Individual Calculations August 2023
 Alekseev, Aleksandr S  Total change: 2.00  Rating chartPersonal card
 Golubitskaya OPEN - 2023 Golubitskaya RUS 2023-06-23
RcRownchangeKK*chgGame
 1662 1738 4.00 7 0.10 20 2.00 
  Birjukov, Sergey f1901 RUS0.5010.22204.40 
  Popov, Gennady 1739 RUS1.0010.502010.00 
  Kalensky, Valery 1843 RUS0.001-0.3620-7.20 
  Mavlyaveev, Vladimir 1544 RUS1.0010.25205.00 
  Kainov, Nikita 1198 RUS0.501-0.4720-9.40 
  Naumov, Ivan 2073 RUS0.001-0.1220-2.40 
  Utyatnikov, Andrey 1338  * RUS1.0010.08201.60 
 * 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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