Individual Calculations September 2012
 Barrio Ugidos, Ibon  Total change: 16.95  Rating chartPersonal card
 CE Juvenil Sub18 SalobreƱa Granada ESP 2012-07-23
RcRownchangeKK*chgGame
 2007 1855 4.00 9 1.13 15 16.95 
  Silva Rodriguez, Julio 2169 ESP1.0010.861512.90 
  Molina Rodriguez, Borja 2124 ESP1.0010.831512.45 
  Alcaraz Ortega, Javier f2255  * ESP0.001-0.0815-1.20 
  Arnedo Ruiz, Alberto 2124 ESP0.001-0.1715-2.55 
  Perera Borrego, Mariela 2066 ESP0.001-0.2315-3.45 
  Colchero Truniger, Alejandro 1698 ESP1.0010.29154.35 
  Gutierrez Valero, Mario 2135 ESP0.001-0.1615-2.40 
  Salido Polo, Veronica 1991 ESP0.001-0.3215-4.80 
  Laseca Arana, Irati 1505 ESP1.0010.11151.65 
 * 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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