Individual Calculations December 2015
 Amezcua Luria, Jesus  Total change: -29.80  Rating chartPersonal card
 Jugando en Concreto 2015 Primera Fuerza Villahermosa, Tabasco MEX 2015-10-30
RcRownchangeKK*chgGame
 1937 1987 2.00 6 -1.49 20 -29.80 
  Otero Acosta, Diasmany m2387  * CUB0.001-0.0820-1.60 
  Lazo Gomez, Ingrid Shadani 1865 MEX0.001-0.6720-13.40 
  Vargas Segura, Ivan Albert 1809 MEX0.501-0.2320-4.60 
  Hidalgo Morales, Juan Antonio 1730 MEX0.001-0.8220-16.40 
  Yepez Rodriguez, Roberto Carlo 1948 MEX1.0010.45209.00 
  Parkhurst Casas, Miriam wf1885 MEX0.501-0.1420-2.80 
 * 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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