Individual Calculations December 2014
 Pena Mora, Carlos  Total change: -15.40  Rating chartPersonal card
 Subzonal 2.3.4 Colombia Absoluto 2014 Mosquera COL 2014-10-30
RcRownchangeKK*chgGame
 1881 1650 1.00 8 -0.77 20 -15.40 
  Ramirez, Jaime Orlando 2050  * COL0.001-0.0820-1.60 
  Garces, Javier 1960 COL0.001-0.1420-2.80 
  Velasquez, Andres Felipe 1889 COL0.001-0.2020-4.00 
  Restrepo, Jose Daniel 1887 COL0.001-0.2020-4.00 
  Garcia, John Fredy 1881 COL0.001-0.2120-4.20 
  Otero Fajardo, Alvaro Antonio 1795 COL0.001-0.3120-6.20 
  Buitrago, Bernardo 1860 COL0.001-0.2320-4.60 
  Cuellar, Jose Gabriel 1726 COL1.0010.602012.00 
 * 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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