Individual Calculations August 2018
 Avila, Bautista Andrea Fatima  Total change: -23.20  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Femenil 2018 Ciudad de Mexico MEX 2018-06-20
RcRownchangeKK*chgGame
 1860 1618 0.50 5 -0.58 40 -23.20 
  Real, Pereyra Diana Carime wm2018  * MEX0.001-0.0840-3.20 
  Parkhurst, Casas Miriam wf1963 MEX0.001-0.1140-4.40 
  Morales, Mendoza Laura Elena wf1832 MEX0.001-0.2340-9.20 
  Martinez, Cabrera Karla 1760 MEX0.5010.19407.60 
  Mendez, Tovar Rosario Trin 1726 MEX0.001-0.3540-14.00 
 * 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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