Individual Calculations July 2009
 Alsina Lopez, Adolfo  Total change: -4.00  Rating chartPersonal card
 Cto Melilla Sub-16-sub-18 Absoluto 2009 Melilla ESP 2009-03-31
RcRownchangeKK*chgGame
 1952 1640 1.00 1 0.86 25 21.50 
  Diaz Sanchez, Jose Francisco 1952 ESP1.0010.862521.50 

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)
 
 IV Campeoanto de EspaƱa de Selecciones Autonomicas Navarra ESP 2009-04-30
RcRownchangeKK*chgGame
 1940 1658 0.00 6 -1.02 25 -25.50 
  Burguete Archel, Eduardo 2008 ESP0.001-0.1125-2.75 
  Jimenez Almeida, Luis David 1790 ESP0.001-0.3225-8.00 
  Ruiz De La Torre Perez, Cristina 1919 ESP0.001-0.1825-4.50 
  De La Cruz Revilla, Miguel 1907 ESP0.001-0.1925-4.75 
  Valles Moreno, Ivan 2008 ESP0.001-0.1125-2.75 
  Planells Roig, Jose 2008 ESP0.001-0.1125-2.75 

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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