Individual Calculations January 2009
 Maia, Marco Aurelio Ferreira  Total change: 21.75  Rating chartPersonal card
 Campeonato CXG 2008 - Taca Luciano Andrade Rio de Janeiro/RJ BRA 2008-11-01
RcRownchangeKK*chgGame
 2107 2113 6.00 9 1.45 15 21.75 
  Dacal, Jorge Alberto 1907 BRA1.0010.24153.60 
  Chauca, Jose 2185 PER1.0010.60159.00 
  Bil, Angelo 2218 BRA1.0010.64159.60 
  Mascarenhas, Alberto Pinheiro f2228 BRA1.0010.66159.90 
  Ferreira, Jose Carlos 2015 BRA0.001-0.6315-9.45 
  Chaves, Jorge Antonio Torres 2053 BRA1.0010.42156.30 
  Santos Filho, Tadeu Sousa 2102 BRA0.001-0.5215-7.80 
  Rabello, David Sousa 2024 BRA1.0010.38155.70 
  Rios Filho, Hilton Carlos f2228 BRA0.001-0.3415-5.10 

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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