Individual Calculations March 2018
 Asatryan, Sona  Total change: -49.60  Rating chartPersonal card
 ALAIN Juniors 2017 Al Ain UAE 2017-12-29
RcRownchangeKK*chgGame
 1825 2171 6.50 9 -1.24 40 -49.60 
  Hamdan Edrees, Alhamed 1771  * UAE1.0010.08403.20 
  Al Ali, Aisha Saif 1771  * UAE1.0010.08403.20 
  Singh, Gurmeher 1771  * IND0.001-0.9240-36.80 
  Garayev, Kanan f2260 AZE0.5010.12404.80 
  Almaini, Aishah Sarhan 1771  * UAE1.0010.08403.20 
  Mosallam, Mohammad 1771  * UAE1.0010.08403.20 
  Jalali, Saba 1771  * IRI0.501-0.4240-16.80 
  Mohamed, Saeed Laily c1771  * UAE0.501-0.4240-16.80 
  Hareb, Nasser Hareb Alshamsi 1771  * UAE1.0010.08403.20 
 * 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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