Individual Calculations December 2019
 Cubas, Carballo Juan Francisco  Total change: 26.00  Rating chartPersonal card
 VIII Jugando en Concreto Villahermosa, Tabasco MEX 2019-10-31
RcRownchangeKK*chgGame
 1991 1781 2.50 7 0.65 40 26.00 
  Huertas Soris, Ramon Antonio 2168 MEX0.001-0.0940-3.60 
  Zacarias Rodriguez, Santiago 1944 MEX1.0010.724028.80 
  Falcon Perez, Gustavo 2150 MEX0.001-0.1040-4.00 
  Martinez Lopez, Jorge Antonio c1913 MEX1.0010.684027.20 
  Corrales Jimenez, Zenia wm2181  * MEX0.001-0.0840-3.20 
  Vargas Segura, Ivan Albert 1942 MEX0.001-0.2940-11.60 
  Castellanos Hernandez, Lhi wc1641 MEX0.501-0.1940-7.60 
 * 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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