Individual Calculations December 2014
 Ghareb, Ahmed  Total change: 38.40  Rating chartPersonal card
 Egyptian Chess Open 2014 (Final) Cairo EGY 2014-10-27
RcRownchangeKK*chgGame
 2059 1926 3.50 7 1.21 20 24.20 
  Moatamid, Yasser 1701 EGY1.0010.22204.40 
  Wagdy, Andro f2208 EGY0.001-0.1620-3.20 
  Imam, Ashraf 2125 EGY0.001-0.2420-4.80 
  Sheded, Ahmed 2153 EGY0.001-0.2120-4.20 
  Khalil, Badr 2094 EGY0.5010.22204.40 
  Roshdy, Mahmoud 2087 EGY1.0010.712014.20 
  Metwally, Ahmed 2048 EGY1.0010.672013.40 

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)
 
 Menofia 2014 (Men) Cairo EGY 2014-11-08
RcRownchangeKK*chgGame
 2116 1926 2.00 5 0.71 20 14.20 
  Shafek, Mohamed 2055 EGY1.0010.672013.40 
  Anwar, Ashraf 2139 EGY0.001-0.2320-4.60 
  Hamam, Mahmoud 2106 EGY1.0010.742014.80 
  Awwad, Hussein 2049 EGY0.001-0.3320-6.60 
  Ezat, Abdallah 2233 EGY0.001-0.1420-2.80 

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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