Individual Calculations January 2012
 Hesham, Abdelrahman  Total change: -14.85  Rating chartPersonal card
 Zagaziq Open 2011 Zaqaziq EGY 2011-10-22
RcRownchangeKK*chgGame
 2074 2302 3.00 5 -0.87 15 -13.05 
  Hamed, Hesham 1956 EGY1.0010.11151.65 
  Hussein, Akram 2070 EGY0.001-0.7915-11.85 
  Khalil, Badr 2008 EGY1.0010.15152.25 
  Fouad, Abo Bakr 2070 EGY0.501-0.2915-4.35 
  Mousa, Ahmed 2267 EGY0.501-0.0515-0.75 

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)
 
 Egyptian Championship 2011 Cairo EGY 2011-11-13
RcRownchangeKK*chgGame
 2169 2296 6.50 10 -0.12 15 -1.80 
  Seif Elnasr, Alaa 1984 EGY0.501-0.3615-5.40 
  Aly Ibrahim, Alaa 2129 EGY1.0010.28154.20 
  Kelany, Saad 2133 EGY1.0010.28154.20 
  Elsayed, Moustafa 2225 EGY0.501-0.1015-1.50 
  Ismail, Youssef 2078 EGY0.001-0.7815-11.70 
  Abdel Geed, Fawzy 2095 EGY0.501-0.2615-3.90 
  Hanafy, Salah 2108 EGY1.0010.26153.90 
  Elbasuny, Fahmy 2222 EGY1.0010.40156.00 
  Hassan, Sayed Barakat m2377 EGY1.0010.61159.15 
  Elgabry, Mohsen m2334 EGY0.001-0.4515-6.75 

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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