Individual Calculations October 2008
 Nyazi, Nehad  Total change: 2.40  Rating chartPersonal card
 10th Arab League 2008 Amman JOR 2008-06-21
RcRownchangeKK*chgGame
 2335 2195 0.50 2 -0.14 15 -2.10 
  Khader, Sami m2427 JOR0.001-0.2115-3.15 
  Habib, Adnan 2243 IRQ0.5010.07151.05 

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
 2278 2247 1.00 3 -0.37 15 -5.55 
  Ezat, Abdallah 2237 EGY0.501-0.0115-0.15 
  Omar, Ayman 2203 EGY0.501-0.0615-0.90 
  Abdel Razik, Khaled f2395 EGY0.001-0.3015-4.50 

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
 2261 2247 5.00 9 0.67 15 10.05 
  Hesham, Abdelrahman 2071 EGY1.0010.27154.05 
  Ezat, Mohamed m2426 EGY0.001-0.2715-4.05 
  Lotfy, Abdel Rahman 2177 EGY1.0010.40156.00 
  Sameeh, Hany f2281 EGY1.0010.55158.25 
  El Ghazali, Youssef M. m2322 EGY0.001-0.4015-6.00 
  Abdel Fadil, Mohamed 2230 EGY0.501-0.0215-0.30 
  Hassan, Sayed Barakat m2369 EGY0.001-0.3315-4.95 
  Sadek, Sameh 2276 EGY0.5010.04150.60 
  Salah, Sayed 2199 EGY1.0010.43156.45 

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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