Individual Calculations August 2019
 Caballero Marrugo, Maria Jose  Total change: 104.40  Rating chartPersonal card
 Final Campeonato Nacional de Ajedrez Sub-18 Femenino 2019 Fusagasuga COL 2019-06-26
RcRownchangeKK*chgGame
 1583 1442 2.00 7 -0.25 40 -10.00 
  Hoyos Garces, Rosana wc1571 COL0.001-0.3340-13.20 
  Manzano Gomez, Valentina 1711 COL0.001-0.1740-6.80 
  Almanza Avila, Nataly 1365 COL1.0010.394015.60 
  Ruiz Jaraba, Valentina Sofia 1562 COL0.001-0.3440-13.60 
  Leal, Dayana Vanessa 1530 COL0.001-0.3840-15.20 
  Diaz, Luisa Fernanda wf1682 COL0.001-0.2040-8.00 
  Cayon, Laura Valentina 1659 COL1.0010.784031.20 

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 Zonal 2.3 Femenino 2019 Cartagena COL 2019-07-14
RcRownchangeKK*chgGame
 1747 1466 4.50 9 2.86 40 114.40 
  Gomez Guardo, Laura Meli 1844 COL0.001-0.0940-3.60 
  Rosado Perez, Maria Jose wc1801 COL0.001-0.1240-4.80 
  Munoz, Alba wc1736 PAN1.0010.834033.20 
  Arosemena, Betty 1545 PAN1.0010.614024.40 
  Dos Ramos, Rosangela wf1822 SUR1.0010.894035.60 
  Miller, Rachel cwf1866  * JAM0.5010.424016.80 
  Gamboa Alvarado, Olga Leticia wf1866  * CRC0.001-0.0840-3.20 
  Hoyos Garces, Rosana wc1696 COL0.5010.294011.60 
  Molina Valdes, Luisa Fernanda 1548 COL0.5010.11404.40 
 * 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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