Individual Calculations March 2023
 Perez Tomas, Juan Manuel  Total change: 26.00  Rating chartPersonal card
 Cto por Equipos de Aragon-Preferente I Rondas 1-4 Zaragoza ESP 2023-01-28
RcRownchangeKK*chgGame
 1765 1807 3.50 4 1.30 20 26.00 
  Arino Castan, Federico 1612 ESP1.0010.25205.00 
  Rubiella Moreno, Oscar 1587 ESP1.0010.22204.40 
  Dominguez Luzon, Fernando 1960 ESP1.0010.702014.00 
  Carraminana Lopez, Luis Antonio 1901 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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