Individual Calculations August 2023
 Sautina, Elizaveta  Total change: -18.40  Rating chartPersonal card
 Moscow Open 2023 B Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1593 1527 3.50 9 -0.46 40 -18.40 
  Reger, Valeriia wf1983 RUS0.5010.444017.60 
  Chekmareva, Liya wf1976 RUS0.5010.444017.60 
  Alekseenko, Mariya 1862 RUS0.001-0.1240-4.80 
  Barabash, Anastasiya Aleks 1268 RUS0.001-0.8240-32.80 
  Sudarkina, Ekaterina 1399 RUS0.501-0.1740-6.80 
  Irkitova, Arina 1127  * RUS1.0010.08403.20 
  Emelyanova, Elena 1710 RUS0.001-0.2640-10.40 
  Kotelnikova, Vladislava 1309 RUS1.0010.22408.80 
  Kramarenko, Ekaterina 1701 RUS0.001-0.2740-10.80 
 * 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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