Individual Calculations May 2023
 Khafizova, Diana  Total change: 217.74  Rating chartPersonal card
 Championship Moscow 2023 women Moscow RUS 2023-03-25
RcRownchangeKK*chgGame
 1755 1559 5.00 9 1.96 38 74.48 
  Frolova, Darya K 1257 RUS1.0010.15385.70 
  Gureeva, Dina wm2178 RUS0.5010.483818.24 
  Gurgenidze, Aleksandra 1491 RUS1.0010.413815.58 
  Danilova, Rada wc1967 RUS0.5010.423815.96 
  Lagutina, Olga 1813 RUS1.0010.813830.78 
  Kobozeva, Viktoria 2024 RUS0.001-0.0538-1.90 
  Dimitrova, Aleksandra wm2123 RUS0.001-0.0238-0.76 
  Vorobyova, Sofia 1439 RUS0.501-0.1638-6.08 
  Ivashentseva, Dominika 1499 RUS0.501-0.0838-3.04 

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)
 
 Russian Championship G15 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 1704 1559 7.00 9 3.77 38 143.26 
  Chipurnykh, Veronika 1369 RUS1.0010.25389.50 
  Shukhman, Anna wf2166 RUS0.001-0.0238-0.76 
  Kusakina, Uliana wc1435 RUS0.501-0.1738-6.46 
  Nefedova, Mariia 1389 RUS1.0010.283810.64 
  Kozlova, Olga 1805 RUS0.5010.313811.78 
  Bragina, Anna 1703 RUS1.0010.693826.22 
  Dudkina, Uliana 1789 RUS1.0010.793830.02 
  Satanovskaia, Evgeniia 1957 RUS1.0010.923834.96 
  Zaikina, Yuliya 1725 RUS1.0010.723827.36 

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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