Blitz: Individual Calculations January 2014
 Zhu, Chen  Total change: -13.40  Rating chartPersonal card
 Arab Blitz Chess Championship(Women) Abu Dhubi UAE 2013-12-10
 2062 2444 7.50 9 -0.67 20 -13.40 
  Jalloul, Maya M. wf2044  * LIB1.0010.08201.60 
  Fuad Kamel Jamaliah, Natalie wm2044  * JOR1.0010.08201.60 
  Mezioud, Amina wm2044  * ALG1.0010.08201.60 
  Mona, Khaled wg2084 EGY1.0010.10202.00 
  Al-Zarouni, Kholoud Essa wm2044  * UAE1.0010.08201.60 
  Al-Rufaye, Iman Hasan Mohammed wm2170 IRQ1.0010.17203.40 
  Alattar, Ghayda M. wf2044  * JOR1.0010.08201.60 
  Latreche, Sabrina wm2044  * ALG0.501-0.4220-8.40 
  Wafa, Shrook wg2044  * 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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