Individual Calculations October 2018
 Soares, Joao Carlos T. C.  Total change: 5.60  Rating chartPersonal card
 II IRT STD Memorial Luciano Nilo de Andrade Rio de Janeiro - RJ BRA 2018-09-07
RcRownchangeKK*chgGame
 1811 2147 4.50 5 0.14 40 5.60 
  Marques, Ubiratan De Azevedo 1747  * BRA1.0010.08403.20 
  Mendes, Rodrigo Machado 1921 BRA0.501-0.2940-11.60 
  De Albuquerque, Ian Telek C. 1747  * BRA1.0010.08403.20 
  Castro Silva, Alex 1894 BRA1.0010.19407.60 
  Da Silva, Claudio Oliveira 1747  * BRA1.0010.08403.20 
 * 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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