Individual Calculations May 2012
 Maia, Jose Eduardo Bastos O  Total change: -5.10  Rating chartPersonal card
 II Aberto do Brasil - Taça Cidade de Fortaleza Fortaleza/CE BRA 2012-04-05
RcRownchangeKK*chgGame
 1985 2124 3.00 5 -0.34 15 -5.10 
  Azevedo Junior, Jose Ferreira 2059 BRA0.001-0.5915-8.85 
  Bueno, Marcos Antonio Ferreira 1793 BRA1.0010.12151.80 
  Rapouso, Ricardo Luis Borba 1880 BRA1.0010.20153.00 
  Arruda Filho, Ivo Pereira De 1923 BRA1.0010.24153.60 
  Araujo, Felipe Fernandes f2269 BRA0.001-0.3115-4.65 

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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