Individual Calculations April 2016
 Velez Alvarez, Laura Camila  Total change: -24.60  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Sub20 Femenino 2016 Medellin COL 2016-03-16
RcRownchangeKK*chgGame
 1770 1835 3.50 7 -0.64 20 -12.80 
  Jurado, Yirlei Katherine 1571 COL1.0010.18203.60 
  Rodriguez Rueda, Paula Andrea mwm2235  * COL0.001-0.0820-1.60 
  Viveros, Erica Johana 1631 COL0.001-0.7620-15.20 
  Ocampo, Cristina 1712 COL0.501-0.1720-3.40 
  Norena, Derly Jiseth 1519 COL1.0010.13202.60 
  Aguas Cardenas, Darley 1726 COL1.0010.35207.00 
  Salcedo, Jackeline wf1995 COL0.001-0.2920-5.80 
 * 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)
 
 Semifinal 1 Selectivo Olimpiada Mundial de Baku 2016 Femenino Medellin COL 2016-03-22
RcRownchangeKK*chgGame
 1763 1835 4.00 8 -0.59 20 -11.80 
  Franco Valencia, Angela wm2197 COL0.001-0.1020-2.00 
  Norena Yepez, Vanessa 1486 COL1.0010.11202.20 
  Viveros, Erica Johana 1631 COL0.001-0.7620-15.20 
  Zapata, Olga Maria wf1784 COL1.0010.43208.60 
  Mateus, Martha wm2141 COL0.001-0.1420-2.80 
  Salcedo, Jackeline wf1995 COL0.001-0.2920-5.80 
  Becerra Fonseca, Camila wc1435  * COL1.0010.08201.60 
  Jaramillo, Amparo 1435  * COL1.0010.08201.60 
 * 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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