Individual Calculations September 2019
 Miranda Vargas, Analia Karen  Total change: 22.00  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 14 femenino Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1454 1500 5.50 9 0.55 40 22.00 
  Nole Alvarez, Antuannet Huguette 1100  * PER1.0010.08403.20 
  Figueroa Bernal, Julia Dennis wc1836 CHI0.001-0.1240-4.80 
  Rodriguez Zamora, Hanna 1178 ECU0.501-0.3740-14.80 
  Sandoval Rivera, Alejandra 1290 MEX1.0010.23409.20 
  Ibarra Mayorga, Ximena 1385 MEX1.0010.344013.60 
  Brown, Raehanna 1798 JAM1.0010.854034.00 
  Vega Paucar, Emely Bachellet 1700 PER0.001-0.2440-9.60 
  Beltran Salvador, Milka 1596 BOL0.001-0.3740-14.80 
  Villagomez Muenala, Saya 1205 ECU1.0010.15406.00 
 * 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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