Individual Calculations June 2017
 Henao Ortiz, Carolina  Total change: -20.40  Rating chartPersonal card
 IRT de Segunda Categoria Antioquia 2017 Medellin COL 2017-04-27
RcRownchangeKK*chgGame
 1889 1666 1.50 5 0.39 40 15.60 
  Caicedo, Carlos Andres 1902 COL0.001-0.2040-8.00 
  Lopez, Juan E 1851 COL0.5010.24409.60 
  Zabala, Fidel 1989 COL0.001-0.1340-5.20 
  Benjumea , David 1860 COL1.0010.754030.00 
  Velez Alvarez, Laura Camila wc1845 COL0.001-0.2740-10.80 

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)
 
 Campeonato Nacional de Ajedrez Mayores Femenino 2017 Palmira COL 2017-05-15
RcRownchangeKK*chgGame
 1771 1848 2.00 5 -0.90 40 -36.00 
  Franco Valencia, Beatriz I wg2184 COL0.001-0.1240-4.80 
  Medina Barrios, Lina Maria 1461 COL1.0010.09403.60 
  Chirivi C, Jenny Astrid wm2198 COL0.001-0.1140-4.40 
  Diaz, Luisa Fernanda wf1565 COL0.001-0.8440-33.60 
  Fitzgerald, Daniela 1448  * COL1.0010.08403.20 
 * 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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