Individual Calculations July 2012
 Chacon Perez, Juan  Total change: -19.20  Rating chartPersonal card
 Campeonato de Andalucía Absoluto y Juvenil Lucena (Córdoba) ESP 2012-04-21
RcRownchangeKK*chgGame
 1922 1725 1.00 6 -0.64 30 -19.20 
  Fernandez Rodriguez, Jose A. 2109 ESP0.001-0.0930-2.70 
  Morales Araujo, Francisco Javier 2123 ESP0.001-0.0830-2.40 
  Garcia-Blazquez Perez, Manuel 1934 ESP0.001-0.2330-6.90 
  Gonzalez Lopez, Jose Antonio 1796 ESP1.0010.603018.00 
  Silva Lucena, Cristian 1822 ESP0.001-0.3730-11.10 
  De Dios Dorado, Ana 1745 ESP0.001-0.4730-14.10 

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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