Individual Calculations April 2018
 Mourao, Igor Amaral Conte Lofredo  Total change: -8.40  Rating chartPersonal card
 Aberto de Goias STD 2018 Goiania GO BRA 2018-03-09
RcRownchangeKK*chgGame
 1824 2096 4.50 6 -0.42 20 -8.40 
  De Paiva, Ricardo Carisio Batista 1696  * BRA1.0010.08201.60 
  Franca Junior, Jairo 1880 BRA0.001-0.7820-15.60 
  Labussiere, Yago 1853 BRA1.0010.20204.00 
  Costa, Paulo Sergio 1728 BRA1.0010.10202.00 
  De Paula, Guilherme Bueno 1856 BRA1.0010.20204.00 
  Santos, Luciano Da Silva 1928 BRA0.501-0.2220-4.40 
 * 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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