Individual Calculations August 2022
 Gvanceladze, Anna  Total change: -29.00  Rating chartPersonal card
 Moscow Open 2022 B Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 1909 2212 6.00 9 -1.45 20 -29.00 
  Aleshina, Arina 1725 RUS1.0010.04200.80 
  Vifleemskaia, Svetlana wf1926 RUS0.501-0.3420-6.80 
  Kauzova, Anastasiya 1700 RUS0.501-0.4620-9.20 
  Fedorova, Olesya 1855 RUS0.001-0.8920-17.80 
  Petrova, Elizaveta 1812  * RUS1.0010.08201.60 
  Shestakova, Ekaterina 2009 RUS1.0010.24204.80 
  Goganova, Yana wf1955 RUS0.501-0.3220-6.40 
  Miroshnik, Ekaterina wf2169 RUS1.0010.44208.80 
  Kirchei, Viktoriia wf2028 RUS0.501-0.2420-4.80 
 * 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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