Individual Calculations October 2008
 Ortega Andres, Fernando  Total change: -9.50  Rating chartPersonal card
 Primera Prov Valencia Norte 2008 Valencia ESP 2008-01-12
RcRownchangeKK*chgGame
 1772 1928 1.00 1 0.29 25 7.25 
  Santamaria Peris, Juan Jose 1772 ESP1.0010.29257.25 

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
 2154 1928 0.00 3 -0.67 25 -16.75 
  Huguet, Sergio f2109 HON0.001-0.2625-6.50 
  Juan Mas, Santiago 2097 ESP0.001-0.2825-7.00 
  Pena Riasco, Alexander f2256 COL0.001-0.1325-3.25 

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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