Individual Calculations January 2015
 Alvarez Ramirez, Miguel An  Total change: -9.60  Rating chartPersonal card
 Campeonato Nacional Absoluto Ciudad de Mexico 2014 Sub Zonal 2.3.1 Mexico, D. F. MEX 2014-12-11
RcRownchangeKK*chgGame
 2106 2249 5.50 9 -0.48 20 -9.60 
  Bravo Alfaro, Javier Carlo 1849  * MEX1.0010.08201.60 
  Velazquez Rosiles, Guiller 1998 MEX0.501-0.3120-6.20 
  Martin Del Campo C., Jorge f2110 MEX0.501-0.1920-3.80 
  Loya Ibarra, Adolfo 2039 MEX1.0010.23204.60 
  Gonzalez Garcia, Jose g2496 MEX0.5010.31206.20 
  Gonzalez Arroyo, Lenin f2257 MEX0.5010.01200.20 
  Lopez Raygoza, Luis Albert 2080 MEX0.501-0.2220-4.40 
  Barcena Zavala, Dante 1849  * MEX1.0010.08201.60 
  Diaz Rosas, Julio Cesar c2272 MEX0.001-0.4720-9.40 
 * 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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