Individual Calculations July 2012
 Vazquez Flores, Janet Sara  Total change: -18.60  Rating chartPersonal card
 OLIMPIADA NACIONAL 2012 (15 Y 16 FEM) GUANAJUATO, GTO MEX 2012-05-07
RcRownchangeKK*chgGame
 1718 1956 3.00 5 -0.95 30 -28.50 
  Valencia Camelo, Victoria 1569 MEX0.501-0.4130-12.30 
  Parkhurst Casas, Miriam 1717 MEX1.0010.20306.00 
  Alarcon Morales, Elvira 1765 MEX1.0010.25307.50 
  Davila Serrano, Diana 1784 MEX0.001-0.7330-21.90 
  Hurtado Romero, Karen Zayd 1755 MEX0.501-0.2630-7.80 

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)
 
 Campeonato Nacional Absoluto y Subzonal 2.3.1 Femenil 2012 MEXICO, DF MEX 2012-06-20
RcRownchangeKK*chgGame
 1849 1956 6.00 9 0.33 30 9.90 
  Martinez Cabrera, Karla 1804 MEX0.001-0.7030-21.00 
  Alarcon Morales, Alicia 1556  * MEX1.0010.08302.40 
  Aguilar Austria, Silja 1818 MEX1.0010.31309.30 
  Quiriz Lopez, Jeaneth Este 1893 MEX0.501-0.0930-2.70 
  Delgado Ayala, Maria Adria 1838 MEX1.0010.343010.20 
  Fuentes Godoy, Lilia Ivonn 1903 MEX1.0010.433012.90 
  Real Pereyra, Diana Carime wf2025 MEX0.001-0.4030-12.00 
  Verduga Palencia, Mariana 1851 MEX1.0010.363010.80 
  Garcia Morales, Ivette Ale 1957 MEX0.5010.00300.00 
 * 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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