Individual Calculations April 2009
 Amorim, Jorge Luiz De Freitas  Total change: 0.00  Rating chartPersonal card
 IRT Verao 2009 Natal/RN BRA 2009-02-06
RcRownchangeRpKK*chgGame
 1900 0 1.00 4 0.00 1707   0.00 
  Torres, Douglas Da Silva 2072 BRA0.0010.00 0.00 
  Palomino, Alexandre 1887 BRA0.0010.00 0.00 
  Rocha, Vitor Firmo De Souza 1696 BRA1.0010.00 0.00 
  Cardoso, Almir Correia 1945 BRA0.0010.00 0.00 

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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