Individual Calculations June 2017
 Pereira, Armando Scharlau  Total change: -3.00  Rating chartPersonal card
 Zonal 2.4 2017 Florianopolis SC BRA 2017-04-26
RcRownchangeKK*chgGame
 1895 1725 3.00 9 0.36 20 7.20 
  Souza, Rafael Cabral De 2125  * BRA0.001-0.0820-1.60 
  Correa, Jose Augusto 1966 BRA0.001-0.2020-4.00 
  Jesus Filho, Jose Carlos 1909 BRA1.0010.742014.80 
  Cella, Glaucio Dalla Cortt 1988 BRA0.001-0.1820-3.60 
  Sekula, Markley Ribas 2065 BRA0.001-0.1220-2.40 
  Almeida, Heidy Jose Moreira De 1892 BRA0.5010.22204.40 
  Baeta, Marcio Netto 1968 BRA0.001-0.2020-4.00 
  Brandt, Ladir Albano Becker 1786 BRA0.5010.08201.60 
  Abdalla, Umar Mohammad 1357 BRA1.0010.10202.00 
 * 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)
 
 Aberto do Brasil de Curitiba 2017 - IEP & Copel Telecom Curitiba PR BRA 2017-05-12
RcRownchangeKK*chgGame
 1728 1728 1.50 4 -0.51 20 -10.20 
  Gonzalez, Bolivar Ribeiro f2128  * BRA0.001-0.0820-1.60 
  Da Silva, Daniel Leite 1997 BRA0.001-0.1720-3.40 
  Salata, Arthur 1395 BRA1.0010.12202.40 
  Carvalho Neto, Joao Francisco 1390 BRA0.501-0.3820-7.60 
 * 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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