Individual Calculations January 2012
 Maia, Marco Aurelio Ferreira  Total change: -3.15  Rating chartPersonal card
 Campeonato CXG 2011 Rio de Janeiro/RJ BRA 2011-10-29
RcRownchangeKK*chgGame
 2056 2150 3.50 6 -0.21 15 -3.15 
  Ferreira, Jose Carlos 1937 BRA1.0010.23153.45 
  Rios Filho, Hilton Carlos f2205 BRA0.001-0.4215-6.30 
  Carvalho, Renato Luiz 2061 BRA0.501-0.1215-1.80 
  Carvalho, Romildo Dos Santos 1892 BRA1.0010.18152.70 
  Santa Cruz, Arthur 2253 BRA0.001-0.3615-5.40 
  Saraiva, Alexandre Pacheco 1986 BRA1.0010.28154.20 

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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