Individual Calculations April 2018
 Acosta, Gabriela  Total change: -30.00  Rating chartPersonal card
 Campeonato Nacional Femenino2018 salinas ECU 2018-03-13
RcRownchangeKK*chgGame
 1454 1594 4.50 9 -1.50 20 -30.00 
  Caicedo Loor, Keyra 1194  * ECU1.0010.08201.60 
  Penafiel Mendoza, Josselyne 1771 ECU0.001-0.2720-5.40 
  Santacruz Gonzalez, Natalia 1483 ECU0.501-0.1520-3.00 
  Zhingri, Dutan Vanessa Estefania 1464 ECU0.001-0.6820-13.60 
  Alvarez Dominguez, Hellen 1278 ECU1.0010.13202.60 
  Bohorquez Canizares, Maria 1507 ECU1.0010.38207.60 
  Guaicha Encalada, Jennifer 1534 ECU0.001-0.5820-11.60 
  Miranda Vargas, Analia Karen 1318 ECU0.501-0.3320-6.60 
  Pacheco Jimenez, Yesenia 1536 ECU0.501-0.0820-1.60 
 * 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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