Individual Calculations June 2013
 Jalloul, Maya M.  Total change: -15.45  Rating chartPersonal card
 Zone 3.1 Chess Championship 2013 Women Doha QAT 2013-05-04
RcRownchangeKK*chgGame
 2028 1961 2.00 7 -1.03 15 -15.45 
  Ghader Pour, Shayesteh wm2242 IRI0.001-0.1615-2.40 
  Saleh, Nora Mohd wm1892 UAE0.001-0.6015-9.00 
  Al-Khelaifi, Aisha 1681 QAT1.0010.16152.40 
  Zhu, Chen g2361  * QAT0.001-0.0815-1.20 
  Hejazipour, Mitra wm2235 IRI0.001-0.1715-2.55 
  Dahdal, Lougain wm1972 JOR0.001-0.4815-7.20 
  Al-Khelaifi, Salama wf1810 QAT1.0010.30154.50 
 * 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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