Individual Calculations September 2023
 Garces Suaza, Carlos Daniel  Total change: 43.20  Rating chartPersonal card
 XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios Medellin COL 2023-08-03
RcRownchangeKK*chgGame
 1798 1519 2.00 5 1.08 40 43.20 
  Kostov, Alex 1877 COL1.0010.904036.00 
  Gonzalez Delgado, Hugo Andres 1910 COL0.001-0.0940-3.60 
  Perez Pertuz, Carlos Mario 1847 COL0.001-0.1340-5.20 
  Restrepo Cifuentes, Luciana 1579 COL1.0010.584023.20 
  Pereira Vera, Henry Alberto 1779 COL0.001-0.1840-7.20 

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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