Individual Calculations July 2018
 Penafiel Mendoza, Josselyne  Total change: -71.20  Rating chartPersonal card
 CAMPEONATO NACIONAL U-16 FEMENINO 2018 Ibarra ECU 2018-05-23
RcRownchangeKK*chgGame
 1556 1793 4.50 8 -1.50 40 -60.00 
  Villagomez Muenala, Saya 1393  * ECU0.501-0.4240-16.80 
  Mazon Vera, Cristina 1399 ECU1.0010.08403.20 
  Ortiz Verdesoto, Anahi wf1974 ECU0.001-0.2640-10.40 
  Patino, Daniela 1393  * ECU1.0010.08403.20 
  Abril, Natalie 1523 ECU1.0010.17406.80 
  Ruiz, Mishell cwf1877 ECU0.001-0.3840-15.20 
  Iza Mendoza, Nefthys Sayde 1497 ECU0.501-0.3540-14.00 
  Anamise Chamba, Melanie 1393  * ECU0.501-0.4240-16.80 
 * 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)
 
 CAMPEONATO PANAMERICANO WOMEN U-20 Guayaquil ECU 2018-06-19
RcRownchangeKK*chgGame
 1760 1793 3.50 7 -0.28 40 -11.20 
  Ortiz Verdesoto, Anahi wf1974 ECU0.5010.24409.60 
  Caballero Quijano, Mitzy Mishell wm2069 PER0.001-0.1740-6.80 
  Iza Mendoza, Nefthys Sayde 1497 ECU1.0010.15406.00 
  Puppi Lazo , Stephanie Beatriz wf1832 PER0.001-0.4540-18.00 
  Munoz Naichap, Valerine Nicole 1591 ECU0.501-0.2640-10.40 
  Nunez Giler, Fanny wc1578 ECU1.0010.23409.20 
  Lemus Pena, Macarena 1781 CHI0.501-0.0240-0.80 

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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