Individual Calculations January 2011
 Ferreira, Rafael Emiliano  Total change: -22.00  Rating chartPersonal card
 II IRT de Alagoas Maceio/AL BRA 2010-10-22
RcRownchangeKK*chgGame
 1890 1880 4.50 11 -0.88 25 -22.00 
  Da Costa Silva, Flavio 1794 BRA0.501-0.1225-3.00 
  Araujo, Cristiano Magalhaes 1854 BRA0.001-0.5425-13.50 
  Cavalcanti, Phillipe Andre C 1827 BRA0.501-0.0725-1.75 
  Miranda Neto, Jayme Amorim 2099 BRA0.5010.28257.00 
  Azevedo Junior, Jose Ferreira 2039 BRA0.001-0.2925-7.25 
  Magalhaes, Jonathas Jose De 2029 BRA0.001-0.3025-7.50 
  Bernardo Da Silva, Carlos Augusto 1794 BRA0.501-0.1225-3.00 
  Miranda, Thyago Francisco Agra De 1872 BRA0.501-0.0125-0.25 
  Dos Santos, Fabio Alexandre 1851 BRA0.501-0.0425-1.00 
  Felix Junior, Marcelo Jose 1805 BRA0.501-0.1025-2.50 
  De Miranda, Yuri Patrice Rocha 1827 BRA1.0010.432510.75 

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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