Rapid: Individual Calculations September 2019
 Kotrelev, Alexey  Total change: -3.40  Rating chartPersonal card
 Rapid Moscow. August 2019-2 Moscow RUS 2019-08-13
RcRownchangeKK*chgGame
 1980 1856 1.50 5 -0.17 20 -3.40 
  Girshgorn, Leonid 2105 RUS0.001-0.1920-3.80 
  Borisova, Ekaterina 2123 RUS0.001-0.1820-3.60 
  Krylov, Aleksandr 1456  * RUS1.0010.08201.60 
  Takhirov, Viktor 2151 BLR0.001-0.1520-3.00 
  Bujakevich, Aleksandr f2067 RUS0.5010.27205.40 
 * 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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