Individual Calculations October 2008
 Grau Serra, Benjamin  Total change: 21.75  Rating chartPersonal card
 Primera Autonomica Sur 2008 Valencia ESP 2008-02-03
RcRownchangeKK*chgGame
 2039 1945 3.50 7 0.87 25 21.75 
  Martinez Peiro, Gabriel 2111 ESP1.0010.722518.00 
  Tonus, Alex 1925 ITA1.0010.472511.75 
  Garcia Martinez, David 2029 ESP0.001-0.3825-9.50 
  Rosa Cintas, Raul 2192 ESP0.001-0.1925-4.75 
  Amoros Moran, Jose Joaquin 2055 ESP0.5010.15253.75 
  Vilches Del Castillo, Sergio 2007 ESP1.0010.592514.75 
  Martinez Fabra, Antonio 1953 ESP0.001-0.4925-12.25 

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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