Rapid: Individual Calculations February 2020
 Romanov, Vladimir  Total change: -23.00  Rating chartPersonal card
 Cup of Ukraine among veterans - 2019. Rapid Kharkiv UKR 2019-12-20
RcRownchangeKK*chgGame
 1951 2157 5.50 9 -1.15 20 -23.00 
  Bondar, Wladimir 1898 UKR1.0010.18203.60 
  Sirobaba, Fedor 1953 UKR0.001-0.7620-15.20 
  Sosnitskiy, Nikolay 1866 UKR0.501-0.3520-7.00 
  Nikolaev, Gennady 1757  * UKR0.501-0.4220-8.40 
  Koritko, Alexey 1757  * UKR1.0010.08201.60 
  Tsushko, Volodymyr 2021 UKR0.501-0.1820-3.60 
  Yushchenko, Alexandr 1936 UKR1.0010.22204.40 
  Sazonov, Alexander 2091 UKR1.0010.41208.20 
  Tverdohlebov, Viktor 2284 UKR0.001-0.3320-6.60 
 * 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)
 

 

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