Individual Calculations November 2013
 Prieto, Ernesto  Total change: -26.10  Rating chartPersonal card
 VII Festival Internacional de Ajedrez ITT Élite Universidad Central Bogota COL 2013-10-10
RcRownchangeKK*chgGame
 1901 2134 2.00 5 -1.74 15 -26.10 
  Ribero, Guillermo Andres 1779 COL0.001-0.8915-13.35 
  Barbosa, Daniela 1734  * COL1.0010.08151.20 
  Aldana, Boris Eugenio 1734  * COL1.0010.08151.20 
  Hernandez Sanchez, Jairo Andres f2290 COL0.001-0.2915-4.35 
  Manrique, Fernando 1967 COL0.001-0.7215-10.80 
 * 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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