Individual Calculations March 2018
 Fernandes, Ricardo Paulos  Total change: 28.80  Rating chartPersonal card
 Open Portugal 2018 Lisbon POR 2018-02-03
RcRownchangeKK*chgGame
 1975 1920 3.50 8 0.05 40 2.00 
  Galego, Luis g2320  * POR0.001-0.0840-3.20 
  Perez Bolanos, David 1651 ESP1.0010.17406.80 
  Sahin, Ozgun 2195 TUR0.001-0.1740-6.80 
  Oliveira, Antonio Augusto Da L 1617 POR1.0010.14405.60 
  Dias, Ivo Rodrigues c2158 POR0.001-0.2040-8.00 
  Santos, Ana Pereira Dos 1534 POR1.0010.09403.60 
  Van Zyl-Rudd, Jack f2197 RSA0.5010.334013.20 
  Costa, Joao Guerra 2130 POR0.001-0.2340-9.20 
 * 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)
 
 XXIX Taca de Lisboa r. 4 Lisboa POR 2018-02-18
RcRownchangeKK*chgGame
 2053 1920 1.00 1 0.68 40 27.20 
  Pires, Gustavo 2053 POR1.0010.684027.20 

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)
 
 CN Equipas 2017-2018 - 3. divisao - serie E r.2 clubes POR 2018-02-24
RcRownchangeKK*chgGame
 1914 1920 0.50 1 -0.01 40 -0.40 
  Belecciu, Richard Gerard 1914 POR0.501-0.0140-0.40 

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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