Individual Calculations June 2013
 Lopes, Adan Cerqueira  Total change: 12.60  Rating chartPersonal card
 Zonal Bahia 2013 Salvador/BA BRA 2013-04-27
RcRownchangeKK*chgGame
 1955 1977 4.00 6 0.84 15 12.60 
  Alves, Humberto Dos Santos 1792 BRA1.0010.26153.90 
  Assis, Rafael De Souza 1960 BRA1.0010.48157.20 
  Fiaes, Mario Henrique Andrade 2038 BRA0.5010.08151.20 
  Da Costa, Loyson Rodrigues 2010 BRA1.0010.55158.25 
  Freitas, Remulo Aguiar 1975 BRA0.001-0.5015-7.50 
  Dantas, Paulo Fernando Chaves 1956 BRA0.501-0.0315-0.45 

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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