Individual Calculations May 2019
 Santos, Julio Fernandes Dos  Total change: 38.00  Rating chartPersonal card
 CD Veteranos Lisboa 2019 - U65 Lisboa POR 2019-03-18
RcRownchangeKK*chgGame
 1645 1856 5.00 5 1.26 20 25.20 
  Pascoal, Jose Sargento 1456  * POR1.0010.08201.60 
  Lopes, Jose Manuel Cidreiro 1548 POR1.0010.14202.80 
  Alves, Fernando Pereira Ribeir 1666 POR1.0010.25205.00 
  Seia, Joao Manuel Barradas A 1696 POR1.0010.29205.80 
  Lopes, Carlos Manuel E S Corre 1857 POR1.0010.502010.00 
 * 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)
 
 CN Veteranos 2018-2019 - S65 Portimao POR 2019-04-14
RcRownchangeKK*chgGame
 1717 1863 4.00 5 0.64 20 12.80 
  Campos, Carlos Alberto Viegas 1480 POR1.0010.09201.80 
  Mendes, Alberto Achiles 1655 POR1.0010.23204.60 
  Alves, Fernando Pereira Ribeiro 1666 POR1.0010.25205.00 
  Pakmor, Claus 2029 DEN0.5010.22204.40 
  Fernandes, Alvaro Manuel 1755 POR0.501-0.1520-3.00 

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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