Individual Calculations May 2017
 Velin Visuma, Yosmy  Total change: -19.60  Rating chartPersonal card
 Nacional Femenino U20 2017 Manta ECU 2017-03-29
RcRownchangeKK*chgGame
 1632 1472 2.50 7 0.33 40 13.20 
  Sigchos Bosquez, Breana wf1776 ECU0.001-0.1440-5.60 
  Guazumba Cantuna, Leslie 1682 ECU1.0010.774030.80 
  Munoz Naichap, Valerine Nicole 1521 ECU0.001-0.4340-17.20 
  Pinos Cevallos, Belen 1509 ECU0.5010.05402.00 
  Buestan Brito, Anaela 1482 ECU1.0010.514020.40 
  Ortiz Verdesoto, Anahi wf1872  * ECU0.001-0.0840-3.20 
  Acosta, Gabriela 1581 ECU0.001-0.3540-14.00 
 * 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)
 
 Nacional Sub18 Fem Riobamba ECU 2017-04-12
RcRownchangeKK*chgGame
 1344 1472 4.50 8 -0.82 40 -32.80 
  Quishpe Tene, Melody Tamara 1333 ECU0.001-0.6940-27.60 
  Anamise Chamba, Melanie Antonell 1242 ECU1.0010.21408.40 
  Zhingri, Dutan Vanessa Estefania 1323 ECU0.001-0.7040-28.00 
  Tuarez Jimenez, Keyssie Janelle 1363 ECU0.501-0.1540-6.00 
  Salas Ona, Leslie Tatiana 1169 ECU1.0010.14405.60 
  Guaicha Encalada, Jennifer 1654 ECU0.001-0.2640-10.40 
  Penafiel Herrera, Katherine 1327 ECU1.0010.314012.40 
  Bonilla Loor, Stefanny 1338 ECU1.0010.324012.80 

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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