Individual Calculations June 2018
 Maia, Marco Aurelio Ferreira  Total change: 28.60  Rating chartPersonal card
 II Memorial STD Walter Cortinhas ALEX 2018 Rio de Janeiro RJ BRA 2018-05-25
RcRownchangeKK*chgGame
 2041 2067 4.00 5 1.43 20 28.60 
  Machado, Wallace Fernandes 1683 BRA1.0010.09201.80 
  Guimaraes, Wagner Peixoto f2232 BRA0.5010.22204.40 
  Santos Filho, Tadeu Sousa 2113 BRA1.0010.562011.20 
  Baeta, Marcio Netto 1984 BRA1.0010.39207.80 
  De Carvalho, Jose Jorge 2194 BRA0.5010.17203.40 

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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