Individual Calculations February 2020
 Sanchez Tobar, Francisca Valenti  Total change: -65.41  Rating chartPersonal card
 Torneo Semifinal Ciclo Campeonato de Chile 2019-2020 Santiago Club Chile Santiago CHI 2020-01-03
RcRownchangeKK*chgGame
 1835 1822 2.50 6 -0.47 31 -14.57 
  Abarca Gonzalez, Nicolas m2222  * CHI0.001-0.0831-2.48 
  Castro Salgado, Pablo 1575 CHI1.0010.19315.89 
  Basualto Penalieres, Pedro 2115 CHI0.001-0.1531-4.65 
  Hormazabal Figueroa, Constanza Va 1656 CHI0.001-0.7231-22.32 
  Venegas Loezar, Joaquin Omar 1500 CHI0.501-0.3731-11.47 
  Llancafil Silva, Antonio 1942 CHI1.0010.663120.46 
 * 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)
 
 Semifinal Nacional Femenina de Chile 2020 Santiago CHI 2020-01-09
RcRownchangeKK*chgGame
 1661 1822 5.00 7 0.14 31 4.34 
  Abdala Cancino, Patricia Anastas wc1606 CHI1.0010.22316.82 
  Romero Troncoso, Liset Anais 1653 CHI1.0010.28318.68 
  Hormazabal Figueroa, Constanza Va 1656 CHI0.501-0.2231-6.82 
  Fuentes Inzunza, Lesly wf1883 CHI0.5010.08312.48 
  Pacheco Villablanca, Ana Maria 1422  * CHI0.501-0.4231-13.02 
  Zuniga Lara, Catalina Paz 1607 CHI1.0010.23317.13 
  Luna Benalcazar, Gianella 1803 CHI0.501-0.0331-0.93 
 * 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)
 
 NACIONAL DE AJEDREZ JUVENIL DE CHILE 2020 - FEMENINO Coelemu CHI 2020-01-20
RcRownchangeKK*chgGame
 1651 1822 4.50 9 -1.78 31 -55.18 
  Aguilera Merlet, Melisa Paz 1572 CHI0.501-0.3131-9.61 
  Contreras Suazo, Rocio 1601 CHI0.001-0.7831-24.18 
  Valderrama Orellana, Antonia 1422  * CHI1.0010.08312.48 
  Lemus Pena, Macarena wc1815 CHI0.501-0.0131-0.31 
  Vildosola Canales, Melany 1627 CHI0.501-0.2531-7.75 
  Gomez Barrera, Javiera Belen wm2017 CHI0.001-0.2531-7.75 
  Romero Troncoso, Liset Anais 1653 CHI1.0010.28318.68 
  Manriquez Abarzua, Maria Belen 1732 CHI0.001-0.6231-19.22 
  Ehren Gonzalez, Annelies 1422  * CHI1.0010.08312.48 
 * 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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