Individual Calculations March 2015
 Freitas, Ruben Manuel  Total change: -29.60  Rating chartPersonal card
 CN Equipas 2014/2015 - 3. divisao B r.2 clubes POR 2015-01-31
RcRownchangeKK*chgGame
 1729 1628 0.50 1 0.14 20 2.80 
  Alves, Antonio Ricardo Lourenc 1729 POR0.5010.14202.80 

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)
 
 CD Porto 2015 Gaia POR 2015-02-03
RcRownchangeKK*chgGame
 1790 1629 0.00 5 -1.62 20 -32.40 
  Sousa, Andre Ventura 2029  * POR0.001-0.0820-1.60 
  Mendes, Pedro Miguel Gomes 1724 POR0.001-0.3720-7.40 
  Pinto, Artur Daniel Moreira 1585 POR0.001-0.5620-11.20 
  Andrade, Ricardo Sarmento 1628 POR0.001-0.5020-10.00 
  Ferreira, Miguel 1984 POR0.001-0.1120-2.20 
 * 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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