Individual Calculations September 2021
 Kuzmin, Ivan  Total change: 40.60  Rating chartPersonal card
 OPEN Moscow. July 2021 Moscow RUS 2021-07-06
RcRownchangeKK*chgGame
 1633 1906 6.50 8 0.01 20 0.20 
  Yurasov, Matfey 1531 RUS0.001-0.9120-18.20 
  Soltanov, Teymur 1506  * RUS1.0010.08201.60 
  Tregubenko, Nikolay 1561 RUS1.0010.11202.20 
  Rossal, Valeriy I. 1810 RUS1.0010.37207.40 
  Martynov, Vladimir 1698 RUS1.0010.23204.60 
  Kambur, Evgeny 1815 RUS0.501-0.1220-2.40 
  Arutyunyan, German 1583 RUS1.0010.13202.60 
  Urivskiy, Arseniy A. 1563 RUS1.0010.12202.40 
 * 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)
 
 VO Moscow. July 2021 Moscow RUS 2021-07-11
RcRownchangeKK*chgGame
 1813 1906 7.00 8 2.02 20 40.40 
  Pylaev, Evgenij 1688 RUS1.0010.22204.40 
  Bukanov, Yuriy 1751 RUS1.0010.29205.80 
  Bezhenar, Georgy 1818 RUS1.0010.38207.60 
  Zaitseva, Lyudmila wf1847 RUS1.0010.42208.40 
  Fedorova, Olesya 1701 RUS1.0010.24204.80 
  Kedrov, Valery V. f1868 RUS1.0010.45209.00 
  Melnichenko, Vitaliy 1928 RUS0.001-0.4720-9.40 
  Kharinov, Konstantin 1899 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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