Individual Calculations January 2011
 Soares, Alberto Manoel Colares D  Total change: 13.75  Rating chartPersonal card
 77º Campeonato Brasileiro Absoluto - Semifinal Região 2 Recife/PE BRA 2010-10-30
RcRownchangeKK*chgGame
 2068 2170 5.00 7 0.55 25 13.75 
  Lima, Allan Gadelha Zaidan 1989 BRA0.001-0.7425-18.50 
  Lima, Luiz Alexandre De Souza 1992 BRA1.0010.27256.75 
  Azevedo, Alcides Alexandre A 2048 BRA1.0010.33258.25 
  Farias, Sergio Roberto Alves 2073 BRA0.501-0.1325-3.25 
  Brandao, Marcius Gomes 1983 BRA1.0010.26256.50 
  Zallio, Luciano Souza 2061 BRA1.0010.35258.75 
  Brito, Luismar f2332 BRA0.5010.21255.25 

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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