Individual Calculations February 2018
 Felix, Raimundo Nascimento  Total change: 7.80  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2018 Brasilia DF BRA 2018-01-11
RcRownchangeKK*chgGame
 1926 1879 3.00 6 0.39 20 7.80 
  Raggiotto, Mauro Cezar 1479  * BRA1.0010.08201.60 
  Tsuboi, Edson Kenji m2231 BRA0.5010.39207.80 
  Alboredo, Julia wf2138 BRA0.5010.32206.40 
  Baeta, Marcio Netto 1972 BRA0.5010.13202.60 
  Japiassu, Ricardo De Villa Nov 1981 BRA0.001-0.3620-7.20 
  Taira, Erick Hideki 1752 BRA0.501-0.1720-3.40 
 * 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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