Rapid: Individual Calculations February 2020
 Kruglikov, Petr  Total change: -8.00  Rating chartPersonal card
 Rostov-on-Don January 2020 rapid Rostov-on-Don RUS 2020-01-25
RcRownchangeKK*chgGame
 1961 2067 4.50 8 -0.40 20 -8.00 
  Shepelov, Nikita 1667  * RUS1.0010.08201.60 
  Bykanov, Sergei 2125 RUS0.5010.08201.60 
  Korovtenko, Mikhail 2140 RUS0.001-0.4020-8.00 
  Shurov, Alexander 1914 RUS0.001-0.7020-14.00 
  Oganian, Roman 2189 RUS1.0010.672013.40 
  Volgin, Maksim 1667  * RUS1.0010.08201.60 
  Zakhozhai, Vladimir 2015 RUS0.001-0.5720-11.40 
  Bogdanov, Rodion 1967 RUS1.0010.36207.20 
 * 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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