Individual Calculations May 2023
 Alor Castanuela, Miguel Angel  Total change: -35.60  Rating chartPersonal card
 LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Avanzados Ciudad de Mexico MEX 2023-04-05
RcRownchangeKK*chgGame
 1556 1783 4.50 7 -0.89 40 -35.60 
  Reyes, Angel Emir 1483 MEX0.501-0.3540-14.00 
  Flores Ordaz, Jorge De Jesus 1465 MEX0.001-0.8740-34.80 
  Lopez Diaz, Vicente 1579 MEX1.0010.24409.60 
  Madrazo Torres, Miguel Alejandro 1383  * MEX1.0010.08403.20 
  Clatza Gonzalez, Amadeo 1609 MEX1.0010.274010.80 
  Moreno Palacios, Atl Tenoc 1739 MEX0.001-0.5640-22.40 
  Valentin Sosa, Ameyalli Mo 1634 MEX1.0010.304012.00 
 * 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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