Individual Calculations July 2011
 Alho, Diogo  Total change: -13.65  Rating chartPersonal card
 33 Taca de Portugal several POR 2010-12-04
RcRownchangeKK*chgGame
 2157 2283 0.00 1 -0.67 15 -10.05 
  Neves, Pedro 2157 POR0.001-0.6715-10.05 

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)
 
 GXA primavera 2011 Lisboa POR 2011-06-01
RcRownchangeKK*chgGame
 1918 2257 5.00 6 -0.24 15 -3.60 
  Azevedo, Manuel Roque 1857  * POR1.0010.08151.20 
  Moreno, Paulo Nuno Cruz 1890 POR1.0010.10151.50 
  Simoes, John 2032 VEN0.501-0.2815-4.20 
  Morais, Vitor 2013 POR0.501-0.3015-4.50 
  Cadeirinhas, David Eduardo Louro 1857  * POR1.0010.08151.20 
  Carvalho, Joao Alexandre 1857  * POR1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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