Individual Calculations April 2009
 Damasceno, Alecio Souza  Total change: -38.10  Rating chartPersonal card
 VI Magistral RN - Grupo C Natal/RN BRA 2009-02-20
RcRownchangeKK*chgGame
 1835 1842 2.00 9 -2.54 15 -38.10 
  Da Paixao, Irineu Vieira 1587 BRA0.001-0.8115-12.15 
  Monte, Edmar Ferreira 1727 BRA0.001-0.6615-9.90 
  De Freitas, Julio Eimard 1882 BRA0.001-0.4415-6.60 
  Silva, Alexsandro Lira 1979 BRA0.001-0.3215-4.80 
  Silva Alves, Leo Maykell E 1839 BRA1.0010.50157.50 
  Almeida, Carlos Bruno Gomes 1958 BRA0.001-0.3415-5.10 
  Almeida, Givanildo Jose De 1767 BRA0.001-0.6015-9.00 
  Bassani, Eduardo 1889 BRA0.001-0.4315-6.45 
  Cardoso Junior, Cicero Assuncao 1887 BRA1.0010.56158.40 

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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