Individual Calculations January 2014
 Latreche, Sabrina  Total change: 27.00  Rating chartPersonal card
 Arab Chess Championship(Women) Abu Dhubi UAE 2013-12-08
RcRownchangeKK*chgGame
 1951 1978 6.00 9 1.17 15 17.55 
  Salem, Amna 1683 UAE1.0010.15152.25 
  Jalloul, Maya M. wf1920 LIB0.001-0.5815-8.70 
  Gharib, Alia Ali 1748 UAE1.0010.21153.15 
  Fuad Kamel Jamaliah, Natalie wm1994 JOR0.001-0.4815-7.20 
  Al-Zarouni, Aisha 1691 UAE1.0010.16152.40 
  Mezioud, Amina wm2048 ALG1.0010.60159.00 
  Wafa, Shrook wg2012 EGY1.0010.55158.25 
  Zhu, Chen g2378  * QAT0.5010.42156.30 
  Mona, Khaled wg2084 EGY0.5010.14152.10 
 * 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)
 
 Al Ain Open Classics - B Al Ain UAE 2013-12-19
RcRownchangeKK*chgGame
 1854 1978 6.50 9 0.63 15 9.45 
  Hasanga, K. M. Harith 1578  * SRI1.0010.08151.20 
  Solano, Rayjan 1787 PHI1.0010.25153.75 
  Ghadiri, Ebrahim 1875 IRI1.0010.36155.40 
  Suhail, Sokari 1927 SYR1.0010.43156.45 
  Mashhoud, Abdel Rahman 1825 EGY1.0010.30154.50 
  Perera, L Niranga 1957 SRI0.001-0.5315-7.95 
  Danielyan, Vahe 1916 ARM1.0010.41156.15 
  Gholami Orimi, Mahdi 1835 IRI0.001-0.6915-10.35 
  Tabola, Marcin 1990 POL0.5010.02150.30 
 * 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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