Individual Calculations September 2023
 Rosales Campos, Paul  Total change: -44.40  Rating chartPersonal card
 Campeonato Nacional e Internacional de Ajedrez Aguascalientes 2023 Internacional Aguascalientes, Aguascalientes MEX 2023-08-08
RcRownchangeKK*chgGame
 1936 2134 2.50 5 -1.11 40 -44.40 
  Mendoza Inzunza, Miguel Angel 1810 MEX1.0010.13405.20 
  Arnaudov, G. Petar g2438 BUL0.001-0.1440-5.60 
  Vega Castaneda, Luis Carlos c1811 MEX0.501-0.3740-14.80 
  Gonzalez Sanchez, Ilan Said 1734  * MEX0.501-0.4240-16.80 
  Zubia Portillo, Manuel Alejandro 1885 MEX0.501-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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