Individual Calculations May 2012
 Arellano Alcala, Antonio  Total change: -4.20  Rating chartPersonal card
 XV Open Reina del Brillante Cordoba ESP 2012-02-17
RcRownchangeKK*chgGame
 1782 1615 0.00 1 -0.28 30 -8.40 
  Bernabeu Lopez, Carlos Javier 1782 ESP0.001-0.2830-8.40 

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)
 
 Absoluto Cordoba 2012 Cordoba ESP 2012-03-03
RcRownchangeKK*chgGame
 1781 1615 1.00 3 0.14 30 4.20 
  Gonzalez Del Campo, Diego 1885 ESP0.001-0.1730-5.10 
  Castro Serrano, Oscar 1740 ESP1.0010.673020.10 
  Lovera Escallada, Rafael 1717 ESP0.001-0.3630-10.80 

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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