Rapid: Individual Calculations January 2014
 Zhu, Chen  Total change: -38.20  Rating chartPersonal card
 Arab Rapid Chess Championship(Women) Abu Dhubi UAE 2013-12-15
 2084 2476 4.50 7 -1.91 20 -38.20 
  Alattar, Ghayda M. wf2076  * JOR1.0010.08201.60 
  Fuad Kamel Jamaliah, Natalie wm2076  * JOR0.501-0.4220-8.40 
  Dahdal, Lougain wm2076  * JOR1.0010.08201.60 
  Al-Rufaye, Iman Hasan Mohammed wm2125 IRQ0.001-0.8920-17.80 
  Mezioud, Amina wm2076  * ALG1.0010.08201.60 
  Latreche, Sabrina wm2076  * ALG1.0010.08201.60 
  Mona, Khaled wg2084 EGY0.001-0.9220-18.40 
 * 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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