Individual Calculations March 2019
 Protasova, Anastasia  Total change: -1.60  Rating chartPersonal card
 St. Petersburg 92nd Championship, Semifinal St. Petersburg RUS 2019-02-02
RcRownchangeKK*chgGame
 2026 1822 2.00 8 -0.04 40 -1.60 
  Vunder, Andrey 2137 RUS0.5010.364014.40 
  Askerov, Marat f2222  * RUS0.001-0.0840-3.20 
  Postanogov, Dmitrii 1986 RUS0.5010.22408.80 
  Ivanov, Sergei V. 2061 RUS0.001-0.2040-8.00 
  Putrenko, Kirill 1981 RUS0.001-0.2940-11.60 
  Ismagilov, Igor 1831 RUS0.001-0.4940-19.60 
  Pavlov, Mikhail 2019 RUS0.001-0.2540-10.00 
  Gantsevich, Aleksey A. 1967 RUS1.0010.694027.60 
 * 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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