Individual Calculations April 2017
 Fernandes, Jose Palma  Total change: 15.20  Rating chartPersonal card
 CD Veteranos Lisboa 2017 - S65 Lisboa POR 2017-02-20
RcRownchangeKK*chgGame
 1499 1448 3.50 6 0.90 20 18.00 
  Lopes, Jose Manuel Cidreiro 1625 POR0.001-0.2720-5.40 
  Nunes, Adelino Vitor 1511 POR0.5010.09201.80 
  Assuncao, Jose Manuel Lopes Mach 1378 POR1.0010.40208.00 
  Campos, Carlos Alberto Viegas 1588 POR1.0010.692013.80 
  Mouquinho, Jose Francisco B 1430 POR0.001-0.5320-10.60 
  Videira, Alfredo 1462 POR1.0010.522010.40 

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)
 
 GXA Inverno 2017 Lisboa POR 2017-03-06
RcRownchangeKK*chgGame
 1431 1436 3.50 7 -0.14 20 -2.80 
  Morais, Vitor 1836  * POR0.001-0.0820-1.60 
  Martins, Domingos Antonio M 1229 POR0.501-0.2720-5.40 
  Mouquinho, Jose Francisco B 1438 POR0.5010.00200.00 
  Maissa, Susana Flora Cesana 1218 POR0.501-0.2820-5.60 
  Maria, Antonio Jose Conceicao 1536 POR0.001-0.3620-7.20 
  Bartolo, Diogo 1338 POR1.0010.37207.40 
  Bartolo, Filipe Diogo Correia 1422 POR1.0010.48209.60 
 * 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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