Individual Calculations July 2021
 Yarovitskaya, Darya  Total change: 48.00  Rating chartPersonal card
 Sea Harbor_G13 Anapa RUS 2021-06-02
RcRownchangeKK*chgGame
 1225 1152 4.50 8 1.20 40 48.00 
  Savosto, Anna 1045 RUS1.0010.354014.00 
  Kulygina, Uliyana 1452 RUS0.001-0.1540-6.00 
  Niyazova, Violetta 1093 RUS1.0010.424016.80 
  Kalmachevskikh, Lyubov 1335 RUS0.5010.24409.60 
  Belova, Ekaterina 1132 RUS0.501-0.0340-1.20 
  Kuznetsova, Tatyana 1196 RUS1.0010.564022.40 
  Malysheva, Viktoriya 1362 RUS0.5010.274010.80 
  Budrina, Marina 1182 RUS0.001-0.4640-18.40 

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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