Rapid: Individual Calculations February 2019
 Orozco, Omar  Total change: 38.20  Rating chartPersonal card
 XVIII Torneo IRT Activo Feria Duitama 2018 - Liga de Ajedrez de Boyaca Duitama COL 2019-01-05
RcRownchangeKK*chgGame
 1909 1644 3.00 6 1.91 20 38.20 
  Otalora Pacheco, Carlos Eduardo f2044  * COL0.001-0.0820-1.60 
  Ordonez Gonzalez, Gabriel 1838 COL0.001-0.2520-5.00 
  Perez, Eusebio 1862 COL0.001-0.2220-4.40 
  Rivera Quintero, Ramon Alberto 1881 COL1.0010.802016.00 
  Ramirez Cepeda, Armando 1895 COL1.0010.812016.20 
  Morantes Maldonado, Brandon 1935 COL1.0010.852017.00 
 * 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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