Individual Calculations March 2012
 Ceron, Juan Carlos  Total change: 7.20  Rating chartPersonal card
 IRT Liga de Ajedrez de Bogota Enero Bogota COL 2012-01-26
RcRownchangeKK*chgGame
 1980 2032 3.00 5 0.24 30 7.20 
  Trujillo, Otoniel 2249 COL1.0010.783023.40 
  Moreno Lozano, Esteban 1632  * COL1.0010.08302.40 
  Florez, Edgar Mauricio 1907 COL1.0010.33309.90 
  Ruiz C, Joshua D f2202 COL0.001-0.2830-8.40 
  Moreno Lozano, David 1910 COL0.001-0.6730-20.10 
 * 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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