Individual Calculations January 2010
 Guerrero Rodriguez, Alejan  Total change: 10.65  Rating chartPersonal card
 Absolute National Championship Women´s Huatulco, Oaxaca MEX 2009-12-02
RcRownchangeKK*chgGame
 1929 2114 6.50 8 0.71 15 10.65 
  Saidy Ayala, Daraima Diana 1714  * MEX1.0010.08151.20 
  Garcia Morales, Ivette Ale 1939 MEX1.0010.27154.05 
  Real Pereyra, Diana Carime 1965 MEX1.0010.30154.50 
  Hernandez Guerrero, Yadira wm2159 MEX1.0010.56158.40 
  Esquivel De Leon, Aurora wm2017 MEX0.001-0.6315-9.45 
  Duran Juarez, Citlali 1892 MEX0.501-0.2815-4.20 
  Espino Guerrero, Rebeca 1821 MEX1.0010.15152.25 
  Zavala Tello, Marlene 1928 MEX1.0010.26153.90 
 * 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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