Individual Calculations November 2009
 Damasceno, Alecio Souza  Total change: 14.70  Rating chartPersonal card
 Campeonato Potiguar Absoluto - Semifinal 2009 Natal/RN BRA 2009-08-26
RcRownchangeKK*chgGame
 1960 1804 2.50 5 0.98 15 14.70 
  Azevedo, Alcides Alexandre A 2105 BRA0.001-0.1515-2.25 
  Chellappa, Thiago 2036 BRA0.001-0.2115-3.15 
  Macedo, Luiz Soares De 1892 BRA1.0010.62159.30 
  Jordao Barbosa, Marcio 1855 BRA1.0010.57158.55 
  Lima Junior, Jose Arlindo Costa 1914 BRA0.5010.15152.25 

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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