Individual Calculations August 2018
 Macedo, Maximo Iack  Total change: -0.50  Rating chartPersonal card
 XI Memorial Governador Miguel Arraes Nordestao 2018 etapa do Aberto do Brasil STD 2018 Recife PE BRA 2018-07-27
RcRownchangeKK*chgGame
 2041 2348 5.00 6 -0.05 10 -0.50 
  Da Silva, Antonio Dutra 1948  * BRA1.0010.08100.80 
  Azevedo, Edmundo Roberto Ramos 2005 BRA1.0010.12101.20 
  Fiaes, Mario Henrique Andrade 2172 BRA0.501-0.2310-2.30 
  Cardoso, Andre Felipe De Lima 1966 BRA1.0010.09100.90 
  Bouwman, Marcelo Wanderley 2208 BRA0.501-0.1910-1.90 
  Frankental, David 1948  * BRA1.0010.08100.80 
 * 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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