Individual Calculations May 2018
 Diaz, Luisa Fernanda  Total change: -2.80  Rating chartPersonal card
 Semifinal 2 Categoria Sub-16 Absoluto 2018 Bogota COL 2018-03-29
RcRownchangeKK*chgGame
 1596 1711 4.00 6 0.15 40 6.00 
  Ramirez Arias, Jacobo 1406 COL1.0010.14405.60 
  Gomez Leon, Sebastian 1484 COL1.0010.21408.40 
  Perez Valcarcel, Maria Jose 1526 COL1.0010.264010.40 
  Arciniegas Castro, Santiago 1730 COL0.001-0.4740-18.80 
  Tobar B, Jorge Esteban c1766 COL0.5010.08403.20 
  Pinillo Canon, Silvana wc1662 COL0.501-0.0740-2.80 

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 2 del Selectivo a la 43 Olimpiada Mundial Batumi- Georgia Tunja COL 2018-04-17
RcRownchangeKK*chgGame
 1802 1683 2.00 6 -0.22 40 -8.80 
  Castrillon Gomez, Melissa wm2083  * COL0.001-0.0840-3.20 
  Argote Heredia, Valentina wf2008 COL0.001-0.1340-5.20 
  Gomez, Gonzalo 1957 COL0.001-0.1740-6.80 
  Norena Marin, Jeronimo 1371 COL1.0010.14405.60 
  Serrato, Rafael Antonio 1871 COL0.001-0.2640-10.40 
  Rincon Fuquen, Angie Lizeth 1519 COL1.0010.284011.20 
 * 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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