Rapid: Individual Calculations November 2013
 Sandoval, Yaneth  Total change: -8.40  Rating chartPersonal card
 IV Torneo IRT Activo Club Ajedrez Duitama In Memoriam Pachito Correa Duitama COL 2013-10-19
RcRownchangeKK*chgGame
 1919 1668 0.50 2 0.06 20 1.20 
  Zuluaga, Cesar f2068  * COL0.001-0.0820-1.60 
  Silva Suna, Juan Esteban 1770 COL0.5010.14202.80 
 * 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)
 
 IRT Ajedrez Activo Intercolegiado Superate Categoria B Femenino (SUB-15 - SUB-16 y SUB-17) Bogota COL 2013-10-25
RcRownchangeKK*chgGame
 1875 1668 0.00 2 -0.48 20 -9.60 
  Salcedo, Jackeline wf1960 COL0.001-0.1520-3.00 
  Cespedes Galindo, Estefania 1790 COL0.001-0.3320-6.60 

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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