Individual Calculations June 2018
 Soares, Joao Carlos T. C.  Total change: 91.20  Rating chartPersonal card
 Estadual de Mestres STD RJ - Zonal RJ 2018 Rio de Janeiro RJ BRA 2018-04-28
RcRownchangeKK*chgGame
 2023 2031 4.50 6 1.49 40 59.60 
  Mesquita, Arnaldo Leite 1742 BRA1.0010.16406.40 
  Guimaraes, Wagner Peixoto f2232 BRA0.001-0.2440-9.60 
  Alves Jr, Jorge Luiz Barbosa 1678 BRA1.0010.11404.40 
  Campos, Alexandre Ferreira 2108 BRA1.0010.614024.40 
  Limp, Eduardo Thelio m2359 BRA0.5010.374014.80 
  Manzi, Luiz Antonio Bardaro 2017 BRA1.0010.484019.20 

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)
 
 II Memorial STD Walter Cortinhas ALEX 2018 Rio de Janeiro RJ BRA 2018-05-25
RcRownchangeKK*chgGame
 2007 2056 3.50 5 0.79 40 31.60 
  De Albuquerque, Ian Telek C. 1656  * BRA1.0010.08403.20 
  De Carvalho, Jose Jorge 2194 BRA0.5010.19407.60 
  Rios Fo., Hilton Carlos Da Silva f2123 BRA0.001-0.4140-16.40 
  Manzi, Luiz Antonio Bardaro 2017 BRA1.0010.454018.00 
  Chauca, Jose 2044 PER1.0010.484019.20 
 * 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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