Rapid: Individual Calculations July 2015
 Sidorov, Dmitry  Total change: 50.60  Rating chartPersonal card
 The Royal game Aleksandrov RUS 2015-06-20
RcRownchangeKK*chgGame
 1984 1764 3.50 4 2.53 20 50.60 
  Tarmosin, Mikhail 2130 RUS0.5010.40208.00 
  Telegina, Tatiyna 1764 RUS1.0010.502010.00 
  Mnatsakanian, Boris 2019 RUS1.0010.812016.20 
  Nikolaev, Anatoliy 2022 RUS1.0010.822016.40 

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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