Individual Calculations January 2012
 Aroquipa, Lucero  Total change: -4.95  Rating chartPersonal card
 X CAMPEONATO NACIONAL FEMENINO HUANCAYO PER 2011-11-10
RcRownchangeKK*chgGame
 1848 1703 1.00 4 -0.33 15 -4.95 
  Aliaga Fernandez, Ingrid Y wf2103  * PER0.001-0.0815-1.20 
  Orbezo Rosales, Ximena Luc 1789 PER0.001-0.3815-5.70 
  Rosales, Pierina wf1788 PER0.5010.12151.80 
  Paucar, Chris 1712 PER0.5010.01150.15 
 * 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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