Blitz: Individual Calculations January 2020
 Cherkasov, Nikolai  Total change: -12.80  Rating chartPersonal card
 Tyumen region Chmp. 2019 Blitz Tyumen RUS 2019-12-06
RcRownchangeKK*chgGame
 1989 2170 5.00 8 -0.64 20 -12.80 
  Volchkova, Alena 1770  * RUS0.001-0.9220-18.40 
  Stroganova, Karina 1817 RUS1.0010.11202.20 
  Rygalov, Kirill 1770  * RUS1.0010.08201.60 
  Kolupaev, Vadim 1954 RUS1.0010.22204.40 
  Tuzov, Alexander 1877 RUS1.0010.15203.00 
  Bogdashin, Egor 2132 RUS1.0010.45209.00 
  Ovetchkin, Roman g2504 RUS0.001-0.1220-2.40 
  Ginosyan, Razmik 2091 RUS0.001-0.6120-12.20 
 * 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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