Individual Calculations October 2008
 Abou El Zein, Eid Mahmoud  Total change: 35.55  Rating chartPersonal card
 Egyptian Cup 1st part Many Cities EGY 2008-06-01
RcRownchangeKK*chgGame
 2132 2300 1.00 1 0.28 15 4.20 
  Fahmy, Osama 2132 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)
 
 Egyptian Cup 2nd part Many Cities EGY 2008-07-11
RcRownchangeKK*chgGame
 2383 2298 3.00 5 1.02 15 15.30 
  Gamal Eldin, Shereif 2087 EGY1.0010.23153.45 
  Elgabry, Mohsen m2316 EGY1.0010.53157.95 
  Sarwat, Walaa m2386 EGY1.0010.62159.30 
  Amin, Bassem g2562 EGY0.001-0.1815-2.70 
  Amin, Bassem g2562 EGY0.001-0.1815-2.70 

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)
 
 Egypt Chess Championship 2008 ( Final) Cairo EGY 2008-07-30
RcRownchangeKK*chgGame
 2262 2298 6.00 9 1.07 15 16.05 
  Lotfy, Abdel Rahman 2177 EGY0.501-0.1615-2.40 
  Salah, Sayed 2199 EGY1.0010.36155.40 
  Hassan, Sayed Barakat m2369 EGY0.5010.10151.50 
  Eldesoky, Hatem 2227 EGY1.0010.40156.00 
  Abdel Fadil, Mohamed 2230 EGY0.501-0.0915-1.35 
  Elgabry, Mohsen m2316 EGY0.5010.03150.45 
  Ezat, Abdallah 2237 EGY0.001-0.5815-8.70 
  Abo Zekry, Mohamed 2211 EGY1.0010.38155.70 
  Abdel Razik, Khaled f2395 EGY1.0010.63159.45 

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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