Individual Calculations January 2024
 Fonseca, Luis Ernesto Serra Azul  Total change: 9.60  Rating chartPersonal card
 III BIDI FIDE STD Porto Alegre RS BRA 2023-11-30
RcRownchangeKK*chgGame
 1618 1997 5.00 5 0.48 20 9.60 
  Jobim, Marcos Vinicios De Azevedo 1597  * BRA1.0010.08201.60 
  Cenci, Luciano Krause 1561 BRA1.0010.06201.20 
  De Mello, Joao Luiz 1592 BRA1.0010.08201.60 
  Friedrich, Carlos Ernesto G. 1614 BRA1.0010.09201.80 
  Sanfelici Bazanella, Alexandre 1726 BRA1.0010.17203.40 
 * 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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