Individual Calculations July 2014
 Abdel Aziz, Ehab  Total change: -2.55  Rating chartPersonal card
 4th Mansoura Chess Open Gamasa EGY 2014-06-07
RcRownchangeKK*chgGame
 1996 2088 4.50 8 -0.34 15 -5.10 
  Elashkar, Mohamed 1688  * EGY0.001-0.9215-13.80 
  Beder, Osama 1832 EGY1.0010.19152.85 
  Wafa, Shahenda wm1932 EGY0.501-0.2115-3.15 
  Abdel Hafeiz, Ayman 2013 EGY1.0010.40156.00 
  Gabr, Mohsen 2209 EGY0.001-0.3415-5.10 
  Nader, Mohamed m2083 EGY1.0010.49157.35 
  Elsenbary, Elsayed 1978 EGY1.0010.35155.25 
  Sameeh, Hany f2236 EGY0.001-0.3015-4.50 
 * 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)
 
 2nd Pharos Chess 2014 Alexandria EGY 2014-06-18
RcRownchangeKK*chgGame
 1976 2088 4.50 7 0.17 15 2.55 
  Gamal Eldin, Rabab 1688  * EGY1.0010.08151.20 
  Sharl, Shady 1782 EGY1.0010.14152.10 
  Atea, Khaled 2173 EGY0.5010.12151.80 
  Raslan, Moustafa 2112 EGY1.0010.53157.95 
  Abdel Wahed, Tarek 2180 EGY0.5010.13151.95 
  Fawzy, Adham f2112 EGY0.001-0.4715-7.05 
  Elfaham, Mahmoud 1784 EGY0.501-0.3615-5.40 
 * 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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