Individual Calculations October 2008
 Maldonado Fernandez, Jose  Total change: -9.60  Rating chartPersonal card
 XIV Memorial de Ajedrez Jorge Alvarez T. I. Ciudad de El Ejido El Ejido ESP 2008-07-07
RcRownchangeKK*chgGame
 1958 1897 1.00 4 -0.64 15 -9.60 
  Cara Rodriguez, Daniel 2012 ESP0.001-0.3415-5.10 
  Portillo Alcalde, Jose Maria 1586 ESP1.0010.14152.10 
  Garcia Rodriguez, Victor 2126 ESP0.001-0.2115-3.15 
  Vinas Guerrero, Carlos A. 2109 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)
 

 

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