Individual Calculations September 2021
 Kuznetsova, Ekaterina A  Total change: 21.60  Rating chartPersonal card
 Cup of Hope_G-11_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1187 1077 2.00 4 0.54 40 21.60 
  Bubnova, Uliana 1245 RUS0.001-0.2840-11.20 
  Litvinkova, Glafira 1137 RUS1.0010.584023.20 
  Mochalova, Kseniya 1003 RUS0.001-0.6040-24.00 
  Elaeva, Dariya 1361 RUS1.0010.844033.60 

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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