Individual Calculations June 2017
 Restrepo, Julian David  Total change: -1.20  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Mayores Absoluto 2017 Palmira COL 2017-05-15
RcRownchangeKK*chgGame
 1807 1578 2.00 8 -0.03 40 -1.20 
  Herrera, Juan Sebastian f1978  * COL0.001-0.0840-3.20 
  Cayon, Diego Mauricio 1978  * COL0.001-0.0840-3.20 
  Medina, Juan Esteban 1385 COL1.0010.254010.00 
  Solano, William 1849 COL1.0010.834033.20 
  Florez, Carlos Julio 1978  * COL0.001-0.0840-3.20 
  Martinez, Cristian Camilo c1866 COL0.001-0.1640-6.40 
  Sanchez, Carlos Fernando 1903 COL0.001-0.1340-5.20 
  Rengifo, Carlos Alberto 1519 COL0.001-0.5840-23.20 
 * 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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