Individual Calculations July 2009
 Colman, Matias  Total change: -36.25  Rating chartPersonal card
 Preliminar de Montevideo A Montevideo URU 2009-03-06
RcRownchangeKK*chgGame
 2043 2038 1.00 5 -1.45 25 -36.25 
  Vaz, Leonardo 2001 URU0.501-0.0525-1.25 
  Durante, Aurelio 2099 URU0.5010.08252.00 
  Magaldi, Nelson 2132 URU0.001-0.3725-9.25 
  Carbone, Diego 1836 URU0.001-0.7625-19.00 
  Cao, Jorge 2145 URU0.001-0.3525-8.75 

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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