Individual Calculations December 2019
 Torres, Richard  Total change: -34.80  Rating chartPersonal card
 Camp. Nal. por Rangos de Elo 2 Cat C Elo entre 1801 a 2000 Villamaria COL 2019-11-01
RcRownchangeKK*chgGame
 1880 1992 4.00 7 -0.56 40 -22.40 
  Cardona Martinez, Lina Sofia 1884 COL1.0010.354014.00 
  Puerto, Alejandro 1858 COL1.0010.324012.80 
  Vanegas, Ricardo 1921 COL0.001-0.6040-24.00 
  Pereira, Henry Alberto 1828 COL0.001-0.7240-28.80 
  Salazar Grisales, Juan Jose 1801 COL0.501-0.2540-10.00 
  Salazar, Andres Felipe 1978 COL0.501-0.0240-0.80 
  Garces, Javier 1893 COL1.0010.364014.40 

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)
 
 IRT AlphaZero Diversitas Bogota COL 2019-11-08
RcRownchangeKK*chgGame
 1835 1992 3.00 5 -0.31 40 -12.40 
  Molina Valdes, Luisa Fernanda 1592  * COL1.0010.08403.20 
  Vanegas, Mateo De Jesus 1592  * COL1.0010.08403.20 
  Pazos Gambarrotti, Plinio m2125 ECU0.001-0.3240-12.80 
  Viana Ardila, Juan Carlos 1827 COL1.0010.284011.20 
  Manrique Ochoa, Fernando c2039 COL0.001-0.4340-17.20 
 * 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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