Individual Calculations May 2021
 Petrov, Maksim  Total change: -78.00  Rating chartPersonal card
 VO Moscow. March 2021 Moscow RUS 2021-03-14
RcRownchangeKK*chgGame
 1364 1646 4.50 8 -1.95 40 -78.00 
  Lobov, Evgeniy Ser 1246  * RUS1.0010.08403.20 
  Khoroshun, Vladimir Vl 1246  * RUS0.001-0.9240-36.80 
  Kirillov, Georgiy Av 1246  * RUS0.001-0.9240-36.80 
  Chistova, Ekaterina 1246  * RUS1.0010.08403.20 
  Shkambarnyi, Petr S. 1301 RUS0.501-0.3940-15.60 
  Grigorieva, Sofia 1362 RUS1.0010.16406.40 
  Kekeeva, Sofia 1543 RUS1.0010.364014.40 
  Kokueva, Alisa 1722 RUS0.001-0.4040-16.00 
 * 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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