Individual Calculations December 2019
 Martinez Lopez, Jorge Antonio  Total change: -52.60  Rating chartPersonal card
 VIII Jugando en Concreto Villahermosa, Tabasco MEX 2019-10-31
RcRownchangeKK*chgGame
 1839 1913 1.00 6 -2.63 20 -52.60 
  Calacuayo Tamayo, Marco Antonio 1656 MEX1.0010.18203.60 
  Martinez Ramirez, Lennis m2313  * CUB0.001-0.0820-1.60 
  Zebadua Molina, Belzar 1893 MEX0.001-0.5320-10.60 
  Cubas, Carballo Juan Francisco 1781 MEX0.001-0.6820-13.60 
  Puerto Rodriguez, Gabriel 1802 MEX0.001-0.6520-13.00 
  Carrillo Diaz, Enrique 1586 MEX0.001-0.8720-17.40 
 * 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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