Rapid: Individual Calculations March 2020
 Radkov, Bazhen D.  Total change: -15.00  Rating chartPersonal card
 Petrograd District Rapid 2020-3 St. Petersburg RUS 2020-02-15
RcRownchangeKK*chgGame
 1890 2153 4.00 6 -0.75 20 -15.00 
  Puzyrevsky, Semen 1753  * RUS1.0010.08201.60 
  Gavrilenko, Alexander 1753  * RUS1.0010.08201.60 
  Chentsov, Daniil 2026 RUS0.501-0.1720-3.40 
  Kuzmin, Yuriy f2122 RUS0.001-0.5420-10.80 
  Rusanov, Ilya 1753  * RUS1.0010.08201.60 
  Zaitsev, Fedor 1930 RUS0.501-0.2820-5.60 
 * 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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