Individual Calculations July 2009
 Oliveira Jr, Luis Americo Cava  Total change: 0.00  Rating chartPersonal card
 Regional Centro Oeste 2009 Hotel Nacional de Brasilia/DF BRA 2009-04-18
RcRownchangeRpKK*chgGame
 2113 0 3.00 6 0.00 2113   0.00 
  Aguiar, Lucas 2008 BRA1.0010.00 0.00 
  Sa, Antonio Villar Marques De 2064 BRA1.0010.00 0.00 
  Gazel, Frederico 2269 BRA0.0010.00 0.00 
  Delai, Paula Fernanda wf2060 BRA1.0010.00 0.00 
  Wilhelms, Diego Lima c2105 BRA0.0010.00 0.00 
  Coutinho, Sidnei Bissacot 2170 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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