Individual Calculations December 2018
 Aranaz Portugues, Jose Carlos  Total change: 19.60  Rating chartPersonal card
 Liga Andaluza 2018 Division de Honor Occiental Andlucia ESP 2018-09-30
RcRownchangeKK*chgGame
 2202 2112 2.50 4 0.98 20 19.60 
  Moreno Valle, Agustin 2099 ESP1.0010.48209.60 
  Hernandez Munoz, Antonio Ramon 2249 ESP0.001-0.3220-6.40 
  Esquivias Quintero, Luis Manuel 2251 ESP1.0010.692013.80 
  Onate Mendez, Elias 2207 ESP0.5010.13202.60 

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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