Individual Calculations May 2017
 Aranda Lozano, Jorge  Total change: -26.40  Rating chartPersonal card
 Campeonato de Aragon por Equipos Preferente Grupo II Aragon ESP 2017-01-28
RcRownchangeKK*chgGame
 1944 1653 0.00 4 -0.66 40 -26.40 
  Castillo Sanjuan, Alejandro 2045 ESP0.001-0.0840-3.20 
  Mimbela Lopez, Luis 2023 ESP0.001-0.1040-4.00 
  Cajo Esteban, Ruben 1867 ESP0.001-0.2340-9.20 
  Aviol Perez, Jose Mariano 1842 ESP0.001-0.2540-10.00 

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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