Individual Calculations April 2008
 Adel, Hyssam  Total change: 17.70  Rating chartPersonal card
 Egyptian Championship Final 2007 Cairo EGY 2007-12-01
RcRownchangeKK*chgGame
 2229 2069 1.00 3 0.12 15 1.80 
  Sameeh, Hany f2292 EGY0.001-0.2215-3.30 
  Elsayed, Moustafa 2221 EGY0.001-0.3015-4.50 
  Elgendy, Ahmed 2174 EGY1.0010.64159.60 

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)
 
 3rd Part of Egy League 2007/2008 Many Cities EGY 2008-01-04
RcRownchangeKK*chgGame
 2074 2069 0.00 1 -0.49 15 -7.35 
  Mosallam, Hosam 2074 EGY0.001-0.4915-7.35 

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)
 
 Aswan Chess Championship Aswan EGY 2008-02-09
RcRownchangeKK*chgGame
 2271 2069 3.00 6 1.55 15 23.25 
  Abou El Zein, Eid Mahmoud m2307 EGY1.0010.801512.00 
  Tork, Mohamed 2213 EGY0.001-0.3115-4.65 
  Sadek, Sameh 2259 EGY0.001-0.2515-3.75 
  Ezat, Abdallah 2220 EGY1.0010.701510.50 
  Rahman, Yehya m2301 EGY0.001-0.2115-3.15 
  Amin, Ashraf 2327 EGY1.0010.821512.30 

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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