Individual Calculations September 2019
 Flores Taboada, Leidy De America  Total change: -66.80  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 16 femenino Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1436 1546 4.00 9 -1.67 40 -66.80 
  Rosero, Josselyn 1146  * ECU0.001-0.9240-36.80 
  Francia Arzapalo, Camila 1323 PER0.501-0.2840-11.20 
  Cedeno, Cristina 1390 ECU0.001-0.7140-28.40 
  Lugo, Tatiana 1242 PAR1.0010.14405.60 
  Cabrera Bautista, Valeria Fernand 1360 MEX1.0010.264010.40 
  Sanchez Tobar, Francisca Valenti 1822 CHI1.0010.834033.20 
  Arauco Celestino, Arianna Sofia wf1653 PER0.001-0.3540-14.00 
  Ayala Rosero, Ariana Marcela wc1567 ECU0.001-0.4740-18.80 
  Alvarez, Claudia 1417 PAN0.501-0.1740-6.80 
 * 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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