Individual Calculations June 2017
 Dias Huizar, Alvaro  Total change: -14.60  Rating chartPersonal card
 Torneo Nacional e Internacional Valladolid 2017 Mazatlan, Sinaloa MEX 2017-05-02
RcRownchangeKK*chgGame
 1997 1948 2.00 6 -0.73 20 -14.60 
  Espinosa Veloz, Ermes m2348  * CUB0.001-0.0820-1.60 
  Bautista Escobedo, Manuel 1673 MEX1.0010.17203.40 
  Blanco Fernandez, Alvaro m2241 MEX0.001-0.1520-3.00 
  Garcia Garcia, Tulio Tonat 1548  * MEX1.0010.08201.60 
  Ruiz Sanchez, Orlen m2348  * CUB0.001-0.0820-1.60 
  Garcia Nevarez, Moises Omar 1825 MEX0.001-0.6720-13.40 
 * 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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