Individual Calculations November 2019
 Martinez, Jorge Alexander  Total change: 3.60  Rating chartPersonal card
 Torneo IRT Ciudad Bonita 2019 Bucaramanga COL 2019-09-26
RcRownchangeKK*chgGame
 1949 2177 5.50 7 0.18 20 3.60 
  Torres Duarte, Miguel Angel 1777  * COL1.0010.08201.60 
  Martinez Paipa, Hernan 1790 COL1.0010.09201.80 
  Rincon R, Javier Duvan 1896 COL1.0010.16203.20 
  Palencia Morales, Wilson Guillerm m2356 VEN0.001-0.2720-5.40 
  Campos Gomez, Manuel 1950 COL0.501-0.2920-5.80 
  Jaimes Caceres, Fredy Alexander 1859 COL1.0010.13202.60 
  Sequeda Ramirez, Pablo 2012 VEN1.0010.28205.60 
 * 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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