Individual Calculations May 2019
 Bernad Bellon, Jose Maria  Total change: -12.40  Rating chartPersonal card
 ARA Campeonato de Aragon por Equipos Primera Grupo IV Aragon ESP 2019-01-27
RcRownchangeKK*chgGame
 1877 1783 0.50 3 -0.62 20 -12.40 
  Moreno Latorre, Fco Jose 1903 ESP0.001-0.3420-6.80 
  Moursy Sadek, Tarek 1825 ESP0.5010.06201.20 
  Cajo Esteban, Ruben 1904 ESP0.001-0.3420-6.80 

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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