Individual Calculations April 2019
 Starkov, Valery  Total change: -7.20  Rating chartPersonal card
 North-West chess Championship men 2019 St. Petersburg RUS 2019-03-07
RcRownchangeKK*chgGame
 2022 2048 4.50 9 -0.36 20 -7.20 
  Solozhenkin, Evgeniy g2448  * RUS0.001-0.0820-1.60 
  Nikitin, Vladimir 1817 RUS1.0010.21204.20 
  Petrushev, Nikita 2238 RUS0.001-0.2520-5.00 
  Lvov, Nikita 1936 RUS0.001-0.6520-13.00 
  Petrov, Alexandr 1792 RUS1.0010.19203.80 
  Chuklin, Alexey 1875 RUS1.0010.27205.40 
  Shoshin, Kirill 1811 RUS1.0010.20204.00 
  Mironov, Vadim 2181 RUS0.001-0.3220-6.40 
  Bratus, Petr P 2097 RUS0.5010.07201.40 
 * 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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