Individual Calculations September 2012
 Santos Morales, Natalia Andrea  Total change: -17.25  Rating chartPersonal card
 Festival Internacional IRT Feria de las Flores 2012 Medellin COL 2012-08-03
RcRownchangeKK*chgGame
 2020 2042 2.00 6 -1.15 15 -17.25 
  Sanchez, Sebastian Felipe 2284 COL0.001-0.2015-3.00 
  Hurtado, Felipe 2118 COL0.001-0.4015-6.00 
  Munoz Monroy, Cinthya Carolin 1831 COL1.0010.23153.45 
  Mateus, Martha wm2118 COL0.001-0.4015-6.00 
  Geurts Morillo, Harry Tulio 1755 COL0.501-0.3415-5.10 
  Martinez, Mauricio 2012 COL0.501-0.0415-0.60 

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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