Individual Calculations September 2010
 Chang Tamayo, Javier Anthony  Total change: 0.00  Rating chartPersonal card
 Festival Panamericano da Juventude 2010 - U 12 Open Bento Goncalves - Rio Grande do Sul - BRA BRA 2010-08-02
RcRownchangeRpKK*chgGame
 1820 0 1.00 4 0.00 1627   0.00 
  Sosa, Tomas 1994 ARG0.0010.00 0.00 
  Cruz, Arquias Sofocles Guimaraes 1772 BRA0.5010.00 0.00 
  Kimelman, Gabriel c1853 URU0.5010.00 0.00 
  Tapia Huerta, Josias Alipio 1659 PER0.0010.00 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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