Individual Calculations April 2008
 Sameeh, Hany  Total change: -6.60  Rating chartPersonal card
 Egyptian Championship Final 2007 Cairo EGY 2007-12-01
RcRownchangeKK*chgGame
 2223 2292 5.00 8 0.30 15 4.50 
  Adel, Hyssam 2069 EGY1.0010.22153.30 
  Abdel Razik, Khaled f2389 EGY1.0010.63159.45 
  Hassan, Sayed Barakat m2357 EGY0.001-0.4115-6.15 
  Ragheb, Malak 2252 EGY1.0010.44156.60 
  Ezat, Abdallah 2191 EGY0.501-0.1415-2.10 
  Abou El Zein, Eid Mahmoud m2320 EGY0.001-0.4615-6.90 
  Elsayed, Alaa Eldin 2032 EGY0.501-0.3215-4.80 
  Elgendy, Ahmed 2174 EGY1.0010.34155.10 

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
 2103 2288 0.00 1 -0.74 15 -11.10 
  Salid, Ibrahim 2103 EGY0.001-0.7415-11.10 

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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