Individual Calculations July 2021
 Almeida, Manuel Da Silva  Total change: 31.40  Rating chartPersonal card
 CN Veteranos 2020-21 - U50 Fatima POR 2021-06-10
RcRownchangeKK*chgGame
 1949 2023 4.50 5 1.57 20 31.40 
  Cavadas, Jose Manuel Goncalves 1623  * POR1.0010.08201.60 
  Damasceno, Jorge Manuel Cardoso 1829 POR1.0010.25205.00 
  Fernandes, Antonio Manuel De Alme g2341 POR0.5010.37207.40 
  Monteiro, Jose Manuel Macedo 1903 POR1.0010.34206.80 
  Pacheco, Joao Carlos Palma 2047 POR1.0010.532010.60 
 * 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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