Individual Calculations July 2021
 Fernandes, Antonio Manuel De Alme  Total change: 1.50  Rating chartPersonal card
 CN Veteranos 2020-21 - U50 Fatima POR 2021-06-10
RcRownchangeKK*chgGame
 2012 2341 4.50 5 0.15 10 1.50 
  Bastos, Jorge Manuel De Carvalho 1941  * POR1.0010.08100.80 
  Reis, Luis Simoes Dos 1941  * POR1.0010.08100.80 
  Almeida, Manuel Da Silva 2023 POR0.501-0.3710-3.70 
  Fernandes, Alberto Manuel De Alme 2076 POR1.0010.18101.80 
  Correia, Mario Rui Da Costa 2080 POR1.0010.18101.80 
 * 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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