Individual Calculations July 2013
 Lopez Hernandez, Carlos Manuel  Total change: 14.30  Rating chartPersonal card
 IRT Open de Ajedrez "Dosquebradas Empresa de Todos" Dosquebradas COL 2013-06-19
RcRownchangeKK*chgGame
 2171 2306 6.00 7 1.43 10 14.30 
  Ocampo, Derly Gineth 1906  * COL1.0010.08100.80 
  Restrepo, Jose Daniel 2002 COL1.0010.14101.40 
  Franco Valencia, Beatriz I wm2161 COL1.0010.31103.10 
  Barrientos, Sergio E g2462 COL0.001-0.2910-2.90 
  Mercado, Luisa Fernanda wf2048 COL1.0010.18101.80 
  Rivera, Ingris wm2177 COL1.0010.33103.30 
  Arenas, David m2441 COL1.0010.68106.80 
 * 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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