Individual Calculations July 2023
 Ramos Ariza, Juan Manuel  Total change: 16.00  Rating chartPersonal card
 IRT Campeonato Nacional Amateur 2023 Categoria Sub-2000 Absoluto Medellin COL 2023-06-16
RcRownchangeKK*chgGame
 1843 1996 5.00 6 0.80 20 16.00 
  Tobon, Sebastian 1785 GER1.0010.23204.60 
  Garces Trujillo, Luis Javier 1796 COL0.501-0.2620-5.20 
  Conti, Julian 1817 COL1.0010.27205.40 
  Jimenez Jaramillo, Jhoynner 1854 COL1.0010.31206.20 
  Carreno Acevedo, Jhonatan Robert 1891 COL1.0010.36207.20 
  Lopez Ramirez, Jorge Hernan c1913 COL0.501-0.1120-2.20 

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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