Individual Calculations April 2022
 Airapetian, Valentin  Total change: -42.00  Rating chartPersonal card
 Championship YuFO Men Standard Krasnodar RUS 2022-03-07
RcRownchangeKK*chgGame
 1480 1563 3.00 8 -2.10 20 -42.00 
  Botoyan, Smbat 2192 RUS0.001-0.0120-0.20 
  Grigoryan, Gevorg T. 1158 RUS1.0010.08201.60 
  Matushchak, Nikita 2046 RUS0.001-0.0520-1.00 
  Nastaeva, Alexandra 1323 RUS0.501-0.3020-6.00 
  Chernokalova, Sofia 1300 RUS0.001-0.8220-16.40 
  Alekseev, Zakhar 1354 RUS0.501-0.2720-5.40 
  Lazaridi, Matfei 1307 RUS0.001-0.8120-16.20 
  Kushnarev, Artem 1163  * 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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