Individual Calculations September 2010
 Amin, Bassem  Total change: 10.10  Rating chartPersonal card
 Egyptian Cup 2010 Cairo EGY 2010-06-25
RcRownchangeKK*chgGame
 2433 2563 3.50 5 0.24 10 2.40 
  Sarwat, Walaa m2382 EGY1.0010.26102.60 
  Sarwat, Walaa m2382 EGY1.0010.26102.60 
  Lotfy, Abdel Rahman 2168 EGY1.0010.08100.80 
  Adly, Ahmed g2616 EGY0.001-0.4310-4.30 
  Adly, Ahmed g2616 EGY0.5010.07100.70 

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
 2250 2568 8.50 9 0.77 10 7.70 
  Morsy, Nader 2168  * EGY1.0010.08100.80 
  Abdou, Mohamed Hamdy 2168  * EGY1.0010.08100.80 
  Zakaria, Esam 2219 EGY1.0010.11101.10 
  Salah, Sayed 2210 EGY1.0010.10101.00 
  Sayed, Hany 2168  * EGY1.0010.08100.80 
  Adnani, Moklis f2346 MAR0.501-0.2810-2.80 
  Ibrahim, Hatim 2362 EGY1.0010.24102.40 
  Yousry, Salah 2322 EGY1.0010.19101.90 
  Elgabry, Mohsen m2290 EGY1.0010.17101.70 
 * 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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