Individual Calculations September 2010
 Hassan, Sayed Barakat  Total change: -5.20  Rating chartPersonal card
 Egyptian Cup 2010 Cairo EGY 2010-06-25
RcRownchangeKK*chgGame
 2166 2386 4.50 6 -0.02 10 -0.20 
  Abo Ela, Sayed 2109 EGY0.501-0.3310-3.30 
  Ibrahim, Waleed 2038 EGY1.0010.11101.10 
  Abdo, Mohamed Amin 1995 EGY1.0010.09100.90 
  Elzayady, Ahmed 2155 EGY0.501-0.2910-2.90 
  Sadek, Sameh 2342 EGY0.501-0.0610-0.60 
  Adnani, Moklis f2356 MAR1.0010.46104.60 

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)
 
 6th Assiut Open 2010 Assiut EGY 2010-07-31
RcRownchangeKK*chgGame
 2195 2375 6.00 9 -0.50 10 -5.00 
  Fouad, Abanob 1975  * EGY1.0010.08100.80 
  Magdy, Morad 2121 EGY1.0010.19101.90 
  Zayan, Osama 2223 EGY0.501-0.2010-2.00 
  Aly, Elhares 2188 EGY1.0010.26102.60 
  Mekki, Nagy 2264 EGY0.501-0.1510-1.50 
  Tork, Mohamed 2217 EGY0.501-0.2110-2.10 
  Elsayed, Moustafa 2236 EGY1.0010.31103.10 
  Sadek, Sameh 2336 EGY0.501-0.0510-0.50 
  Hesham, Abdelrahman f2198 EGY0.001-0.7310-7.30 
 * 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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