Individual Calculations February 2019
 Abdala Cancino, Patricia Anastas  Total change: -19.20  Rating chartPersonal card
 CAMPEONATO NACIONAL DE AJEDREZ JUVENIL DE CHILE 2019 FEMENINO Coelemu CHI 2019-01-23
RcRownchangeKK*chgGame
 1531 1553 2.50 6 -0.48 40 -19.20 
  Sanchez Tobar, Francisca Valenti 1778 CHI0.001-0.2240-8.80 
  Araya Munoz, Rocio Amalia 1153  * CHI1.0010.08403.20 
  Manriquez Abarzua, Maria Belen 1718 CHI0.5010.22408.80 
  Zuniga Lara, Catalina Paz 1683 CHI0.001-0.3240-12.80 
  Cordova Melendez, Francisca 1184 CHI1.0010.10404.00 
  Romero Troncoso, Liset Anais 1669 CHI0.001-0.3440-13.60 
 * 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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