Individual Calculations January 2014
 Almaini, Aishah Sarhan  Total change: -7.20  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U12 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1740 1397 0.00 2 -0.24 30 -7.20 
  Krasnokutskaya, Sofiya 1797  * UKR0.001-0.0830-2.40 
  Nguyen, Emily wf1682 USA0.001-0.1630-4.80 
 * 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)
 

 

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