Individual Calculations January 2009
 Alonso Igual, Ignacio  Total change: -1.80  Rating chartPersonal card
 Provincial Prferente (Ateneo Maritimo) Valencia ESP 2008-10-04
RcRownchangeKK*chgGame
 1941 1901 3.00 7 -0.12 15 -1.80 
  Orosa Martinez, Victor 2014 ESP0.5010.15152.25 
  Gonzalvez Perales, Jose Luis 2018 ESP0.001-0.3415-5.10 
  Coves Tomas, Bernardo 1954 ESP0.5010.07151.05 
  Romagosa Puchades, Jorge 1933 ESP1.0010.54158.10 
  Baeza Garcia, Agustin 1911 ESP0.001-0.4915-7.35 
  Morenilla Rocher, Fernando 1795 ESP1.0010.36155.40 
  Pradas Soria, Ernesto 1964 ESP0.001-0.4115-6.15 

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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