Individual Calculations January 2014
 De Leon, Stephanie  Total change: 23.10  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe Femenino 2.3 FIDE San Salvador ESA 2013-12-04
RcRownchangeKK*chgGame
 1905 1628 2.00 6 0.77 30 23.10 
  Zepeda, Lorena wm2028  * ESA0.001-0.0830-2.40 
  Ortez, Andrea 1661 ESA1.0010.553016.50 
  Guardado Flores, Diana Beatriz 1658 ESA1.0010.543016.20 
  Sanchez, Ingrid wf2028  * ESA0.001-0.0830-2.40 
  Marrero Lopez, Yaniet wg2028  * CUB0.001-0.0830-2.40 
  Real Pereyra, Diana Carime wm2028  * MEX0.001-0.0830-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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