Individual Calculations February 2013
 Lisboa Torres, Eduardo  Total change: 0.15  Rating chartPersonal card
 III IRT Escola Politecnica Sao Paulo/SP BRA 2013-01-11
RcRownchangeKK*chgGame
 1781 1826 4.50 8 0.01 15 0.15 
  Nobre, Jose Adalberto Barbosa 1741 BRA1.0010.38155.70 
  Van Riemsdijk, Marius 1853 BRA1.0010.54158.10 
  Alboredo, Julia 1789 BRA0.001-0.5515-8.25 
  Leite, Bruno Medeiros 1667 BRA1.0010.29154.35 
  Carstens Dobuchak, Thiago 1807 BRA0.501-0.0315-0.45 
  Salama, Henrique Eric 1777 BRA1.0010.43156.45 
  Oliveira, Tiago Lopes 1859 BRA0.001-0.4515-6.75 
  Luz, Arthur Nader 1754 BRA0.001-0.6015-9.00 

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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