Individual Calculations August 2019
 Gaona Ballesteros, Andres  Total change: -25.60  Rating chartPersonal card
 Final Campeonato Nacional de Ajedrez Sub-14 Masculino 2019 Fusagasuga COL 2019-06-26
RcRownchangeKK*chgGame
 1663 1525 2.50 9 -0.64 40 -25.60 
  Campos Gomez, Manuel 1897 COL0.001-0.1040-4.00 
  Forero Pacheco, Andres Alonso 1435 COL1.0010.384015.20 
  Lopez Ramirez, David Santiago c1891 COL0.001-0.1040-4.00 
  Cabiativa, Juan Esteban 1514 COL0.501-0.0240-0.80 
  Carvajal Barreto, Misael Camilo 1548 COL0.001-0.4740-18.80 
  Gonzalez, Leandro 1707 COL0.001-0.2640-10.40 
  Campos Perilla, Felix Santiago 1444 COL0.001-0.6140-24.40 
  Chavez, Brayan Steven c1925  * COL0.001-0.0840-3.20 
  Donneys, Franz 1610 COL1.0010.624024.80 
 * 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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