Individual Calculations September 2021
 Frolkin, Nikita  Total change: -74.80  Rating chartPersonal card
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1629 1928 5.50 9 -1.87 40 -74.80 
  Budrina, Marina 1528  * RUS1.0010.08403.20 
  Zavivaeva, Evelina wc1528  * RUS0.001-0.9240-36.80 
  Hilova, Evelina 1646 RUS0.001-0.8440-33.60 
  Ilina, Kristina 1530 RUS1.0010.08403.20 
  Kalinin, Matvey 1556 RUS1.0010.10404.00 
  Zyryanov, Konstantin 1630 RUS1.0010.15406.00 
  Artamonov, Valery 2186 RUS0.5010.324012.80 
  Parygin, Kirill 1528  * RUS0.001-0.9240-36.80 
  Belova, Darya 1528  * RUS1.0010.08403.20 
 * 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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