Individual Calculations October 2017
 Guevara Siesquen, Fiorella Nayel  Total change: 4.00  Rating chartPersonal card
 II Campeonato Nacional Juvenil de Ajedrez Sub 15 Femenino Lima PER 2017-08-30
RcRownchangeKK*chgGame
 1584 1349 1.00 4 0.10 40 4.00 
  Estrada Cantaro, Alexandra Fiore 1622 PER0.001-0.1740-6.80 
  Aguilar Oblitas, Diana 1419 PER0.001-0.4040-16.00 
  Loyola Torres, Maria Gracia 1546 PER1.0010.754030.00 
  Hilario, Aleyla wf1749  * PER0.001-0.0840-3.20 
 * 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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