Individual Calculations November 2013
 Barbosa, Daniela  Total change: -8.55  Rating chartPersonal card
 VII Festival Internacional de Ajedrez ITT Élite Universidad Central Bogota COL 2013-10-10
RcRownchangeKK*chgGame
 2009 1684 0.00 3 -0.40 15 -6.00 
  Lopez, Jorge 2021 COL0.001-0.1215-1.80 
  Prieto, Ernesto 2084  * COL0.001-0.0815-1.20 
  Olarte Parra, Jhoan Sebastian 1922 COL0.001-0.2015-3.00 
 * 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)
 
 IRT Intercolegiado Superate Categoria B Femenino (SUB-15 - SUB-16 y SUB-17) Bogota COL 2013-10-22
RcRownchangeKK*chgGame
 1959 1684 0.00 1 -0.17 15 -2.55 
  Hernandez Fonseca, Maria Paula 1959 COL0.001-0.1715-2.55 

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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