Individual Calculations October 2021
 Santos, Julio  Total change: 9.80  Rating chartPersonal card
 CD Veteranos Lisboa 2020-21 - S65 Lisboa POR 2021-08-31
RcRownchangeKK*chgGame
 1521 1797 4.50 5 0.49 20 9.80 
  Neves, Rui Manuel Gracio Das 1402 POR1.0010.08201.60 
  Martins, Domingos Antonio M 1397  * POR1.0010.08201.60 
  Morais, Vitor 1849 POR0.5010.07201.40 
  Nunes, Adelino Vitor 1504 POR1.0010.15203.00 
  Lopes, Jose Manuel Cidreiro 1451 POR1.0010.11202.20 
 * 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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