Individual Calculations October 2008
 Mari Sancho, Rafael  Total change: 5.40  Rating chartPersonal card
 Primera Autonomica Norte 2008 Valencia ESP 2008-01-12
RcRownchangeKK*chgGame
 2029 2257 3.50 4 0.36 15 5.40 
  Orosa Martinez, Victor 1974 ESP1.0010.16152.40 
  Martinez Villena, David 1997 ESP1.0010.18152.70 
  Gerona Maura, Jesus 2035 ESP1.0010.22153.30 
  Gasco Lahuerta, Jose Andres 2109 ESP0.501-0.2015-3.00 

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)
 

 

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