Individual Calculations January 2015
 Guerrero Rodriguez, Alejan  Total change: -31.60  Rating chartPersonal card
 Campeonato Nacional Femenil Ciudad de Mexico 2014 Sub Zonal 2.3.1 Mexico, D. F. MEX 2014-12-11
RcRownchangeKK*chgGame
 1851 2044 5.00 9 -1.58 20 -31.60 
  Alarcon Morales, Alicia 1708 MEX0.501-0.3820-7.60 
  Morales Mendoza, Laura Ele wf1931 MEX0.001-0.6520-13.00 
  Santiago Gonzalez, Frida 1644  * MEX1.0010.08201.60 
  Mendez Tovar, Jessica Yiss wf1860 MEX1.0010.26205.20 
  Vazquez Flores, Janet Sara wf1824 MEX1.0010.22204.40 
  Parkhurst Casas, Miriam wc1822 MEX1.0010.22204.40 
  Alarcon Morales, Elvira wc1938 MEX0.001-0.6420-12.80 
  Hernandez Guerrero, Yadira wm2120 MEX0.5010.10202.00 
  Rosas Rodriguez, Carmen Me wc1811 MEX0.001-0.7920-15.80 
 * 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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