Individual Calculations May 2017
 Iza Mendoza, Nefthys Sayde  Total change: 30.80  Rating chartPersonal card
 Nacional Femenino U20 2017 Manta ECU 2017-03-29
RcRownchangeKK*chgGame
 1460 1344 1.50 5 -0.44 40 -17.60 
  Jaramillo, Samantha 1744  * ECU0.001-0.0840-3.20 
  Arias Cango, Nathaly wf1744  * ECU0.001-0.0840-3.20 
  Quezada Pauker, Katheen Gabriela 1158 ECU0.501-0.2440-9.60 
  Mazon Vera, Cristina 1329 ECU1.0010.484019.20 
  Penafiel Herrera, Katherine 1327 ECU0.001-0.5240-20.80 
 * 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)
 
 Nacional Sub18 Fem Riobamba ECU 2017-04-12
RcRownchangeKK*chgGame
 1544 1344 3.00 7 1.21 40 48.40 
  Pinos Cevallos, Belen 1509 ECU1.0010.724028.80 
  Pincay Coloma, Daniela 1661 ECU0.001-0.1340-5.20 
  Oleas Vanegas, Micaela 1610 ECU0.5010.324012.80 
  Nunez Giler, Fanny 1556 ECU0.5010.274010.80 
  Quishpe Tene, Melody Tamara 1333 ECU0.001-0.5240-20.80 
  Santacruz Gonzalez, Natalia 1484 ECU1.0010.694027.60 
  Guaicha Encalada, Jennifer 1654 ECU0.001-0.1440-5.60 

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)
 

 

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