Rapid: Individual Calculations August 2013
 Zhu, Chen  Total change: 4.20  Rating chartPersonal card
 4th Incheon Asian Indoor & Martial Arts Games Rapid Mixed Team Incheon KOR 2013-07-04
 2226 2472 4.00 5 0.21 20 4.20 
  Ranasinghe, S D wm2072  * SRI1.0010.08201.60 
  Pourkashiyan, Atousa wg2319 IRI1.0010.30206.00 
  Liu, Yang Hazel wf2072  * SIN1.0010.08201.60 
  Hou, Yifan gwg2597 CHN0.001-0.3320-6.60 
  Al-Jelda, Fatma 2072  * SYR1.0010.08201.60 
 * 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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