Individual Calculations September 2021
 Caicedo Anguila, Juliana  Total change: -46.20  Rating chartPersonal card
 XXVIII IRT Internacional Feria de las Flores Medellin 2021 Medellin COL 2021-08-04
RcRownchangeKK*chgGame
 1644 1629 3.00 9 -1.30 20 -26.00 
  Leon Calderon, Jonathan m2029  * ECU0.001-0.0820-1.60 
  Dominguez, Laura Lucia wf1955 COL0.001-0.1320-2.60 
  Gonzalez Bolivar, Juan Jose 1384 COL0.501-0.3020-6.00 
  Cuartas Lozano, Santiago 1229  * COL1.0010.08201.60 
  Mora Munoz, Alejandro 1761 COL0.001-0.3220-6.40 
  Gaona Ballesteros, Andres 1423 COL1.0010.24204.80 
  Leon Acevedo, Juan Alejandro c1858 COL0.001-0.2120-4.20 
  Duran, Ricardo 1885 COL0.001-0.1920-3.80 
  Negron Lizarazo, Juan Sebastian c1273 COL0.501-0.3920-7.80 
 * 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)
 
 Semifinal Nacional de Mayores FEMENINO Preselectivo a la Olimpiada Moscu 2022 Santa Rosa de Cabal COL 2021-08-12
RcRownchangeKK*chgGame
 1615 1629 3.00 8 -1.01 20 -20.20 
  Chirivi C, Jenny Astrid wm2029  * COL0.001-0.0820-1.60 
  Ramos Rocha, Natalia 1229  * COL1.0010.08201.60 
  Viveros, Erica Johana wc1948 COL0.001-0.1320-2.60 
  Acosta, Mariana 1245 COL1.0010.09201.80 
  Cardona Martinez, Lina Sofia wf1877 COL0.001-0.1920-3.80 
  Lopez Mahecha, Natalia 1229  * COL1.0010.08201.60 
  Ruiz Jaraba, Valentina Sofia 1711 COL0.001-0.3920-7.80 
  Fitzgerald, Daniela 1651 COL0.001-0.4720-9.40 
 * 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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