Individual Calculations April 2009
 Casal Salgado, Jose Luis  Total change: 5.70  Rating chartPersonal card
 Zonal de Ourense 2008 Ourense ESP 2008-12-06
RcRownchangeKK*chgGame
 1970 1847 2.50 4 1.07 15 16.05 
  Arellano Pardo, Martin 1595 ESP1.0010.19152.85 
  Vidal Del Rio, Diego 2148 ESP1.0010.851512.75 
  Vidal Del Rio, Manuel 2173 ESP0.5010.37155.55 
  Bello Filgueira, Joaquin Antonio 1964 ESP0.001-0.3415-5.10 

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)
 
 XXIV Open Internacional Aninovo Barrocas 2008 Ourense ESP 2008-12-28
RcRownchangeKK*chgGame
 1706 1847 0.00 1 -0.69 15 -10.35 
  Gomez Dieguez, David 1706 ESP0.001-0.6915-10.35 

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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