Individual Calculations September 2021
 Litvinkova, Glafira  Total change: -66.40  Rating chartPersonal card
 Cup of Hope_G-11_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1204 1137 0.00 4 -1.66 40 -66.40 
  Grishina, Aleksandra 1106 RUS0.001-0.5440-21.60 
  Kuznetsova, Ekaterina A 1077 RUS0.001-0.5840-23.20 
  Igoshkina, Anna 1272 RUS0.001-0.3240-12.80 
  Elaeva, Dariya 1361 RUS0.001-0.2240-8.80 

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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