Individual Calculations April 2020
 Alekseenko, Mariya  Total change: -18.00  Rating chartPersonal card
 S.M. Levitskiy Memorial 2020_G-15 Nizhny Tagil RUS 2020-02-25
RcRownchangeKK*chgGame
 1388 1721 6.50 8 -0.45 40 -18.00 
  Sultanova, Kristina 1321  * RUS1.0010.08403.20 
  Yusupova, Elina 1500 RUS1.0010.22408.80 
  Toledo Flores, Marianna 1481 RUS1.0010.20408.00 
  Semenova, Arina 1486 RUS0.001-0.7940-31.60 
  Salnikova, Ekaterina 1349 RUS0.501-0.4040-16.00 
  Konyakhina, Angelina 1321  * RUS1.0010.08403.20 
  Pokachalova, Viktoriya 1321  * RUS1.0010.08403.20 
  Stolbova, Ekaterina 1321  * RUS1.0010.08403.20 
 * 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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