Individual Calculations July 2017
 Fernandes, Jose Palma  Total change: -23.20  Rating chartPersonal card
 tx XEQUE-MATEmatica4 2017 Lisboa POR 2017-05-08
RcRownchangeKK*chgGame
 1564 1462 2.00 5 0.04 20 0.80 
  Gordo, Bernardo Calado Mendes 1778 POR0.001-0.1320-2.60 
  Guerreiro, Paulo Jorge Leitao 1790 POR0.001-0.1320-2.60 
  Antunes, Ana 1211 POR1.0010.19203.80 
  Aguiar, Carlos Alberto Branco L 1791 POR0.001-0.1220-2.40 
  Martins, Domingos Antonio M 1249 POR1.0010.23204.60 

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 Open do 70. aniversario Lisboa POR 2017-05-10
RcRownchangeKK*chgGame
 1529 1462 1.00 4 -0.73 20 -14.60 
  Paredes, Joao 1857 POR0.001-0.0820-1.60 
  Fortunato, Antonio Eduardo 1681 POR0.001-0.2220-4.40 
  Gasalho, Mario Da Conceicao N 1397 POR0.001-0.5920-11.80 
  Lopes, Jose Espirito Santo Corr 1180 POR1.0010.16203.20 

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)
 
 XXVIII Taca de Lisboa r.7 Lisboa POR 2017-06-04
RcRownchangeKK*chgGame
 1482 1462 0.00 1 -0.47 20 -9.40 
  Martins, Jose Carlos Caetano 1482 POR0.001-0.4720-9.40 

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)
 

 

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