Individual Calculations September 2018
 Acosta, Pablo Alejandro  Total change: 50.80  Rating chartPersonal card
 Aberto do Brasil STD SESC Caioba Copel Telecom 2018 Matinhos PR BRA 2018-08-01
RcRownchangeKK*chgGame
 2068 1942 5.00 7 2.54 20 50.80 
  De Souza, Elana Silva 1550 BRA1.0010.08201.60 
  De Borba, Guilherme 2291 BRA0.001-0.1120-2.20 
  Borges, Leonardo Hisao Herai 1655 BRA1.0010.16203.20 
  Gauche, Charles f2248 BRA1.0010.862017.20 
  Dias, Anderson Tatsch 2200 BRA1.0010.822016.40 
  Almiron, Antonio f2342  * PAR0.001-0.0820-1.60 
  Oliveira, Jonathan De 2188 BRA1.0010.812016.20 
 * 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)
 

 

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