Individual Calculations August 2022
 Barkasheva, Sofia  Total change: -16.00  Rating chartPersonal card
 Moscow Open 2022 A Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 1872 1763 2.50 8 -0.40 40 -16.00 
  Amirdzhanyan, Vladimir 2085 RUS0.001-0.1340-5.20 
  Gohshtein, Pavel 2010 RUS1.0010.814032.40 
  Kataev, Aleksandr 2104 RUS0.001-0.1240-4.80 
  Zhuravlev, Aleksandr 2033 RUS0.001-0.1740-6.80 
  Ivanov, Alexander 1863 RUS0.001-0.3640-14.40 
  Fedorov, Artem Alek 1707 RUS0.001-0.5840-23.20 
  Guseynov, Salimsultan 1363  * RUS0.501-0.4240-16.80 
  Vorobiov, Nikolai 1811 RUS1.0010.574022.80 
 * 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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