * 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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