Individual Calculations March 2020
 Popov, Sergei  Total change: -28.80  Rating chartPersonal card
 Chelyabinsk 2020 Chelyabinsk RUS 2020-01-30
RcRownchangeKK*chgGame
 1642 1705 2.00 6 -1.44 20 -28.80 
  Sotnikov, Alexander I. f2068 RUS0.001-0.1020-2.00 
  Somkin, Ilya 1305  * RUS0.001-0.9220-18.40 
  Marchenko, Pavel R. 1455 RUS0.501-0.3120-6.20 
  Sazhaev, Nikita 1305  * RUS0.501-0.4220-8.40 
  Sysolin, Alexander 2076 RUS0.001-0.1020-2.00 
  Kiryushkin, Nikolay 1641 RUS1.0010.41208.20 
 * 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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