Individual Calculations May 2019
 Castano Herrera, Saray  Total change: -24.40  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub1700 Pereira COL 2019-03-21
RcRownchangeKK*chgGame
 1423 1584 0.50 4 -2.17 40 -86.80 
  Diaz Diaz, Jose Joaquin 1616 COL0.001-0.4640-18.40 
  Rodriguez Valencia, Sebastian 1667 COL0.001-0.3940-15.60 
  Arias Lopez, Maria Angel 1184  * COL0.001-0.9240-36.80 
  Orozco Fernandez, Eliana Andrea 1226 COL0.501-0.4040-16.00 
 * 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 1 Selectivo Absoluto a la Olimpiada Mundial de Ajedrez en Khanty - Mansiysk Rusia 2020 Medellin COL 2019-04-16
RcRownchangeKK*chgGame
 1760 1534 4.00 10 1.56 40 62.40 
  Chirivi, Angie Lizeth 1934  * COL0.001-0.0840-3.20 
  Garcia, John Fredy 1879 COL1.0010.894035.60 
  Munoz Monroy, Cinthya Carolin wf1934  * COL0.001-0.0840-3.20 
  Lizarazo, Doris Liliana 1800 COL0.5010.324012.80 
  Zabala, Fidel 1900 COL0.001-0.1040-4.00 
  Rosado Perez, Maria Jose wc1846 COL0.5010.364014.40 
  Norena Yepez, Vanessa 1803 COL0.001-0.1740-6.80 
  Malagon, Juan Daniel 1219 COL1.0010.14405.60 
  Varela, Maria De Los Angeles 1743 COL0.001-0.2340-9.20 
  Gomez Saenz, Manuela 1539 COL1.0010.514020.40 
 * 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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