Individual Calculations July 2021
 Ortega Beltran, Ximena  Total change: -13.20  Rating chartPersonal card
 Selectivo Nacional Femenil para la Copa del Mundo 2021 CAR Complejo Cultural Los Pinos Ciudad de Mexico MEX 2021-05-26
RcRownchangeKK*chgGame
 1780 1720 1.50 5 -0.66 20 -13.20 
  Aviles Campos, Andrea Regina 1596 MEX0.001-0.6720-13.40 
  Mendez Tovar, Yessica Yissel wm2035 MEX0.001-0.1420-2.80 
  Hernandez, Ortega Carolina wc1497 MEX0.501-0.2820-5.60 
  Benitez Lozano, Karla 1836 MEX1.0010.662013.20 
  Guillen Cristobal, Sandra N 1934 MEX0.001-0.2320-4.60 

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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