Individual Calculations January 2019
 Gomez Morales, Juan Sebastian  Total change: 2.00  Rating chartPersonal card
 IRT Aguinaldo Boyacense 2018 Tunja COL 2018-12-13
RcRownchangeKK*chgGame
 1861 1732 1.50 4 0.10 20 2.00 
  Puerto, Alejandro 2019 COL0.5010.34206.80 
  Vargas, Mauricio f2132  * COL0.001-0.0820-1.60 
  Garcia, John Fredy 1902 COL0.001-0.2820-5.60 
  Cabiativa, Juan Esteban 1391 COL1.0010.12202.40 
 * 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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