Individual Calculations February 2020
 Cont, Arya  Total change: -28.40  Rating chartPersonal card
 2019-20 Junior 4NCL 2, Division 1 South Normanton ENG 2020-01-18
RcRownchangeKK*chgGame
 1769 2086 3.50 5 -0.71 40 -28.40 
  Evans, Ruben 1686  * ENG1.0010.08403.20 
  Korsinskij, Nikolas 1686  * CZE1.0010.08403.20 
  Kan, Toby 1686  * ENG1.0010.08403.20 
  Parry, Samuel 1762 ENG0.501-0.3740-14.80 
  Ifalore, Michael 2025 ENG0.001-0.5840-23.20 
 * 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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