Individual Calculations June 2013
 Melo, Moises Dos Santos  Total change: -3.30  Rating chartPersonal card
 Zonal Bahia 2013 Salvador/BA BRA 2013-04-27
RcRownchangeKK*chgGame
 1891 1843 2.50 6 -0.11 30 -3.30 
  Freitas, Remulo Aguiar 1975 BRA1.0010.683020.40 
  Assis, Rafael De Souza 1960 BRA0.001-0.3430-10.20 
  Pinto, Jaime De Castilho Firmino 2023 BRA0.001-0.2630-7.80 
  Lyrio, Nubson Jorge Lago 1926 BRA0.5010.11303.30 
  Costa, Rogerio De Souza 1699 BRA0.001-0.6930-20.70 
  Silva, Jose Romain T Da Costa E 1765 BRA1.0010.393011.70 

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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