Individual Calculations May 2019
 Mena Martinez, Brisa  Total change: 40.00  Rating chartPersonal card
 LXV Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Aguascalientes 2019 Femenil Aguascalientes, Ags MEX 2019-04-17
RcRownchangeKK*chgGame
 1851 1910 5.50 8 1.00 40 40.00 
  Sanchez, Rios Andrea Alicia Kaisa wc1510  * MEX1.0010.08403.20 
  Herrera Zamudio, Karol 1631 MEX1.0010.16406.40 
  Mendez Tovar, Yessica Yissel wm2150 MEX0.5010.304012.00 
  Rosas Campos, Yessica Fabi 1629 MEX1.0010.16406.40 
  Avila Fraire, Ameyalli wc2022 MEX0.001-0.3540-14.00 
  Ortega Beltran, Ximena 1741 MEX1.0010.284011.20 
  Parkhurst Casas, Miriam wf1933 MEX0.5010.03401.20 
  Corrales Jimenez, Zenia wm2195 MEX0.5010.344013.60 
 * 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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