Individual Calculations July 2019
 Ortega Lopez, Mateo  Total change: -30.40  Rating chartPersonal card
 IRT de Primera Categoria Jorge Aristizabal Antioquia 2019 Medellin COL 2019-06-21
RcRownchangeKK*chgGame
 1527 1224 0.00 5 -0.76 40 -30.40 
  Martinez, Mauricio 1624  * COL0.001-0.0840-3.20 
  Molina Ballesteros, Juan Sebastia 1556 COL0.001-0.1240-4.80 
  Diaz Larrea, Juan Manuel 1523 COL0.001-0.1540-6.00 
  Castano, Saray 1510 COL0.001-0.1640-6.40 
  Bertoli Acosta, Mawily 1421 COL0.001-0.2540-10.00 
 * 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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