Individual Calculations March 2018
 Manriquez Abarzua, Maria Belen  Total change: 27.06  Rating chartPersonal card
 Campeonato Nacional Femenino de Chile 2018 Santiago CHI 2018-02-07
RcRownchangeKK*chgGame
 1592 1537 3.00 7 -0.05 33 -1.65 
  Fuentes Inzunza, Lesly wf1873 CHI0.001-0.1233-3.96 
  Espinoza Moraga, Soraya Milena 1348 CHI1.0010.25338.25 
  Morales Flores, Monserrat 1937  * CHI0.001-0.0833-2.64 
  Yanez Araya, Josefa 1678 CHI0.001-0.3133-10.23 
  Villegas Ampuero, Consuelo Mag 1137  * CHI1.0010.08332.64 
  Zeballos Luque, Shirley 1666 CHI0.5010.17335.61 
  Varela Varas, Patricia 1506 CHI0.501-0.0433-1.32 
 * 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-18F Rancagua CHI 2018-02-07
RcRownchangeKK*chgGame
 1408 1537 4.50 6 0.59 33 19.47 
  Zuniga Lara, Catalina Paz 1696 CHI1.0010.713323.43 
  Valderrama Candia, Valeria Vaness 1195 CHI0.501-0.3833-12.54 
  Altamirano Contador, Fernanda 1314 CHI0.501-0.2833-9.24 
  Mena Contreras, Winslia Francisca 1261 CHI1.0010.17335.61 
  Vildosola Canales, Melany Selena 1547 CHI1.0010.513316.83 
  Martinez Mansilla, Cyntia Belen 1437 CHI0.501-0.1433-4.62 

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
 1565 1537 4.00 8 0.28 33 9.24 
  Rossel Grandon, Maria Ignacia 1137  * CHI1.0010.08332.64 
  Gomez Barrera, Javiera Belen wm1937  * CHI0.001-0.0833-2.64 
  Vargas Moraleda, Tabatha Victo 1392 CHI0.001-0.6933-22.77 
  Sanchez Tobar, Francisca Valen 1570 CHI0.5010.05331.65 
  Contreras Suazo, Rocio Antonel 1508 CHI1.0010.463315.18 
  Lemus Pena, Macarena Paz 1770 CHI0.001-0.2133-6.93 
  Varela Varas, Patricia 1506 CHI1.0010.463315.18 
  Zuniga Lara, Catalina Paz 1696 CHI0.5010.21336.93 
 * 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)
 

 

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