Individual Calculations August 2023
 Khafizova, Diana  Total change: 78.00  Rating chartPersonal card
 Moscow Open 2023 B Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1764 1755 6.00 9 1.95 40 78.00 
  Elyasina, Darya 1151 RUS1.0010.02400.80 
  Garmash, Aliona wf2066 RUS0.001-0.1440-5.60 
  Irkitova, Arina 1355  * RUS1.0010.08403.20 
  Petrova, Elizaveta wf1989 RUS0.5010.294011.60 
  Mikheeva, Galina wf1979 RUS0.001-0.2240-8.80 
  Kuzmina, Varvara 1583 RUS1.0010.274010.80 
  Satanovskaia, Evgeniia 1926 RUS1.0010.734029.20 
  Goriachkina, Oksana 1902 FID0.5010.20408.00 
  Ivanova, Anastasia S. 1922 RUS1.0010.724028.80 
 * 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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