Individual Calculations June 2017
 Hesham, Abdelrahman  Total change: 9.20  Rating chartPersonal card
 Egyptian League 2016-2017 Final Cairo EGY 2017-04-19
RcRownchangeKK*chgGame
 2239 2348 6.50 9 0.75 10 7.50 
  Ameir, Moheb m2412 EGY1.0010.59105.90 
  Samy, Amro 2105 EGY1.0010.20102.00 
  Yasseen, Aly m2303 EGY0.501-0.0610-0.60 
  Abdel Moneim, Mohamed Ahmed 2205 EGY0.001-0.6910-6.90 
  Hosni, Yehya 2099 EGY1.0010.19101.90 
  Saber, Ibrahim 2228 EGY0.501-0.1610-1.60 
  El Gindy, Essam g2443 EGY1.0010.63106.30 
  Ezat, Abdallah 2176 EGY0.501-0.2310-2.30 
  Moustafa, Mohamed 2180 EGY1.0010.28102.80 

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)
 
 2nd. El Khayari Chess Open 2017 Marsa Matrouh EGY 2017-05-12
RcRownchangeKK*chgGame
 2197 2363 6.50 9 0.17 10 1.70 
  Aly, Magdy 1963  * EGY1.0010.08100.80 
  Roshdy, Mahmoud 2072 EGY1.0010.15101.50 
  Mousa, Ahmed 2229 EGY1.0010.32103.20 
  El Arousy, Abdul Hameed m2276 EGY1.0010.38103.80 
  Elgabry, Mohsen m2297 EGY1.0010.41104.10 
  Hassan, Sayed Barakat m2338 EGY0.001-0.5310-5.30 
  Salah, Sayed 2185 EGY1.0010.27102.70 
  Fadi, Marko 2271 EGY0.001-0.6310-6.30 
  Ahmed, Moustafa Elsayed 2139 EGY0.501-0.2810-2.80 
 * 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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