Individual Calculations November 2017
 Macedo, Maximo Iack  Total change: -15.20  Rating chartPersonal card
 X Memorial Governador Miguel Arraes Nordestao 2017 Recife PE BRA 2017-10-06
RcRownchangeKK*chgGame
 1990 2365 3.00 5 -1.52 10 -15.20 
  Silva Junior, Marcelo Valeriano 1965  * BRA0.001-0.9210-9.20 
  Melo, Fernando Antonio Albuquerq 1965  * BRA1.0010.08100.80 
  Moura, Paulo Jorge Alves B. 1965  * BRA1.0010.08100.80 
  De Lima, Alexsandro Barros 2021 BRA0.501-0.3810-3.80 
  Hiramine, Rodrigo Yoshio Ferreir 2036 BRA0.501-0.3810-3.80 
 * 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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