Individual Calculations April 2016
 Norena Yepez, Vanessa  Total change: -25.20  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Sub20 Femenino 2016 Medellin COL 2016-03-16
RcRownchangeKK*chgGame
 1613 1486 0.00 3 -1.02 40 -40.80 
  Rosado Perez, Maria Jose wc1670 COL0.001-0.2640-10.40 
  Castano, Saray 1426 COL0.001-0.5840-23.20 
  Calderon Zuluaga, Andrea 1743 COL0.001-0.1840-7.20 

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
 1663 1486 2.50 7 0.39 40 15.60 
  Velez Alvarez, Laura Camila 1835 COL0.001-0.1140-4.40 
  Jaramillo, Amparo 1431 COL1.0010.424016.80 
  Toro Castaneda, Elizabeht 1792 COL0.001-0.1440-5.60 
  Becerra Fonseca, Camila wc1378 COL1.0010.354014.00 
  Salcedo, Jackeline wf1886  * COL0.001-0.0840-3.20 
  Viveros, Erica Johana 1631 COL0.001-0.3140-12.40 
  Pinillo Canon, Silvana wc1685 COL0.5010.264010.40 
 * 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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