Individual Calculations August 2023
 Golovatenko, Eva  Total change: 32.40  Rating chartPersonal card
 Moscow Open 2023 B Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1620 1419 3.50 9 0.81 40 32.40 
  Satanovskaia, Evgeniia 1926 RUS1.0010.964038.40 
  Bruyatskaya, Mariya 1953 RUS0.001-0.0340-1.20 
  Abakarova, Amina 1800 RUS0.001-0.0940-3.60 
  Dryaeva, Lana 1668 RUS0.001-0.1940-7.60 
  Efimova, Darya 1723 RUS1.0010.864034.40 
  Kuzmina, Viktoria 1460 RUS0.001-0.4440-17.60 
  Elyasina, Darya 1151 RUS0.501-0.3340-13.20 
  Kildishova, Alina 1610 RUS0.001-0.2540-10.00 
  Rozhneva, Uliana 1289 RUS1.0010.324012.80 

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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