Individual Calculations April 2017
 Rosado Perez, Maria Jose  Total change: 10.40  Rating chartPersonal card
 Semifinal 2 Cat Sub18 Femenino 2017 Cartagena COL 2017-03-09
RcRownchangeKK*chgGame
 1672 1767 3.50 5 0.50 40 20.00 
  Escobar Consuegra, Carolay 1367  * COL1.0010.08403.20 
  Caicedo Anguila, Juliana 1490 COL1.0010.17406.80 
  Gomez Guardo, Laura Melissa 1799 COL0.5010.04401.60 
  Cayon, Laura Valentina 1756 COL1.0010.484019.20 
  Argote Heredia, Valentina wf1946 COL0.001-0.2740-10.80 
 * 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)
 
 IRT Campeonato Nacional Sub-20 Fem Bogota COL 2017-03-16
RcRownchangeKK*chgGame
 1793 1767 3.00 7 -0.24 40 -9.60 
  Medina Barrios, Lina Maria 1490 COL1.0010.17406.80 
  Romero, Daniela 1905 COL1.0010.694027.60 
  Salcedo, Jackeline wf2017 COL0.5010.314012.40 
  Gomez Guardo, Laura Melissa 1799 COL0.5010.04401.60 
  Viveros, Erica Johana 1764 COL0.001-0.5040-20.00 
  Sarmiento, Carolina 1632 COL0.001-0.6840-27.20 
  Argote Heredia, Valentina wf1946 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)
 

 

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