Individual Calculations July 2008
 Rodriguez Perez, David  Total change: -18.90  Rating chartPersonal card
 I Open de Ajedrez Memorial Pedro Lezcano Montalvo Las Palmas de Gran Canaria ESP 2008-04-28
RcRownchangeKK*chgGame
 1981 2066 3.00 7 -1.26 15 -18.90 
  Ramirez Medina, Oscar 1913 ESP1.0010.30154.50 
  Guadalupe Martin, Andres 2115 ESP0.5010.07151.05 
  Gutierrez Olivares, Daniel 2134 ESP0.5010.09151.35 
  Santana Montero, Pedro Luis 1966 ESP0.001-0.6415-9.60 
  Diaz Diaz, Herena 1786 ESP1.0010.16152.40 
  De Pablos Fernandez, Mariano 2052 ESP0.001-0.5215-7.80 
  Fernandez De La Hoz, Carlos 1903 ESP0.001-0.7215-10.80 

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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