Rapid: Individual Calculations April 2023
 Isaeva, Mariya  Total change: -37.60  Rating chartPersonal card
 Champ. Chelyabinsk region 2023 Rapid women Chelyabinsk RUS 2023-03-26
RcRownchangeKK*chgGame
 1241 1150 2.00 7 -0.94 40 -37.60 
  Aleshina, Arina 1701 RUS0.001-0.0340-1.20 
  Kozhemyakina, Maria 1408 RUS0.001-0.1840-7.20 
  Dubinina, Viktoriya 1030 RUS1.0010.344013.60 
  Dubovikova, Rada 1273 RUS0.001-0.3340-13.20 
  Bakhareva, Elizaveta 1073 RUS0.001-0.6140-24.40 
  Dmitrieva, Mariya 1076 RUS0.001-0.6040-24.00 
  Sumnaya, Ekaterina 1125 RUS1.0010.474018.80 

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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