Individual Calculations January 2024
 Prada, Diogenes  Total change: -57.80  Rating chartPersonal card
 IRT Sub 2000 Soacha Open 2023 Soacha COL 2023-12-08
RcRownchangeKK*chgGame
 1634 1897 3.50 8 -2.89 20 -57.80 
  Ramirez, Francisco Javier 1753 COL1.0010.31206.20 
  Vanegas Henao, Ricardo Javier 1806 COL0.001-0.6220-12.40 
  Velandia, Wilson 1600 COL0.001-0.8520-17.00 
  Paez Colmenares, Adolfo 1458 COL0.501-0.4420-8.80 
  Bonilla Bohorquez, Frank David 1497  * COL1.0010.08201.60 
  Getiva, Henry 1613 COL0.001-0.8420-16.80 
  Torres Sanchez, Juan Camilo 1547 COL1.0010.11202.20 
  Malagon Guzman, Juan Daniel 1795 COL0.001-0.6420-12.80 
 * 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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