Individual Calculations May 2023
 Medina Calderon, Victor Manuel  Total change: 14.00  Rating chartPersonal card
 LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Expertos Ciudad de Mexico MEX 2023-04-05
RcRownchangeKK*chgGame
 1976 2007 5.00 8 0.70 20 14.00 
  Amparan Gonzalez, Isaac 1755 MEX1.0010.19203.80 
  Reyes Ayala, Miguel 1789 MEX1.0010.22204.40 
  Rascon Vega, Alfonso 2142 MEX0.5010.18203.60 
  Montes Cervantes, Rodrigo 2150 MEX0.001-0.3120-6.20 
  Munoz Morales, Angel Bernardo 1851 MEX1.0010.29205.80 
  Peinado Enciso, Nestor 2104 MEX0.5010.13202.60 
  Garcia Almaguer, Juan Manuel c2090 MEX0.001-0.3920-7.80 
  Martha Palafox, Jaime Lionel f1924 MEX1.0010.39207.80 

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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