Individual Calculations September 2020
 Kulneva, Darya  Total change: -2.00  Rating chartPersonal card
 Team Leningrad region Chmp. 2020 Volkhov RUS 2020-08-20
RcRownchangeKK*chgGame
 1641 1455 2.00 7 -0.05 40 -2.00 
  Antipov, Alexey 1855  * RUS1.0010.924036.80 
  Kurchenko, Egor 1855  * RUS0.001-0.0840-3.20 
  Maslyakov, Ivan 1739 RUS0.001-0.1640-6.40 
  Grigoryev, Mikhail 1714 RUS0.001-0.1840-7.20 
  Kulnev, Aleksandr 1600 RUS0.001-0.3140-12.40 
  Balyan, Artur 1260 RUS0.001-0.7540-30.00 
  Konstantinov, Alexander 1464 RUS1.0010.514020.40 
 * 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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