Individual Calculations January 2018
 Guerrero Rodriguez, Alejandra  Total change: 34.00  Rating chartPersonal card
 Campeontao Panemericao de Ajedrez Abierto Femenil Durango 2017 Durango, Durango MEX 2017-11-30
RcRownchangeKK*chgGame
 1809 1984 8.00 9 1.70 20 34.00 
  Santiago Gonzalez, Frida wc1684 MEX1.0010.15203.00 
  Verduga Palencia, Mariana Isabel 1808 MEX1.0010.27205.40 
  Real Pereyra, Diana Carime wm2166 MEX0.5010.24204.80 
  Zayas Hernandez, Ana Patricia 1602 MEX1.0010.09201.80 
  Parkhurst Casas, Miriam wf1970 MEX0.501-0.0220-0.40 
  Mejia Granados, Paulina Is wc1740 MEX1.0010.20204.00 
  Avila Fraire, Ameyalli wc1969 MEX1.0010.48209.60 
  Mena Martinez, Brisa wc1758 MEX1.0010.21204.20 
  Parkhurst Casas, Andrea Ju 1584  * MEX1.0010.08201.60 
 * 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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