Individual Calculations January 2022
 Morais, Mario Martins Freitas  Total change: 1.60  Rating chartPersonal card
 Torneio Interno SX AAC 2020-21 Coimbra POR 2021-12-17
RcRownchangeKK*chgGame
 1639 1772 2.00 3 0.08 20 1.60 
  Antunes, Paulo Duarte Correia 1372  * POR1.0010.08201.60 
  Grimm, Daniel f2172  * HUN0.001-0.0820-1.60 
  Bandrivskyy, Volodymyr 1372  * POR1.0010.08201.60 
 * 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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