Individual Calculations April 2008
 Abou El Zein, Eid Mahmoud  Total change: -7.05  Rating chartPersonal card
 Egyptian Championship Final 2007 Cairo EGY 2007-12-01
RcRownchangeKK*chgGame
 2247 2320 5.50 9 0.11 15 1.65 
  Elgendy, Ahmed 2174 EGY1.0010.30154.50 
  Wageih, Kareim f2108 EGY0.001-0.7715-11.55 
  Sadek, Sameh 2256 EGY1.0010.41156.15 
  Elsayed, Moustafa 2221 EGY0.501-0.1415-2.10 
  Saber, Ibrahim 2268 EGY0.001-0.5715-8.55 
  Atea, Saad 2313 EGY1.0010.49157.35 
  Sameeh, Hany f2292 EGY1.0010.46156.90 
  Frhat, Ali m2374 EGY0.001-0.4215-6.30 
  Eldesoky, Hatem 2213 EGY1.0010.35155.25 

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)
 
 2nd part of EGY League 2007-2008 Many Cities EGY 2007-12-14
RcRownchangeKK*chgGame
 2483 2320 0.00 3 -0.87 15 -13.05 
  El Gindy, Essam m2503 EGY0.001-0.2615-3.90 
  Sarwat, Walaa m2385 EGY0.001-0.4115-6.15 
  Amin, Bassem g2561 EGY0.001-0.2015-3.00 

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
 2191 2307 4.00 4 1.38 15 20.70 
  Sobh, Amrou 2189 EGY1.0010.34155.10 
  Salem, Zahed 2263 EGY1.0010.44156.60 
  Lotfy, Abdel Rahman 2171 EGY1.0010.32154.80 
  Elzayady, Ahmed 2140 EGY1.0010.28154.20 

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
 2163 2307 3.00 6 -1.09 15 -16.35 
  Adel, Hyssam 2069 EGY0.001-0.8015-12.00 
  Salah, Ahmed As 2064 EGY0.001-0.8015-12.00 
  Balat, Mohamed 2042 EGY1.0010.18152.70 
  Abdel Aziz, Ehab 2175 EGY1.0010.32154.80 
  Mosallam, Hosam 2074 EGY1.0010.21153.15 
  Adly, Ahmed g2551 EGY0.001-0.2015-3.00 

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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