Individual Calculations January 2012
 Aviles, Claudia Maria  Total change: -61.50  Rating chartPersonal card
 III Campeonato Centroamericano y del Caribe Femenino "El Salvador 2011" San Salvador ESA 2011-12-14
RcRownchangeKK*chgGame
 1814 1944 2.00 6 -2.05 30 -61.50 
  Hernandez, Bera 1813 ESA0.001-0.6830-20.40 
  Diaz, Luisa 1848 GUA0.001-0.6330-18.90 
  Martinez Corpeno, Karla Beatriz 1750 ESA1.0010.25307.50 
  Aguilar, Marcela 1849 ESA0.501-0.1330-3.90 
  Dominguez, Ana 1796 ESA0.501-0.2030-6.00 
  Lopez, Erika Esmeralda 1828 ESA0.001-0.6630-19.80 

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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