Rapid: Individual Calculations August 2018
 Chernov, Mikhail  Total change: 8.60  Rating chartPersonal card
 Championship of satellite towns of St. Petersburg St. Petersburg RUS 2018-07-21
RcRownchangeKK*chgGame
 2087 1900 2.50 7 0.43 20 8.60 
  Pershin, Denis 2300  * RUS0.001-0.0820-1.60 
  Bochkarev, Yuriy I. 1761 RUS0.501-0.1920-3.80 
  Aleksandrov, Danila 2258 RUS0.001-0.1020-2.00 
  Ismagilov, Damir 1841 RUS1.0010.42208.40 
  Askerov, Marat f2173 RUS0.001-0.1720-3.40 
  Drugov, Pavel m2278 RUS0.001-0.0920-1.80 
  Novikov, Alexandr 1999 RUS1.0010.642012.80 
 * 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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