Individual Calculations July 2008
 Perez Alvarez, Javier  Total change: -0.35  Rating chartPersonal card
 Liga Madrid Tercera 07-08 Madrid ESP 2007-11-25
RcRownchangeKK*chgGame
 1973 1744 0.50 4 -0.44 25 -11.00 
  Unciti Juan, Javier 2094 ESP0.001-0.1125-2.75 
  Loncomilla Sanhueza, Ernesto 1760 ESP0.001-0.4825-12.00 
  Martin Garcia, Raul 1944 ESP0.5010.26256.50 
  Carbonell Martinez, Juan 2094 ESP0.001-0.1125-2.75 

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
 II Open Ciudad de los Angeles Memorial F. Codes Madrid ESP 2008-04-09
RcRownchangeKK*chgGame
 1930 1727 1.50 4 0.55 15 8.25 
  Sancho Diaz, Santiago 1918 ESP0.5010.25153.75 
  Torres Sevilla, Cristian 1909 ESP1.0010.741511.10 
  Cabanas Bravo, Juan Andres 1959 ESP0.001-0.2115-3.15 
  Cuadrado Lopez, Francisco Javier 1934 ESP0.001-0.2315-3.45 

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
 VIII Torneo Club Ajedrez Villaverde Madrid ESP 2008-04-14
RcRownchangeKK*chgGame
 1860 1727 1.50 4 0.16 15 2.40 
  Perez Cameselle, Francisco 1976 ESP0.001-0.1915-2.85 
  Garcia Dorado, Alberto 1987 ESP1.0010.821512.30 
  Keller, August 1842 SUI0.5010.16152.40 
  Benito Mellado, Humberto 1633 ESP0.001-0.6315-9.45 

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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