Blitz: Individual Calculations January 2023
 Contreras Huaman, Fiorella  Total change: 6.40  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2022 Sub 18 BLITZ Asuncion PAR 2022-12-04
RcRownchangeKK*chgGame
 1723 1828 4.00 7 0.16 40 6.40 
  Velarde Alarcon, Jhoana 1225 BOL1.0010.02400.80 
  Ticona Rocabado, Licael Roderick f2044 BOL0.001-0.2240-8.80 
  Duarte Laconich, Jazmin 1428  * PAR1.0010.08403.20 
  Montiel, Angel Nathanael 1975 PAR0.001-0.3040-12.00 
  Soriano Quispe, Ivan Excender f2074 PER0.001-0.1940-7.60 
  Vasquez, Lismara 1298 ECU1.0010.03401.20 
  Aguilar Samper, Valentin 2014 ARG1.0010.744029.60 
 * 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)
 

 

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