Individual Calculations January 2012
 Salazar Loor, Sara  Total change: -37.20  Rating chartPersonal card
 Final Femenino 2011 Duran ECU 2011-11-02
RcRownchangeKK*chgGame
 1830 1990 3.00 8 -2.48 15 -37.20 
  Herrera Arboleda, Kerly Danna 1884 ECU0.501-0.1415-2.10 
  Matute Loja, Belen 1953 ECU0.001-0.5515-8.25 
  Cuesta Mendieta, Johana 1692 ECU0.501-0.3515-5.25 
  Orejuela Chango, Paulina 1936 ECU0.001-0.5815-8.70 
  Romero Echeverria, Abigail wf2126 ECU0.5010.18152.70 
  Olaya, Sandra 1634 ECU1.0010.11151.65 
  Jaramillo Arce, Katherine 1794 ECU0.001-0.7515-11.25 
  Bermudez Veliz, Josselyn 1624 ECU0.501-0.4015-6.00 

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)
 

 

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