Blitz: Individual Calculations April 2019
 Frolova, Marina  Total change: -23.00  Rating chartPersonal card
 Volga_2019_blitz Ulyanovsk RUS 2019-03-21
RcRownchangeKK*chgGame
 1714 1731 2.50 7 -1.15 20 -23.00 
  Mirzaev, Aziz f2131  * RUS0.001-0.0820-1.60 
  Klyuchnikov, Alexey 1502 RUS0.001-0.7920-15.80 
  Gorelov, Ivan 1603 RUS0.501-0.1720-3.40 
  Zakharov, Valery 1730 RUS0.001-0.5020-10.00 
  Tsyganov, Arthur 1340 RUS1.0010.09201.80 
  Chugunov, Vyacheslav 1898 RUS1.0010.722014.40 
  Vlasov, Alexander 1792 RUS0.001-0.4220-8.40 
 * 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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