Individual Calculations February 2015
 Fernandes, Jose Palma  Total change: -5.00  Rating chartPersonal card
 CN Veteranos 2014/2015 S Pedro do Sul POR 2015-01-11
RcRownchangeKK*chgGame
 1684 1585 2.50 7 -0.25 20 -5.00 
  Morais, Vitor 1934 POR0.001-0.1120-2.20 
  Mendes, Carlos Alberto De Sousa 1676 POR1.0010.622012.40 
  Lavrador, Rodolfo M Mascarenhas 1985  * POR0.001-0.0820-1.60 
  Alves, Fernando Pereira Ribeir 1764 POR0.5010.23204.60 
  Dias, Jose Oliveira Gaspar 1637 POR0.001-0.4320-8.60 
  Marcelino, Jose De Jesus Ferrei 1347 POR0.001-0.8020-16.00 
  Coimbra, Joao Marcial Ferreira 1448 POR1.0010.32206.40 
 * 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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