Individual Calculations October 2021
 Najar Arrieta, Oriol  Total change: 20.80  Rating chartPersonal card
 Aficionados B Societat Coral Colon Sabadell 2021 Sabadell ESP 2021-09-02
RcRownchangeKK*chgGame
 1693 1650 4.50 9 0.52 40 20.80 
  Maqueda Berdugo, Francisco 1702 ESP0.5010.07402.80 
  Pinyol I Llora, Julia 1729 ESP0.5010.11404.40 
  Martinez Hurtado, Manuel 1605 ESP0.001-0.5640-22.40 
  Montero Olmos, Javier 1617 ESP1.0010.454018.00 
  Costa Trave, Jaume 1710 ESP1.0010.584023.20 
  Garcia Gil, Oriol 1696 ESP0.001-0.4440-17.60 
  Ritter Aguilar, Jordi 1807 ESP0.001-0.2940-11.60 
  Tortosa Moros, Joan 1705 ESP1.0010.584023.20 
  Cabrera Marmol, Manuel 1665 ESP0.5010.02400.80 

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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