Rapid: Individual Calculations January 2018
 Arboleda Orozco, Juan M  Total change: 35.40  Rating chartPersonal card
 IRT Abierto Departamental Pre Juegos J.A Activo Antioquia 2017 Medellin COL 2017-12-03
 1981 1908 5.00 8 1.77 20 35.40 
  Gallego Alcaraz, Andres Felipe m2308  * COL0.001-0.0820-1.60 
  Narvaez Berrio, Alexander 1508  * COL1.0010.08201.60 
  Quintero Jara, Ana Sofia 1508  * COL1.0010.08201.60 
  Lopez Cardona, Diego 2024 COL1.0010.662013.20 
  Rios Parra, Mauricio f2305 COL0.001-0.0820-1.60 
  Fernandez, Victor 2018 COL1.0010.652013.00 
  Castano Ortiz, Eder 2012 COL1.0010.642012.80 
  Guerrero Sierra, Juan Carlos m2168 COL0.001-0.1820-3.60 
 * 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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