Individual Calculations March 2018
 Martins, Domingos Antonio M  Total change: 31.40  Rating chartPersonal card
 GXA Interno 2018 Lisboa POR 2018-01-23
RcRownchangeKK*chgGame
 1526 1242 0.00 5 -0.86 20 -17.20 
  Lages, Duarte Jorge Da Silva 1566 BRA0.001-0.1320-2.60 
  Calzolari Hovenga, Giancarlo 1525 CRC0.001-0.1620-3.20 
  Santos, Jose Duarte 1642  * POR0.001-0.0820-1.60 
  Costa, Raul David Andrade 1362 POR0.001-0.3420-6.80 
  Correia, Pedro Mourao Soares 1537 POR0.001-0.1520-3.00 
 * 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)
 
 Open Portugal 2018 Lisbon POR 2018-02-03
RcRownchangeKK*chgGame
 1620 1223 3.00 7 2.43 20 48.60 
  Zemlicka, Vit 1623  * CZE0.001-0.0820-1.60 
  Van Ginkel, Henk 1623  * NED0.001-0.0820-1.60 
  Avelino, Camila Biscaya 1623  * POR0.001-0.0820-1.60 
  Lopes, Jose Manuel Cidreiro 1600 POR1.0010.912018.20 
  Barrento, Jorge Maria Lopes 1623  * POR1.0010.922018.40 
  Roxo, Agostinho Jose Goncalves 1623  * POR0.001-0.0820-1.60 
  Silva, Pedro Gil Ferreira Da 1623  * POR1.0010.922018.40 
 * 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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