Individual Calculations August 2022
 Cardenas Briceno, Eloy  Total change: -7.20  Rating chartPersonal card
 IRT Campeonato Selectivo Preseleccion SANTANDER a Juegos Nacionales 2023 Bucaramanga COL 2022-07-20
RcRownchangeKK*chgGame
 1904 1520 0.00 2 -0.18 40 -7.20 
  Arciniegas Castro, Santiago 1935 COL0.001-0.0740-2.80 
  Gonzalez Delgado, Hugo Andres 1873 COL0.001-0.1140-4.40 

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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