Individual Calculations May 2023
 Ortega Garduno, Luis Alfonso  Total change: -49.20  Rating chartPersonal card
 LXVIII Campeonato Nacional e InternacionalAbierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Internacional Ciudad de Mexico MEX 2023-04-04
RcRownchangeKK*chgGame
 1849 1736 1.00 6 -1.23 40 -49.20 
  Morales Garcia, Sergio Joshafatt f2232 MEX0.001-0.0440-1.60 
  Esquivel San Agustin, Dieg 1973 MEX0.001-0.2040-8.00 
  Tovar Ochoa, Cristopher Ian 1336  * MEX0.001-0.9240-36.80 
  Gomez Vazquez, Enrique 1634 MEX1.0010.364014.40 
  Cortez Tinoco, Armando 1938 MEX0.001-0.2440-9.60 
  Moreno Vizcaino, Daniel Antonio 1982 MEX0.001-0.1940-7.60 
 * 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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