Individual Calculations January 2014
 Silva, Julio Armando  Total change: 42.30  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 2000 1702 2.50 7 1.41 30 42.30 
  Crespo Hidalgo, Carlos 2102  * ECU0.001-0.0830-2.40 
  Cardona, Albeiro 2102  * COL0.5010.423012.60 
  Molina Mojica, Angel Valentin 1950 COL0.5010.31309.30 
  Palacio, Pablo Persi 1929 COL1.0010.793023.70 
  Hernandez Agamez, Hugo 2029 COL0.001-0.1330-3.90 
  Pardo, Javier Andres 1947 COL0.5010.30309.00 
  Rojas Diaz, James Ivan 1941 COL0.001-0.2030-6.00 
 * 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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