Individual Calculations June 2017
 Guimaraes, Marcelo Cunha  Total change: -10.60  Rating chartPersonal card
 Aberto do Brasil - Goias Cup STD 2017 Goiania GO BRA 2017-05-26
RcRownchangeKK*chgGame
 1873 2169 4.50 6 -0.53 20 -10.60 
  Macedo, Joao Arlindo Dos Santo 1769  * BRA1.0010.08201.60 
  Labussiere, Yago 1830 BRA0.501-0.3820-7.60 
  Zandonai Ignacio, Antonio Carlos 1971 BRA0.001-0.7620-15.20 
  Olivo, Anibal Ribeiro 1769  * BRA1.0010.08201.60 
  De Moraes, Fausto Cruzeiro 1974 BRA1.0010.25205.00 
  Vieira Junior, Emivaldo 1925 BRA1.0010.20204.00 
 * 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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