Individual Calculations April 2008
 Saber, Ibrahim  Total change: 11.40  Rating chartPersonal card
 Egyptian Championship Final 2007 Cairo EGY 2007-12-01
RcRownchangeKK*chgGame
 2259 2268 5.00 8 0.94 15 14.10 
  Elsayed, Alaa Eldin 2032 EGY1.0010.20153.00 
  El Ghazali, Youssef M. m2330 EGY1.0010.59158.85 
  Atea, Saad 2313 EGY0.5010.06150.90 
  Wageih, Kareim f2108 EGY0.001-0.7115-10.65 
  Abou El Zein, Eid Mahmoud m2320 EGY1.0010.57158.55 
  Ibrahim, Hatim 2280 EGY1.0010.52157.80 
  Naby, Saiid A. 2334 EGY0.001-0.4115-6.15 
  Hassan, Sayed Barakat m2357 EGY0.5010.12151.80 

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
 2405 2268 0.00 3 -0.96 15 -14.40 
  Adly, Ahmed g2494 EGY0.001-0.2115-3.15 
  Elgabry, Mohsen m2333 EGY0.001-0.4115-6.15 
  Abdel Razik, Khaled f2389 EGY0.001-0.3415-5.10 

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
 2203 2258 2.50 3 0.78 15 11.70 
  Ezat, Abdallah 2220 EGY1.0010.45156.75 
  Tawfeik, Moustafa 2160 EGY0.501-0.1315-1.95 
  Atea, Khaled 2229 EGY1.0010.46156.90 

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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