Rapid: Individual Calculations February 2019
 Morantes Maldonado, Brandon  Total change: -21.80  Rating chartPersonal card
 XVIII Torneo IRT Activo Feria Duitama 2018 - Liga de Ajedrez de Boyaca Duitama COL 2019-01-05
RcRownchangeKK*chgGame
 1823 1935 4.00 8 -1.09 20 -21.80 
  Angel Acevedo, Jose Benencio 1713 COL1.0010.22204.40 
  Otalora Pacheco, Carlos Eduardo f2162 COL0.001-0.2120-4.20 
  Becerra Becerra, Diego Alejandro 1743 COL1.0010.25205.00 
  Siaucho, Pastor E 1588 COL1.0010.11202.20 
  Cifuentes, John Jairo m2222 COL0.001-0.1620-3.20 
  Leon, Gustavo 1822 COL0.001-0.6520-13.00 
  Silva Albarracin, Waldomiro 1692 COL1.0010.20204.00 
  Orozco, Omar 1644 COL0.001-0.8520-17.00 

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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