Individual Calculations January 2018
 Sega, Carlos Alberto  Total change: -45.00  Rating chartPersonal card
 Semifinal do Campeonato Brasileiro 2017 Regiao 1 Sao Paulo SP BRA 2017-12-07
RcRownchangeKK*chgGame
 1961 2237 3.50 7 -2.25 20 -45.00 
  Takano, Nicholas Ryo 1891 BRA0.001-0.8920-17.80 
  Leao, Thales Braghini 2001 BRA1.0010.20204.00 
  Teshima, Ricardo Yoshida 1895 BRA0.501-0.3820-7.60 
  Yoshioka, Andre 2035 BRA0.501-0.2620-5.20 
  Alboredo, Julia wf2119 BRA0.001-0.6620-13.20 
  Itagyba, Renan Fortes 1837  * BRA1.0010.08201.60 
  Federzoni, Enzo 1952 BRA0.501-0.3420-6.80 
 * 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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