Individual Calculations July 2013
 Ahmed, Qutayba Yunis  Total change: -44.40  Rating chartPersonal card
 Asian Youth 2013, Open Under 14 Sari IRI 2013-06-19
RcRownchangeKK*chgGame
 1743 1746 1.50 6 -1.48 30 -44.40 
  Pranav, Vijay 2146  * IND0.001-0.0830-2.40 
  Koniahli, Malek 1916 SYR0.001-0.2830-8.40 
  Gurbanov, Orazmuhammet 1437 TKM1.0010.14304.20 
  Naotunna, Dineth Nimnaka 1759 SRI0.001-0.4830-14.40 
  Nguyen, Dang Hong Phuc 1852 VIE0.001-0.3630-10.80 
  Ip, Seng Tou 1346  * MAC0.501-0.4230-12.60 
 * 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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