Individual Calculations August 2022
 Khmeleva, Anna  Total change: -34.80  Rating chartPersonal card
 Moscow Open 2022 B Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 1700 1539 2.00 8 -0.87 40 -34.80 
  Mikheeva, Galina wf2029 RUS0.001-0.0440-1.60 
  Kostina, Nadezhda wm2025 RUS1.0010.964038.40 
  Zakharova, Evgeniya 1984 RUS0.001-0.0640-2.40 
  Makhno, Maria wc1877 RUS0.001-0.1240-4.80 
  Khlypovka, Lada 1372 RUS0.001-0.7240-28.80 
  Zagrebina, Marina 1481 RUS0.001-0.5840-23.20 
  Nigmatullina, Dina 1548 RUS0.001-0.4940-19.60 
  Nikitskaya, Varvara 1282 RUS1.0010.18407.20 

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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