Individual Calculations May 2012
 Oliveira Jr, Antonio Fernandes  Total change: -10.35  Rating chartPersonal card
 IX Magistral RN - Grupo B Natal/RN BRA 2012-02-17
RcRownchangeKK*chgGame
 1889 1852 2.00 6 -0.69 15 -10.35 
  Melo, Silvio Sa De 1926 BRA1.0010.60159.00 
  Fernandes, Kligw 1974 BRA0.001-0.3315-4.95 
  Patric, Davi Marcelino 1785 BRA1.0010.41156.15 
  Medeiros, Israel Costa Smith De 1885 BRA0.001-0.4515-6.75 
  Azevedo, Eduardo Jose E De 1909 BRA0.001-0.4215-6.30 
  Dantas, David Luan De Barros 1854 BRA0.001-0.5015-7.50 

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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