Individual Calculations July 2009
 Hernandez Mateo, Javier  Total change: -0.60  Rating chartPersonal card
 Campeonato Sub 14 de Castilla-La Mancha Albacete ESP 2009-04-03
RcRownchangeKK*chgGame
 1803 1687 1.00 3 -0.04 15 -0.60 
  Piriz Fernandez, Daniel 1800 ESP1.0010.65159.75 
  Villasenor Rubio, Emilio Jose 1862 ESP0.001-0.2715-4.05 
  Lopez Martin, Jaime 1746 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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