Individual Calculations February 2016
 Aliaga Fernandez, Ingrid Y  Total change: 10.80  Rating chartPersonal card
 PRIMER MAGISTRAL FEMENINO PRE CONTINENTAL Lima PER 2015-12-17
RcRownchangeKK*chgGame
 2075 2131 5.50 9 0.54 20 10.80 
  Chumpitaz, Ann wm2269 PER1.0010.692013.80 
  Franco Valencia, Angela wm2215 COL1.0010.622012.40 
  Paredes Bustamante, Paula Elizab wf2150 PER0.5010.03200.60 
  Castrillon Gomez, Melissa wm2198 COL0.001-0.4120-8.20 
  Franco Valencia, Beatriz Irene wg2169 COL0.001-0.4520-9.00 
  Cordero, Daniela wm1917 BOL0.501-0.2720-5.40 
  Mostacero Velarde, Isabella 1809 PER1.0010.13202.60 
  Fernandez, Maria Florencia wm2217 ARG0.5010.12202.40 
  Sirio, Abigail 1731  * PER1.0010.08201.60 
 * 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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