Individual Calculations July 2010
 Rebello, Octacilio Freire Veloso  Total change: 32.75  Rating chartPersonal card
 IRT Cidade Maravilhosa 2010 Rio de Janeiro/RJ BRA 2010-03-27
RcRownchangeKK*chgGame
 2162 2123 4.00 6 1.31 25 32.75 
  Yunes, David Teles 1866 BRA1.0010.18254.50 
  Von Buelow, Georg f2397 GER0.001-0.1725-4.25 
  Maia, Marco Aurelio Ferreira 2139 BRA1.0010.522513.00 
  Viana, Dirceu f2261 BRA0.5010.19254.75 
  Rios Filho, Hilton Carlos f2222 BRA0.5010.14253.50 
  Santos Filho, Tadeu Sousa 2088 BRA1.0010.452511.25 

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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