Individual Calculations February 2013
 Alboredo, Julia  Total change: 21.90  Rating chartPersonal card
 III IRT Escola Politecnica Sao Paulo/SP BRA 2013-01-11
RcRownchangeKK*chgGame
 1786 1789 5.50 8 1.46 15 21.90 
  Oliveira, Tiago Lopes 1859 BRA0.5010.10151.50 
  Luz, Arthur Nader 1754 BRA0.001-0.5515-8.25 
  Lisboa Torres, Eduardo 1826 BRA1.0010.55158.25 
  Van Riemsdijk, Marius 1853 BRA1.0010.59158.85 
  Nobre, Jose Adalberto Barbosa 1741 BRA1.0010.43156.45 
  Leite, Bruno Medeiros 1667 BRA1.0010.33154.95 
  Carstens Dobuchak, Thiago 1807 BRA0.001-0.4715-7.05 
  Salama, Henrique Eric 1777 BRA1.0010.48157.20 

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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