Individual Calculations July 2021
 Serrano Almendros, Alejandro  Total change: 40.80  Rating chartPersonal card
 Campeonato de Andalucia Absoluto-Sub18 2021 Salobrena ESP 2021-05-15
RcRownchangeKK*chgGame
 1928 2006 4.00 5 1.02 40 40.80 
  Valenzuela Fernandez, Alejandro 1804 ESP1.0010.24409.60 
  Ramirez Sanchez, Nicolas 1774 ESP1.0010.21408.40 
  Mateos Atienza, Alberto 1814 ESP1.0010.254010.00 
  Onate Mendez, Elias 2171 ESP1.0010.724028.80 
  Cuellar Montes, Alejandro 2079 ESP0.001-0.4040-16.00 

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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