Individual Calculations April 2018
 Salas Ona, Leslie Tatiana  Total change: 2.40  Rating chartPersonal card
 Campeonato Nacional Femenino2018 salinas ECU 2018-03-13
RcRownchangeKK*chgGame
 1347 1123 2.00 8 0.06 40 2.40 
  Villafuerte Macas, Angie 1523  * ECU0.001-0.0840-3.20 
  Quimi Gonzales, Susan Yamille 1359 ECU0.5010.304012.00 
  Zhingri, Dutan Vanessa Estefania 1464 ECU0.001-0.1240-4.80 
  Caicedo Loor, Keyra 1139 ECU0.001-0.4840-19.20 
  Alvarez Dominguez, Hellen 1278 ECU0.001-0.2940-11.60 
  Artieda Berru, Ariadna Amely 1344 ECU0.001-0.2240-8.80 
  Guaicha Encalada, Dayanna 1148 ECU1.0010.534021.20 
  Cata Pallo, Alejandra Nicole wc1523  * ECU0.5010.424016.80 
 * 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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