Individual Calculations January 2015
 Alarcon Morales, Alicia  Total change: 78.40  Rating chartPersonal card
 Campeonato Nacional Femenil Ciudad de Mexico 2014 Sub Zonal 2.3.1 Mexico, D. F. MEX 2014-12-11
RcRownchangeKK*chgGame
 1863 1708 4.50 8 1.96 40 78.40 
  Guerrero Rodriguez, Alejan wm2044 MEX0.5010.384015.20 
  Morales Mendoza, Laura Ele wf1931 MEX0.001-0.2240-8.80 
  Arvizu Rivera, Patricia Sa 1774 MEX1.0010.594023.60 
  Sanchez Matias, Nuria Ange wc1712 MEX0.001-0.4940-19.60 
  Moreno Ramirez, Janeth Eun wc1853 MEX1.0010.694027.60 
  Hernandez Guerrero, Yadira wm2108  * MEX0.001-0.0840-3.20 
  Farragut Moreno, Erika 1657 MEX1.0010.434017.20 
  Parkhurst Casas, Miriam wc1822 MEX1.0010.664026.40 
 * 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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