Rapid: Individual Calculations April 2018
 Oliveira, Maria Alice Ramos Ma  Total change: 36.40  Rating chartPersonal card
 V Torneio JF Mirandela - Festa da Alheira (CNSR) Mirandela POR 2018-03-03
RcRownchangeKK*chgGame
 1779 1630 2.50 6 0.58 20 11.60 
  Romano, Joao 1972 POR0.001-0.1220-2.40 
  Rocha, Nuno Miguel 1295 POR1.0010.12202.40 
  Araujo, Luis Antonio 1905 POR1.0010.832016.60 
  Figueiredo, Bruno 1947 POR0.5010.37207.40 
  Ribeiro, Bruno Rafael Leite 1857 POR0.001-0.2120-4.20 
  Pinho, Joaquim Brandao 1697 POR0.001-0.4120-8.20 

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)
 
 CD Feminino Semi-Rapidas Porto 2018 Porto POR 2018-03-04
RcRownchangeKK*chgGame
 1557 1630 3.50 4 1.24 20 24.80 
  Areal, Maria Beatriz Moura 1230  * POR1.0010.08201.60 
  Pipiras, Filipa Fortuna 1809 POR1.0010.732014.60 
  Giese, Ellen Cristine 1874 BRA1.0010.802016.00 
  Oliveira, Maria Elisa Ramos Ma 1313 POR0.501-0.3720-7.40 
 * 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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