Individual Calculations June 2013
 Ichimura G. Barbosa, Larissa Y.  Total change: 27.30  Rating chartPersonal card
 II IRT Interior Cidade de Rio Claro Rio Claro/SP BRA 2013-04-26
RcRownchangeKK*chgGame
 2052 1777 2.50 4 1.82 15 27.30 
  Deus Filho, Joaquim De 2017 BRA1.0010.801512.00 
  Oliveira, Fernando Henrique 2125 BRA0.001-0.1115-1.65 
  Nery Junior, Jose Antonio 2080 BRA0.5010.36155.40 
  Takeda, Lucas Koji 1984 BRA1.0010.771511.55 

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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