Individual Calculations October 2022
 Kochukova, Anna  Total change: -5.20  Rating chartPersonal card
 All-Russian Student (female) tournament 2022 Moscow RUS 2022-09-23
RcRownchangeKK*chgGame
 1874 2102 5.00 7 -0.26 20 -5.20 
  Esenina, Elena 1702  * RUS1.0010.08201.60 
  Khachatryan, Marieta 1756 ARM0.501-0.3920-7.80 
  Shubina, Ekaterina 2057 RUS1.0010.44208.80 
  Usacheva, Glafira 1859 RUS0.001-0.8020-16.00 
  Kauzova, Anastasiya 1752 RUS1.0010.11202.20 
  Naumova, Alexandra 1743 RUS1.0010.10202.00 
  Borisova, Ekaterina f2248 RUS0.5010.20204.00 
 * 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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