Individual Calculations May 2018
 De La Riva Fernandez, Eduardo  Total change: -7.40  Rating chartPersonal card
 Campeonato de Aragon por Equipos Preferente Grupo I Aragon ESP 2018-01-27
RcRownchangeKK*chgGame
 1784 1825 4.00 8 -0.37 20 -7.40 
  Olivan Alvira, Alejandro 1512 ESP1.0010.14202.80 
  Palomar Ramon, Santiago 1914 ESP0.001-0.3820-7.60 
  Puertolas Serena, Arturo 1837 ESP0.5010.02200.40 
  Mendoza Barcia, Pedro 1686 ESP0.001-0.6920-13.80 
  Serrat Claver, David 1910 ESP0.5010.12202.40 
  Soto Fidalgo, Guillermo 1809 ESP0.001-0.5220-10.40 
  Javierre Conesa, Alfonso 1898 ESP1.0010.602012.00 
  Agustin De Dios, Adrian 1707 ESP1.0010.34206.80 

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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