Rapid: Individual Calculations November 2018
 Gonzalez, Leandro  Total change: 4.60  Rating chartPersonal card
 Campeonato Nacional de Ajedrez RAPIDO Absoluto por Equipos 2018 Ibague COL 2018-10-14
RcRownchangeKK*chgGame
 1818 1625 0.00 2 -0.56 20 -11.20 
  Corredor, Fabian 1974 COL0.001-0.1120-2.20 
  Boyaca, Gerany 1662 COL0.001-0.4520-9.00 

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 Torneo Internacional de Ajedrez ACTIVO Sport Fest Santiago de Cali Cali COL 2018-10-27
RcRownchangeKK*chgGame
 1972 1625 1.50 6 0.79 20 15.80 
  Florez, Luis Angel 2025  * COL0.001-0.0820-1.60 
  Borrero, Alexander 2005 COL0.001-0.0920-1.80 
  Cardona, Fabio 2025  * COL0.001-0.0820-1.60 
  Geurts, Harrie Tulio 1827 COL0.5010.26205.20 
  Gonzalez, Walter 1930 COL0.001-0.1420-2.80 
  Moreno Vega, Jose Miguel 2020 COL1.0010.922018.40 
 * 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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