Individual Calculations January 2015
 Giczi, Alexandra Laura  Total change: 1.20  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2014 Gyor HUN 2014-12-13
RcRownchangeKK*chgGame
 1751 1424 1.00 7 0.03 40 1.20 
  Gorodetzky, David 1824  * ISR0.001-0.0840-3.20 
  Csuta, Akos Koppany 1824  * HUN0.001-0.0840-3.20 
  Roos, Lucas 1732 RSA0.001-0.1440-5.60 
  Oltman, Kayla 1534 RSA0.5010.15406.00 
  Loay, Sameer 1802 JOR0.001-0.0940-3.60 
  Koo, Inmo 1824  * KOR0.5010.424016.80 
  Rebaz, Nasir Jamal 1719 IRQ0.001-0.1540-6.00 
 * 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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