Individual Calculations April 2017
 Ocampo, Cristina  Total change: 18.60  Rating chartPersonal card
 IRT Campeonato Nacional Sub-20 Fem Bogota COL 2017-03-16
RcRownchangeKK*chgGame
 1780 1671 3.50 7 0.93 20 18.60 
  Toro Castaneda, Elizabeht 1843 COL0.001-0.2720-5.40 
  Dominguez, Laura Lucia wf2025 COL0.001-0.1120-2.20 
  Cespedes Galindo, Estefania wc1737 COL1.0010.592011.80 
  Velasquez, Angie Gabriela 1757 COL0.001-0.3820-7.60 
  Diaz, Luisa Fernanda wf1705 COL0.5010.05201.00 
  Medina Barrios, Lina Maria 1490 COL1.0010.26205.20 
  Romero, Daniela 1905 COL1.0010.792015.80 

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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