Individual Calculations February 2019
 Sanchez Tobar, Francisca Valenti  Total change: 38.40  Rating chartPersonal card
 CAMPEONATO NACIONAL DE AJEDREZ JUVENIL DE CHILE 2019 FEMENINO Coelemu CHI 2019-01-23
RcRownchangeKK*chgGame
 1691 1778 6.50 9 0.96 40 38.40 
  Abdala Cancino, Patricia Anastas wc1553 CHI1.0010.22408.80 
  Romero Troncoso, Liset Anais 1669 CHI1.0010.354014.00 
  Figueroa Bernal, Julia Dennis wc1685 CHI0.501-0.1340-5.20 
  Contreras Suazo, Rocio 1475 CHI1.0010.14405.60 
  Hormazabal Figueroa, Constanza Va 1581 CHI1.0010.254010.00 
  Gomez Barrera, Javiera Belen wm2084 CHI0.001-0.1440-5.60 
  Lemus Pena, Macarena wc1767 CHI1.0010.484019.20 
  Manriquez Abarzua, Maria Belen 1718 CHI0.501-0.0840-3.20 
  Zuniga Lara, Catalina Paz 1683 CHI0.501-0.1340-5.20 

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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