Blitz: Individual Calculations January 2019
 Acevedo Del Rio, Andres F  Total change: 13.40  Rating chartPersonal card
 Torneo Internacional IRT Ajedrez Blitz Medellin Ciudad de Luces 2018 Medellin COL 2018-12-22
RcRownchangeKK*chgGame
 2024 1757 2.00 7 0.67 20 13.40 
  Gallego Alcaraz, Andres Felipe g2157  * COL0.001-0.0820-1.60 
  Betancourt, David Rogelio 2157  * COL0.001-0.0820-1.60 
  Aponte Castillo, Ernesto 2111 COL0.001-0.1120-2.20 
  Zabala, Fidel 1928 COL0.001-0.2720-5.40 
  Suarez, Hernando 1913 COL1.0010.712014.20 
  Renteria Rodriguez, Henry 1928 COL0.001-0.2720-5.40 
  Arboleda Orozco, Juan M c1971 COL1.0010.772015.40 
 * 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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