Individual Calculations January 2012
 Aliaga Fernandez, Ingrid Y  Total change: 8.85  Rating chartPersonal card
 X CAMPEONATO NACIONAL FEMENINO HUANCAYO PER 2011-11-10
RcRownchangeKK*chgGame
 1834 2159 6.50 7 0.59 15 8.85 
  Paucar, Claudia 1759  * PER1.0010.08151.20 
  Aroquipa, Lucero 1759  * PER1.0010.08151.20 
  Garcia Contreras, Ana 1799 PER1.0010.10151.50 
  Chumpitaz, Ann wf2203 PER0.5010.06150.90 
  Castillo Walde, Mayra Yami 1759  * PER1.0010.08151.20 
  Orbezo Rosales, Ximena Luc 1789 PER1.0010.10151.50 
  Salazar Ramos, Diana Carol 1772 PER1.0010.09151.35 
 * 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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