Individual Calculations March 2018
 Sanchez Tobar, Francisca Valenti  Total change: 77.52  Rating chartPersonal card
 Primer Torneo Internacional de Ajedrez SUB 1700 DONIHUE 2018 Donihue CHI 2018-01-26
RcRownchangeKK*chgGame
 1470 1570 2.50 4 0.09 24 2.16 
  Van Der Baan, Richard 1170  * CHI0.501-0.4224-10.08 
  Reyes Mendoza, Tomas 1417 CHI0.501-0.2024-4.80 
  Parraguez Cornejo, Jose Luis 1663 CHI1.0010.632415.12 
  Campos Zambrano, Alexis Andres 1628 CHI0.5010.08241.92 
 * 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)
 
 Campeonato Nacional Femenino de Chile 2018 Santiago CHI 2018-02-07
RcRownchangeKK*chgGame
 1754 1570 4.50 8 2.13 24 51.12 
  Morales Flores, Monserrat 1966 CHI0.5010.422410.08 
  Vildosola Canales, Melany Sele 1547 CHI1.0010.472411.28 
  Reyes Jara, Paula wf1970  * CHI0.001-0.0824-1.92 
  Zuniga Lara, Catalina Paz 1696 CHI0.5010.17244.08 
  Figueroa Bernal, Julia Dennis wc1763 CHI0.5010.25246.00 
  Vargas Banda, Valentina Javier 1717 CHI1.0010.702416.80 
  Arbunic Castro, Giovana wm1970  * CHI0.001-0.0824-1.92 
  Gonzalez Munoz, Maria Jesus 1401 CHI1.0010.28246.72 
 * 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)
 
 TORNEO NACIONAL DE AJEDREZ DE MENORES DE CHILE 2018 U-14F Rancagua CHI 2018-02-07
RcRownchangeKK*chgGame
 1388 1570 8.00 9 1.61 24 38.64 
  Andrade Navarrete, Isidora 1170  * CHI1.0010.08241.92 
  Ojeda Venegas, Constanza Maria Be 1323 CHI1.0010.19244.56 
  Romero Troncoso, Liset Anais 1515 CHI0.501-0.0824-1.92 
  Cortes Pasten, Soledad 1170  * CHI1.0010.08241.92 
  Figueroa Bernal, Julia Dennis Pal wc1763 CHI0.5010.25246.00 
  Hormazabal Figueroa, Constanza Va 1428 CHI1.0010.31247.44 
  Contreras Suazo, Rocio Antonella 1508 CHI1.0010.41249.84 
  Perez Herrera, Giannella 1349 CHI1.0010.22245.28 
  Andrade Lopez, Constanza 1270 CHI1.0010.15243.60 
 * 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)
 
 Nacional Juvenil de Chile Femenino Santiago CHI 2018-02-13
RcRownchangeKK*chgGame
 1512 1570 4.00 8 -0.60 24 -14.40 
  Altamirano Contador, Fernanda 1314 CHI1.0010.19244.56 
  Lemus Pena, Macarena Paz 1770 CHI0.001-0.2424-5.76 
  Hormazabal Figueroa, Constanza 1428 CHI0.001-0.6924-16.56 
  Manriquez Abarzua, Maria Belen 1537 CHI0.501-0.0524-1.20 
  Pilnik Aranda, Karla Constanza 1400 CHI0.501-0.2224-5.28 
  Gomez Barrera, Javiera Belen wm1970  * CHI0.001-0.0824-1.92 
  Rossel Grandon, Maria Ignacia 1170  * CHI1.0010.08241.92 
  Contreras Suazo, Rocio Antonel 1508 CHI1.0010.41249.84 
 * 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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