Individual Calculations September 2013
 Almanzar Vasquez, Jennifer Maria  Total change: -24.90  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe Sub 20 Femenino 2013 San Salvador ESA 2013-08-08
RcRownchangeKK*chgGame
 1737 1771 3.00 7 -0.83 30 -24.90 
  Acevedo Mendez, Lisseth 1890 CRC0.001-0.3430-10.20 
  Guardado Flores, Diana Beatriz 1677 ESA0.001-0.6330-18.90 
  Ortez, Andrea 1685 ESA0.501-0.1230-3.60 
  Martinez Corpeno, Karla Beatriz 1759 ESA1.0010.483014.40 
  Mendieta, Kathya wc1813 NCA0.001-0.4430-13.20 
  De Leon, Stephanie 1622 ESA0.501-0.2030-6.00 
  Garcia, Alcira 1715 ESA1.0010.423012.60 

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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