Individual Calculations August 2021
 Beloborodova, Eugeniya  Total change: 43.20  Rating chartPersonal card
 Volga Cup 2021 girls 13 Kostroma RUS 2021-07-04
RcRownchangeKK*chgGame
 1256 1122 3.50 7 1.08 40 43.20 
  Kusakina, Uliana wc1391 RUS0.5010.334013.20 
  Shenker, Angelina 1522  * RUS0.001-0.0840-3.20 
  Yanchurkina, Mariya Den 1098 RUS1.0010.474018.80 
  Zaikina, Yuliya 1372 RUS0.001-0.1940-7.60 
  Rozhneva, Uliana 1065 RUS0.501-0.0840-3.20 
  Frolova, Umila 1235 RUS0.5010.15406.00 
  Kazaryan, Karina 1111 RUS1.0010.484019.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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