Individual Calculations July 2009
 Serrano Pozo, Fermin  Total change: -64.95  Rating chartPersonal card
 Liga de Madrid Preferente 2008/2009 Madrid ESP 2008-11-30
RcRownchangeKK*chgGame
 2013 1940 0.50 6 -1.89 25 -47.25 
  Munoz Sanchez, Daniel 2013 ESP0.001-0.4025-10.00 
  Corroto Jimenez, Jose Antonio 2062 ESP0.5010.17254.25 
  Erice Alonso, Santiago 2081 ESP0.001-0.3125-7.75 
  Wehmeier, Manuel 1973 FRA0.001-0.4525-11.25 
  Avendano Mateos, Jose 1894 ESP0.001-0.5625-14.00 
  Cortes Jurado, Rafael 2054 ESP0.001-0.3425-8.50 

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)
 
NOTE: K factor changed
 Liga Madird Primera A 2008/09 Madrid ESP 2008-12-20
RcRownchangeKK*chgGame
 1914 1940 1.50 5 -1.18 15 -17.70 
  Merlo Sapienza, Gustavo 1936 ESP0.001-0.5115-7.65 
  Bolea Jover, Jose 1815 ESP1.0010.33154.95 
  Rojas Sanchez, Jose Antonio 1948 ESP0.001-0.4915-7.35 
  Marcos Herrero, Francisco 1854 ESP0.501-0.1215-1.80 
  Oliver Fernandez, Rafael 2019 ESP0.001-0.3915-5.85 

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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