Individual Calculations September 2013
 Santos Almonte, Carol  Total change: -3.00  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe Sub 20 Femenino 2013 San Salvador ESA 2013-08-08
RcRownchangeKK*chgGame
 1807 1780 3.50 8 -0.20 15 -3.00 
  Matute Loja, Belen 1961 ECU0.5010.24153.60 
  Martinez Corpeno, Karla Beatriz 1759 ESA0.501-0.0315-0.45 
  Guardado Flores, Diana Beatriz 1677 ESA1.0010.36155.40 
  Vazquez Maccarini, Danitza wf1866 PUR0.001-0.3815-5.70 
  Mendieta, Kathya wc1813 NCA0.5010.05150.75 
  Granados, Maria 1864 NCA0.001-0.3815-5.70 
  Acevedo Mendez, Lisseth 1890 CRC0.5010.15152.25 
  De Leon, Stephanie 1622 ESA0.501-0.2115-3.15 

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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