Individual Calculations April 2019
 Federzoni, Enzo  Total change: 22.00  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2019 Sao Paulo SP BRA 2019-03-02
RcRownchangeKK*chgGame
 1957 2019 4.00 6 0.55 40 22.00 
  Sato, Claudio Takeshi 1619  * BRA1.0010.08403.20 
  De Freitas, Julio Eimard 1822 BRA1.0010.254010.00 
  Mandetta, Joao Danilo f2374 BRA0.001-0.1140-4.40 
  Hara, Aroldo Hiroiuqui 1836 BRA1.0010.264010.40 
  Desideri, Ricardo Maruchi 1915 BRA1.0010.364014.40 
  Gauche, Charles f2177 BRA0.001-0.2940-11.60 
 * 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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