Individual Calculations September 2018
 Hormazabal Figueroa, Constanza Va  Total change: -20.80  Rating chartPersonal card
 XXIX Festival Panamericano de la Juventud U-14 Fem Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1537 1491 3.00 8 -0.52 40 -20.80 
  Figueroa Bernal, Julia Dennis wc1757 CHI0.001-0.1840-7.20 
  Chavarria Soto, Ariana Lucia 1091  * PER1.0010.08403.20 
  Martinez Orozco, Cristiana Yorlen 1261 NCA0.001-0.7940-31.60 
  Romero Troncoso, Liset Anais 1581 CHI0.5010.12404.80 
  Contreras Suazo, Rocio 1475 CHI1.0010.484019.20 
  Brown, Raehanna 1520 JAM0.001-0.4640-18.40 
  Mamani, Anahi wf1820 BOL0.5010.384015.20 
  Matute Escobar, Roxanny wf1792 VEN0.001-0.1540-6.00 
 * 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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