Individual Calculations June 2015
 Maduro, Joao Luis Andrade  Total change: -0.80  Rating chartPersonal card
 Open da Queima das Fitas 2015 Coimbra POR 2015-04-30
RcRownchangeKK*chgGame
 1771 1765 2.50 6 -0.29 20 -5.80 
  Lopez De Turiso, Jose Angel 2064 ESP0.001-0.1520-3.00 
  Kofalvi, Attila 1889 POR0.5010.17203.40 
  Pipiras, Filipa Fortuna 1365  * POR1.0010.08201.60 
  Freitas, Andre Manuel Ramos 1365  * POR1.0010.08201.60 
  Belsley, Alexandre 1975 POR0.001-0.2320-4.60 
  Silva, Lucas Borges Da 1966 POR0.001-0.2420-4.80 
 * 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 Equipas 2014/2015 - 2. divisao B r. 6-7 Montemor-o-Velho POR 2015-05-09
RcRownchangeKK*chgGame
 1966 1770 0.50 1 0.25 20 5.00 
  Felizes, Paulo 1966 POR0.5010.25205.00 

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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