Individual Calculations November 2013
 Naranjo Sandoval, Ofelia  Total change: 23.70  Rating chartPersonal card
 Campeonato Nacional Absoluto y Subzonal 2.3.1 Femenil 2013 Mexico, DF MEX 2013-10-03
RcRownchangeKK*chgGame
 1689 1371 1.50 5 0.79 30 23.70 
  Verduga Palencia, Mariana 1771  * MEX0.001-0.0830-2.40 
  Alarcon Morales, Alicia 1598 MEX0.001-0.2130-6.30 
  Martinez Cabrera, Karla 1771  * MEX0.001-0.0830-2.40 
  Reyes Paz, Julieta 1729 MEX1.0010.903027.00 
  Roque Sola, Maria Fernanda wc1574 MEX0.5010.26307.80 
 * 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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