Rapid: Individual Calculations February 2020
 Oganian, Roman  Total change: -67.20  Rating chartPersonal card
 Rostov-on-Don January 2020 rapid Rostov-on-Don RUS 2020-01-25
RcRownchangeKK*chgGame
 1893 2189 2.50 7 -3.36 20 -67.20 
  Protsenko, Nikita 1940 RUS0.501-0.3120-6.20 
  Bogdanov, Rodion 1967 RUS0.001-0.7820-15.60 
  Shirinyan, Vazir 1789  * RUS0.001-0.9220-18.40 
  Kruglikov, Petr 2067 RUS0.001-0.6720-13.40 
  Tambov, Ivan Serg 1789  * RUS1.0010.08201.60 
  Kozachenko, Alexander 1836 RUS1.0010.11202.20 
  Korovjakovsky, Dmitryi 1863 RUS0.001-0.8720-17.40 
 * 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)
 

 

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