Individual Calculations July 2012
 Quercia, Dylan  Total change: -14.40  Rating chartPersonal card
 20th Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2012-06-08
RcRownchangeKK*chgGame
 2100 1899 0.00 2 -0.48 30 -14.40 
  Ondangan Jr, Ruben 2074 USA0.001-0.2730-8.10 
  Borgen, Richard 2125 USA0.001-0.2130-6.30 

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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