Individual Calculations February 2019
 Pinos Cevallos, Belen  Total change: 8.00  Rating chartPersonal card
 XVIII Nacional sub 16 femenino Iabrra ECU 2018-12-24
RcRownchangeKK*chgGame
 1536 1473 4.00 7 1.06 40 42.40 
  Munoz Naichap, Valerine Nicole 1825 ECU0.001-0.1140-4.40 
  Roman Tapia, Ariana Alejandra 1190 ECU1.0010.16406.40 
  Guaicha Encalada, Jennifer 1642 ECU1.0010.724028.80 
  Jaramillo Cabrera, Claudia Andre 1538 ECU0.001-0.4140-16.40 
  Cata Pallo, Alejandra Nicole wc1529 ECU1.0010.584023.20 
  Oleas Vanegas, Micaela 1527 ECU0.001-0.4240-16.80 
  Iza Mendoza, Nefthys Sayde 1502 ECU1.0010.544021.60 

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)
 
 XVIII Nacional femenino sub 18 Ambato ECU 2019-01-15
RcRownchangeKK*chgGame
 1389 1473 4.00 8 -0.86 40 -34.40 
  Ortiz Verdesoto, Anahi wf1873  * ECU0.001-0.0840-3.20 
  Alvarez Dominguez, Hellen 1268 ECU0.001-0.7640-30.40 
  Orbe Vivero, Ariadna Estefania 1141 ECU0.501-0.3840-15.20 
  Jaramillo Cabrera, Claudia Andre 1538 ECU0.001-0.4140-16.40 
  Villagomez Muenala, Saya 1317 ECU1.0010.294011.60 
  Salas Ona, Leslie Tatiana 1113 ECU1.0010.10404.00 
  Miranda Vargas, Analia Karen 1374 ECU1.0010.364014.40 
  Buestan Brito, Anaela 1488 ECU0.5010.02400.80 
 * 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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