Individual Calculations January 2015
 Brandao, Renan Alves  Total change: 25.60  Rating chartPersonal card
 Aberto Professor Joao Braga Sao Paulo/SP BRA 2014-12-12
RcRownchangeKK*chgGame
 2036 2067 4.50 6 1.28 20 25.60 
  Farias, Sergio Luiz Cardoso 1667  * BRA1.0010.08201.60 
  Vieira, Alexandre Letizio 1818 BRA1.0010.19203.80 
  Matsuura, Everaldo g2467  * BRA0.001-0.0820-1.60 
  Dias, Joao Batista 1838 BRA1.0010.21204.20 
  Rodrigues, Leonardo De Miranda 2173 BRA0.5010.14202.80 
  Tsuboi, Edson Kenji m2252 BRA1.0010.742014.80 
 * 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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