Blitz: Individual Calculations January 2018
 Zaitz, Dmitry  Total change: -3.40  Rating chartPersonal card
 Krasnodar_ chess-school_2017_8_blitz Krasnodar RUS 2017-12-24
RcRownchangeKK*chgGame
 1910 1808 2.50 7 -0.17 20 -3.40 
  Lugovskoy, Maxim g2208  * RUS0.001-0.0820-1.60 
  Baranov, Valentin 1408  * RUS1.0010.08201.60 
  Pegov, Evgeny 2002 RUS1.0010.752015.00 
  Bykova, Anastasia wf2177 RUS0.001-0.1020-2.00 
  Grinev, Boris 2049 RUS0.001-0.2020-4.00 
  Tsvetkov, Vladimir 1867 RUS0.001-0.4220-8.40 
  Gorodetskiy, Mikhail 1659 RUS0.501-0.2020-4.00 
 * 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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