Individual Calculations April 2019
 Rychkov, Oleg  Total change: 23.50  Rating chartPersonal card
 Championship DFO 2019 (men) Khabarovsk RUS 2019-03-04
RcRownchangeKK*chgGame
 2233 2385 8.50 9 2.35 10 23.50 
  Nazarov, Denis 1985  * RUS1.0010.08100.80 
  Kokin, Maksim 2099 RUS1.0010.16101.60 
  Shchukin, Maksim 2194 RUS1.0010.25102.50 
  Ibadov, Dashgyn f2268 RUS1.0010.34103.40 
  Kozenko, Evgeniy f2249 RUS1.0010.32103.20 
  Egorov, Dmitry f2219 RUS1.0010.28102.80 
  Yanchenko, Roman f2481 RUS0.5010.13101.30 
  Bachin, Vitaly m2418 RUS1.0010.55105.50 
  Mustafin, Nariman 2185 RUS1.0010.24102.40 
 * 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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