Individual Calculations February 2019
 Barrientos, Ernesto  Total change: -19.20  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1795 1925 5.50 10 -0.96 20 -19.20 
  Neuenfeld, Eduarda 1525  * BRA1.0010.08201.60 
  Matsuura, Frederico f2248 BRA0.001-0.1320-2.60 
  De Souza, Paulo H. Pinheiro 1619 BRA1.0010.14202.80 
  Madeira, Wagner Martins f2170 BRA0.5010.30206.00 
  Gauche, Charles f2241 BRA0.001-0.1320-2.60 
  Soares, Gustavo Henrique 1698 BRA0.001-0.7920-15.80 
  Sato, Leticia Miho 1613 BRA0.001-0.8620-17.20 
  Queiroz Da Costa, Alan Patrick 1525  * BRA1.0010.08201.60 
  Salvadego, Erika Giovana De O. 1603 BRA1.0010.13202.60 
  Silvestre, Gilmar Severino 1709 BRA1.0010.22204.40 
 * 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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