Individual Calculations March 2013
 Araujo, Rafael Moreira  Total change: -11.10  Rating chartPersonal card
 Campeonato Paranaense Absoluto 2012 Curitiba/PR BRA 2013-01-23
RcRownchangeKK*chgGame
 1907 2105 1.50 3 -0.74 15 -11.10 
  Sakada, Carolina Contrera 1859 BRA0.501-0.3115-4.65 
  Cardoso Pimenta, Ciro Jose 2037 BRA0.001-0.5915-8.85 
  Ferreira, Paulo Muraro 1824 BRA1.0010.16152.40 

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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