Individual Calculations July 2023
 Rodriguez Miranda, Sergio  Total change: -6.00  Rating chartPersonal card
 Campeonato de Canarias por Equipos 2023 Las Palmas de Gran Canaria ESP 2023-06-22
RcRownchangeKK*chgGame
 1886 1817 1.00 3 -0.30 20 -6.00 
  Navio Lopez, Manuel 1792 ESP0.001-0.5320-10.60 
  Hernandez Leon, Sergio 2175 ESP0.001-0.1020-2.00 
  Quintero Hernandez, Marcos Jes 1692 ESP1.0010.33206.60 

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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