Individual Calculations April 2020
 Kalashnikova, Elena  Total change: 16.80  Rating chartPersonal card
 PFO 2020 F std Izhevsk RUS 2020-03-12
RcRownchangeKK*chgGame
 1705 1666 5.00 9 0.84 20 16.80 
  Khazieva, Elza wf2017 RUS0.001-0.1120-2.20 
  Guzhova, Amina 1419 RUS1.0010.19203.80 
  Yakimova, Mariya wf2066  * RUS0.5010.42208.40 
  Absalyamova, Karina 1947 RUS0.001-0.1620-3.20 
  Tabermakova, Leila 1338 RUS1.0010.13202.60 
  Svetlova, Ksenia 1704 RUS0.001-0.4520-9.00 
  Kanter, Elizaveta 1453 KAZ1.0010.23204.60 
  Grunina, Margarita 1683 RUS1.0010.522010.40 
  Alekseeva, Daria 1718 RUS0.5010.07201.40 
 * 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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