Individual Calculations June 2013
 Amaral, Gileno Rodrigues  Total change: 7.50  Rating chartPersonal card
 Zonal Bahia 2013 Salvador/BA BRA 2013-04-27
RcRownchangeKK*chgGame
 1943 1943 4.50 8 0.50 15 7.50 
  Fiaes, Mario Henrique Andrade 2038 BRA0.001-0.3715-5.55 
  Souza, Jailson Ferreira 1816 BRA1.0010.33154.95 
  Pereira Fo, Hildebrando Apolonio 1831 BRA1.0010.35155.25 
  Da Costa, Loyson Rodrigues 2010 BRA0.5010.09151.35 
  Assis, Rafael De Souza 1960 BRA0.001-0.4815-7.20 
  Dantas, Paulo Fernando Chaves 1956 BRA0.5010.02150.30 
  Pinto, Jaime De Castilho Firmino 2023 BRA0.5010.11151.65 
  Silva, Gilberto Oliveira E 1908 BRA1.0010.45156.75 

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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