Individual Calculations March 2010
 Salazar, Aura Cristina  Total change: -7.35  Rating chartPersonal card
 IRT Torneo Deptal Sub-20 Absoluto Antioquia 2010 Medellin COL 2010-02-11
RcRownchangeKK*chgGame
 2066 2125 3.00 6 -0.49 15 -7.35 
  Chirivi, Angie Lizeth 1939 COL1.0010.26153.90 
  Diaz Arboleda, Daniel 1986 COL0.001-0.6915-10.35 
  Castrillon Gomez, Melissa wf2055 COL0.501-0.1015-1.50 
  Hurtado, Felipe 2064 COL1.0010.42156.30 
  Arenas, David m2311 COL0.001-0.2615-3.90 
  Blandon Villa, Diego F 2040 COL0.501-0.1215-1.80 

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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