Rapid: Individual Calculations February 2019
 Rudenko, Naum  Total change: 25.40  Rating chartPersonal card
 Open_Rapid_29.12 St. Petersburg RUS 2018-12-29
RcRownchangeKK*chgGame
 2144 2231 6.50 9 1.27 20 25.40 
  Bogdanova, Darya 1831  * RUS1.0010.08201.60 
  Nakhodkin, Gennadiy 1872 RUS1.0010.10202.00 
  Romanov, Nikita M. 1831  * RUS1.0010.08201.60 
  Korovin, Mikhail 2386 RUS0.001-0.2920-5.80 
  Pogosian, Vladimir 2034 ARM1.0010.25205.00 
  Novik, Maxim g2411 RUS0.5010.24204.80 
  Sadovsky, Artem m2397 RUS1.0010.722014.40 
  Gavrilov, Oleg 2373 RUS0.001-0.3120-6.20 
  Moskvin, Vladimir 2160 RUS1.0010.40208.00 
 * 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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