Rapid: Individual Calculations August 2019
 Bernal Parra, Eliana Valentina  Total change: 43.00  Rating chartPersonal card
 Campeonato Nacional de Mayores Ajedrez Rapido Femenino 2019 Medellin COL 2019-07-05
RcRownchangeKK*chgGame
 1661 1566 4.00 9 0.53 20 10.60 
  Pulido, Diana Marcela wf1949 COL0.001-0.0920-1.80 
  Villota Munoz, Gabriela Ana 1190 COL1.0010.09201.80 
  Ortegon Villacorte, Daniela 1889 COL0.001-0.1320-2.60 
  Galindo Torres, Jeimy Julissa 1304 COL1.0010.18203.60 
  Aguilar, Natalia Andrea 1825 COL0.001-0.1820-3.60 
  Leal, Dayana Vanessa 1459 COL1.0010.35207.00 
  Rojas Castillo, Andrea Lizeth 1771 COL1.0010.762015.20 
  Cardona Martinez, Lina Sofia 1806 COL0.001-0.2020-4.00 
  Velasquez, Angie Gabriela wf1757 COL0.001-0.2520-5.00 

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 Activo Final departamental Mayores Femenino - Liga Ajedrez de Boyaca Duitama COL 2019-07-13
RcRownchangeKK*chgGame
 1637 1566 5.00 8 1.62 20 32.40 
  Rincon Fuquen, Angie Lizeth 1664 COL1.0010.632012.60 
  Rojas Castillo, Andrea Lizeth 1771 COL0.001-0.2420-4.80 
  Orozco, Luz Elena 1966  * COL0.001-0.0820-1.60 
  Velasco Porras, Luz Mariela 1670 COL1.0010.642012.80 
  Largo Chaparro, Sofia Alejandra 1545 COL1.0010.47209.40 
  Bernal Parra, Liz Gabriela 1509 COL1.0010.42208.40 
  Rativa Jimenez, Laura Milena 1541 COL0.001-0.5320-10.60 
  Vizcaino Castillo, Andrea Carolin 1428 COL1.0010.31206.20 
 * 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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