Individual Calculations June 2017
 Martinez Cova, Karla Teresa  Total change: -116.40  Rating chartPersonal card
 CHEQUEO NACIONAL SUB 17 FEMENINO CARACAS VEN 2017-05-03
RcRownchangeKK*chgGame
 1740 1690 1.00 9 -2.91 40 -116.40 
  Camacho Villarreal, Beatriz Giov 1691 VEN0.001-0.5040-20.00 
  Rivas Lugo, Omary Milena wc1790 VEN0.001-0.3640-14.40 
  Quintero Escalona, Genesis Naile wf1695 VEN0.001-0.4940-19.60 
  Descarrega Zacarias, Vanessa 1753 VEN0.001-0.4140-16.40 
  Palacios Figueroa, Barbara 1803 VEN1.0010.654026.00 
  Quijada Alonso, Gisell Del Valle wc1594 VEN0.001-0.6340-25.20 
  Alvarado Arcila, Marvia Josefina wf1949 VEN0.001-0.1840-7.20 
  Matute Escobar, Roxanny wf1726 VEN0.001-0.4540-18.00 
  Salinas De Andrade, Cristina 1663 VEN0.001-0.5440-21.60 

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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