Individual Calculations February 2016
 Sirio, Abigail  Total change: 6.40  Rating chartPersonal card
 PRIMER MAGISTRAL FEMENINO PRE CONTINENTAL Lima PER 2015-12-17
RcRownchangeKK*chgGame
 1770 1387 0.50 8 -0.22 20 -4.40 
  Castrillon Gomez, Melissa wm1787  * COL0.001-0.0820-1.60 
  Mostacero Velarde, Isabella 1787  * PER0.001-0.0820-1.60 
  Franco Valencia, Beatriz Irene wg1787  * COL0.001-0.0820-1.60 
  Garcia Contreras, Ana wf1787  * PER0.001-0.0820-1.60 
  Romero, Antonella 1717 PER0.5010.38207.60 
  Hilario, Aleyla 1722 PER0.001-0.1220-2.40 
  Chumpitaz, Ann wm1787  * PER0.001-0.0820-1.60 
  Aliaga Fernandez, Ingrid Y wf1787  * PER0.001-0.0820-1.60 
 * 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)
 
 Campeonato Metropolitano Juvenil Grupo B Sub 18 Varones Lima PER 2016-01-14
RcRownchangeKK*chgGame
 1747 1399 1.00 4 0.54 20 10.80 
  Celestino, Raul 1799  * PER0.001-0.0820-1.60 
  Estrada Cantaro, Alexandra Fiore 1667 PER0.5010.33206.60 
  Romero, Antonella 1799  * PER0.5010.42208.40 
  Santiago Vilca, Lito Gustavo 1724 PER0.001-0.1320-2.60 
 * 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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