Individual Calculations January 2012
 Rios Filho, Hilton Carlos  Total change: 5.85  Rating chartPersonal card
 Campeonato CXG 2011 Rio de Janeiro/RJ BRA 2011-10-29
 2046 2205 2.50 3 0.39 15 5.85 
  Siqueira, Allan De Sousa 1926 BRA1.0010.16152.40 
  Carvalho, Renato Luiz 2061 BRA0.501-0.1915-2.85 
  Maia, Marco Aurelio Ferreira 2150 BRA1.0010.42156.30 

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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