Individual Calculations January 2023
 Sanchez Tobar, Francisca Valenti  Total change: 11.20  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2022 Sub 18 Femenino Asuncion PAR 2022-12-01
RcRownchangeKK*chgGame
 1638 1895 6.50 9 0.28 40 11.20 
  Lopez, Julieta 1162 URU1.0010.01400.40 
  Bravo Mallco, Kate Azumi wf2071 PER0.5010.23409.20 
  Contreras Huaman, Fiorella wf1915 PER0.5010.03401.20 
  Oviedo Acosta, Paula 1811 PAR0.001-0.6240-24.80 
  Duarte Laconich, Jazmin 1354 PAR1.0010.03401.20 
  Vasquez, Lismara 1122 ECU1.0010.00400.00 
  Garcia Andrada, Heidy Nicole wf2048 PER0.5010.20408.00 
  Franco Franchi, Sol Larissa 1495  * PAR1.0010.08403.20 
  Godoy, Abril Leonela 1765 ARG1.0010.324012.80 
 * 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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