Rapid: Individual Calculations January 2022
 Sorochan, Dmitry  Total change: 2.60  Rating chartPersonal card
 Team Championship of Russia 2021_sport of the blind Yaroslavl RUS 2021-11-05
RcRownchangeKK*chgGame
 1949 2023 2.50 4 0.13 20 2.60 
  Abdulaev, Mavlidmagomed 1778 RUS1.0010.20204.00 
  Kovalev, Alexey 2024 RUS1.0010.502010.00 
  Dadukov, Victor 1884 RUS0.501-0.1920-3.80 
  Draganov, Ruslan f2109 RUS0.001-0.3820-7.60 

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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