Individual Calculations October 2017
 Lopes, Jose Manuel Cidreiro  Total change: 33.20  Rating chartPersonal card
 V Torneio 'Xeque-Mate ao Verao' (CNL) Lisboa POR 2017-08-26
RcRownchangeKK*chgGame
 1788 1606 2.00 5 0.52 20 10.40 
  Fidalgo, Andre Neves 2006  * POR0.001-0.0820-1.60 
  Lixa, Alberto 1277 POR1.0010.12202.40 
  Santos, Jose Duarte 1800 POR1.0010.752015.00 
  Vide, Augusto 1879 POR0.001-0.1720-3.40 
  Santos, Jose Guilherme B Lima 1978 POR0.001-0.1020-2.00 
 * 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)
 
 GXA Verao 2017 Lisboa POR 2017-09-04
RcRownchangeKK*chgGame
 1555 1599 4.50 6 1.14 20 22.80 
  Martins, Domingos Antonio M 1279 POR1.0010.13202.60 
  Simoes, John 1958 VEN0.001-0.1020-2.00 
  Gasalho, Mario Da Conceicao N 1411 POR1.0010.26205.20 
  Rodrigues, Luis Eugenio 1649 POR0.5010.07201.40 
  Maria, Antonio Jose Conceicao 1489 POR1.0010.35207.00 
  Nunes, Adelino Vitor 1546 POR1.0010.43208.60 

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)
 

 

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