Individual Calculations March 2018
 Elias, Ruben Joel Monteiro  Total change: -18.40  Rating chartPersonal card
 Open Portugal 2018 Lisbon POR 2018-02-03
RcRownchangeKK*chgGame
 1827 1836 3.50 9 -1.15 20 -23.00 
  Ozturk, Kubra wg2236  * TUR0.001-0.0820-1.60 
  Bartolo, Diogo 1436  * POR1.0010.08201.60 
  Dantas, Carlos 2129 POR0.001-0.1520-3.00 
  Plasil, Petr 2042 CZE0.001-0.2420-4.80 
  Ferrante, Filippo 1539 ITA1.0010.15203.00 
  Santos, Jose Alves 2150 POR0.001-0.1420-2.80 
  Dias, Jose Oliveira Gaspar 1660 POR0.001-0.7320-14.60 
  Lopes, Jose Manuel Cidreiro 1600 POR1.0010.20204.00 
  Perez Bolanos, David 1651 ESP0.501-0.2420-4.80 
 * 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)
 
 XXIX Taca de Lisboa r. 4 Lisboa POR 2018-02-18
RcRownchangeKK*chgGame
 1623 1836 1.00 1 0.23 20 4.60 
  Goncalves, Carlos Manuel M. 1623 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)
 

 

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