Individual Calculations January 2014
 Mona, Khaled  Total change: 69.90  Rating chartPersonal card
 Egyptian Chess Open 2013 ( Part 1) Cairo EGY 2013-11-24
RcRownchangeKK*chgGame
 2089 2084 7.00 8 3.13 15 46.95 
  Elansary, Eman wc1865 EGY1.0010.22153.30 
  Metwally, Sabry 1755 EGY1.0010.12151.80 
  Nyazi, Nehad 2188 EGY1.0010.64159.60 
  Zayan, Osama 2234 EGY0.5010.20153.00 
  Ismail, Reda 2151 EGY1.0010.59158.85 
  Ibrahim, Mohamed 2157 EGY1.0010.60159.00 
  Rahman, Yehya m2248 EGY0.5010.22153.30 
  Wagdy, Andro f2110 EGY1.0010.54158.10 

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)
 
 Arab Chess Championship(Women) Abu Dhubi UAE 2013-12-08
RcRownchangeKK*chgGame
 2048 2084 6.00 8 1.53 15 22.95 
  Razan, Alshaeby 1840 JOR1.0010.20153.00 
  Wafa, Shrook wg2012 EGY1.0010.40156.00 
  Zhu, Chen g2479 QAT0.001-0.0815-1.20 
  Fuad Kamel Jamaliah, Natalie wm1994 JOR0.501-0.1215-1.80 
  Jalloul, Maya M. wf1920 LIB1.0010.28154.20 
  Al-Rufaye, Iman Hasan Mohammed wm2157 IRQ1.0010.60159.00 
  Dahdal, Lougain wm2002 JOR1.0010.39155.85 
  Latreche, Sabrina wm1978 ALG0.501-0.1415-2.10 

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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