Individual Calculations July 2009
 Olea Perez, Mario  Total change: 13.05  Rating chartPersonal card
 Copa de Asturias por Equipos Oviedo ESP 2009-05-02
RcRownchangeKK*chgGame
 2140 2249 4.00 5 0.87 15 13.05 
  Fernandez Torre, Ivan 2170 ESP1.0010.39155.85 
  Diaz Garcia, Pablo 1899 ESP1.0010.11151.65 
  Martinez Riesgo, Jesus 2003 ESP1.0010.19152.85 
  Aguera Naredo, Javier f2380 ESP1.0010.681510.20 
  Arruebarrena, Rafael 2247 VEN0.001-0.5015-7.50 

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)
 

 

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