Individual Calculations September 2013
 Lopez Idarraga, Daniel Eduardo  Total change: 8.85  Rating chartPersonal card
 XX IRT Feria de las Flores Medellin 2013 Medellin COL 2013-08-03
RcRownchangeKK*chgGame
 2093 2075 4.50 8 0.59 15 8.85 
  Saladen, Rafael f2219 COL0.5010.19152.85 
  Barrientos, Sergio E g2475  * COL0.001-0.0815-1.20 
  Munoz Monroy, Cinthya Carolin 1871 COL0.001-0.7615-11.40 
  Osorio, Alejandro 1970 COL0.501-0.1415-2.10 
  Martinez, Mauricio 2005 COL1.0010.40156.00 
  Herrera, Juan Sebastian 2244 COL0.5010.22153.30 
  Cadavid, Juan Miguel 1876 COL1.0010.24153.60 
  Franco, William 2087 COL1.0010.52157.80 
 * 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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