Rapid: Individual Calculations February 2020
 Bykanov, Sergei  Total change: -40.40  Rating chartPersonal card
 Rostov-on-Don January 2020 rapid Rostov-on-Don RUS 2020-01-25
RcRownchangeKK*chgGame
 1907 2125 4.00 8 -2.02 20 -40.40 
  Bogdanov, Rodion 1967 RUS1.0010.29205.80 
  Kruglikov, Petr 2067 RUS0.501-0.0820-1.60 
  Kozachenko, Alexander 1836 RUS0.001-0.8420-16.80 
  Protsenko, Nikita 1940 RUS0.001-0.7420-14.80 
  Tambov, Ivan Serg 1725  * RUS1.0010.08201.60 
  Shirinyan, Vazir 1725  * RUS1.0010.08201.60 
  Korovjakovsky, Dmitryi 1863 RUS0.501-0.3220-6.40 
  Ivaschenko, Vadim 2133 RUS0.001-0.4920-9.80 
 * 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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