Individual Calculations January 2015
 Carneiro, Vitor Roberto Castro  Total change: -9.20  Rating chartPersonal card
 Campeonato Brasileiro Juvenil (sub-20) Absoluto 2014 Blumenau/SC BRA 2014-12-11
RcRownchangeKK*chgGame
 1919 2302 5.00 6 -0.46 20 -9.20 
  Machado, Jonatan 1902  * BRA1.0010.08201.60 
  Boeira, Dimitri Ariel Pires 1902  * BRA0.501-0.4220-8.40 
  Ikeda, Vinicius Yasuto 1918 BRA1.0010.09201.80 
  Goncalves, Ruan Lucas Alves 1902  * BRA1.0010.08201.60 
  Moura De Lima, Wilian Rither De 1985 BRA1.0010.13202.60 
  Carstens Dobuchak, Thiago 1902  * BRA0.501-0.4220-8.40 
 * 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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