Individual Calculations April 2021
 Danilova, Rada  Total change: -5.40  Rating chartPersonal card
 Moscow-Open 2021_B Moscow RUS 2021-02-20
RcRownchangeKK*chgGame
 1959 2048 5.00 9 -0.27 20 -5.40 
  Volchkova, Alena 1648  * RUS0.001-0.9220-18.40 
  Khachatryan, Nadezhda 1665 ARM1.0010.09201.80 
  Yagutian, Mariya 1691 RUS1.0010.11202.20 
  Nur-Mukhametova, Alisa 2212 RUS0.001-0.2820-5.60 
  Khachatryan, Marieta 1830 ARM1.0010.22204.40 
  Ilyina, Lada 1959 RUS1.0010.38207.60 
  Korchagina, Alena wf2132 RUS0.5010.12202.40 
  Shafigullina, Zarina wf2311 RUS0.5010.32206.40 
  Kurmangaliyeva, Liya 2186 KAZ0.001-0.3120-6.20 
 * 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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