Rapid: Individual Calculations September 2018
 Polyakov, Denis A.  Total change: -3.60  Rating chartPersonal card
 Eurasia Open 2018 rapid Ekaterinburg RUS 2018-08-07
RcRownchangeKK*chgGame
 1809 1770 3.00 7 -0.18 20 -3.60 
  Fradkin, Boris m2109 RUS0.5010.38207.60 
  Polosin, Evgeni 2166 RUS0.001-0.0820-1.60 
  Somkin, Kirill 2156 RUS0.001-0.0920-1.80 
  Beryozka, Polina 1370  * RUS0.001-0.9220-18.40 
  Likhanova, Olga 1370  * RUS1.0010.08201.60 
  Moskalenko, Petr 1556 RUS1.0010.23204.60 
  Dubnikova, Anastasia 1939 RUS0.5010.22204.40 
 * 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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