Individual Calculations September 2016
 Da Costa, Carlos Henrique Luz  Total change: -20.80  Rating chartPersonal card
 Aberto do Brasil: I Torneio Memorial Friedrich Salamon Rio de Janeiro RJ BRA 2016-06-24
RcRownchangeKK*chgGame
 1833 1587 0.00 5 -1.04 20 -20.80 
  Acosta, Pablo Alejandro 1987  * ARG0.001-0.0820-1.60 
  Silva, Daniel Rodrigo Da 1891 BRA0.001-0.1420-2.80 
  Pereira Fo, Hildebrando Apolonio 1761 BRA0.001-0.2720-5.40 
  Mesquita, Arnaldo Leite 1707 BRA0.001-0.3420-6.80 
  Machado, Wallace Fernandes 1817 BRA0.001-0.2120-4.20 
 * 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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