Individual Calculations July 2009
 Valderrama Arroyo, Victor  Total change: -25.50  Rating chartPersonal card
 Liga de Madrid Preferente 2008/2009 Madrid ESP 2008-11-30
RcRownchangeKK*chgGame
 2055 1914 2.50 6 0.58 15 8.70 
  Martin Mora-Rey, Jorge 1964 ESP1.0010.57158.55 
  Quevedo Marin, Manuel 2155 ESP0.001-0.2015-3.00 
  Lopez Andujar Ocana, Antonio 2115 ESP1.0010.761511.40 
  Cabanas Jimenez, Manuel 2109 ESP0.001-0.2515-3.75 
  Gonzalez Rivera, Eduardo 2093 ESP0.5010.23153.45 
  Avendano Mateos, Jose 1894 ESP0.001-0.5315-7.95 

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)
 
 Liga Madird Primera B Madrid ESP 2008-12-21
RcRownchangeKK*chgGame
 1947 1914 0.00 5 -2.28 15 -34.20 
  De Los Rios Camacho, Juan Antoni 1792 ESP0.001-0.6715-10.05 
  Garcia Gonzalez, Pedro A. 1919 ESP0.001-0.4915-7.35 
  Prieto Honorato, Juan Maria 2066 ESP0.001-0.3015-4.50 
  Lopez Paniego, Noel 1987 ESP0.001-0.4015-6.00 
  Lopez Moreno, Jesus 1970 ESP0.001-0.4215-6.30 

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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