Individual Calculations October 2021
 Rubio Tapia, Jose Juan  Total change: -2.40  Rating chartPersonal card
 Campeonato de Andalucia de Veteranos Supra50 2021 Torremolinos ESP 2021-09-16
RcRownchangeKK*chgGame
 1892 2046 4.00 6 -0.12 20 -2.40 
  Fierro Rosa, Leonardo 1730 ESP1.0010.13202.60 
  Lozano Garcia, Antonio 1815 ESP1.0010.21204.20 
  Fernandez Barrera, Francisco Jos 2325 ESP0.001-0.1620-3.20 
  Maranon Canton, Antonio 1929 ESP0.501-0.1620-3.20 
  Cardoso Garcia, Sergio 1857 ESP0.501-0.2520-5.00 
  Fernandez Salmeron, Ricardo 1696 ESP1.0010.11202.20 

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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