Individual Calculations October 2008
 Perales Arona, Joaquin  Total change: -33.75  Rating chartPersonal card
 Segunda Autonomica Norte 2008 Valencia ESP 2008-01-12
RcRownchangeKK*chgGame
 1891 1936 0.00 1 -0.56 25 -14.00 
  Cerdan Herraez, Manuel Vicente 1891 ESP0.001-0.5625-14.00 

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)
 
 XLII Villa de Mislata Open Internacional Mislata VALENCIA ESP 2008-08-25
RcRownchangeKK*chgGame
 2120 1936 0.00 3 -0.79 25 -19.75 
  Crecente Penalba, Jose Manuel 2167 ESP0.001-0.2125-5.25 
  Navarro Lopez-Menchero, Daniel 2079 ESP0.001-0.3125-7.75 
  Engo Pardo, Javier 2114 ESP0.001-0.2725-6.75 

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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