Individual Calculations August 2012
 Imam, Ashraf  Total change: -22.05  Rating chartPersonal card
 Egyptian Cup 2012 Many Cities EGY 2012-06-27
RcRownchangeKK*chgGame
 2307 2148 1.50 4 0.18 15 2.70 
  Abdel Ghany, Saleh 2141 EGY1.0010.49157.35 
  Elkadi, Abdel Rahman 2092 EGY0.501-0.0815-1.20 
  Amin, Bassem g2548  * EGY0.001-0.0815-1.20 
  Ezat, Mohamed m2445 EGY0.001-0.1515-2.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Masters 2012 Cairo EGY 2012-06-30
RcRownchangeKK*chgGame
 2326 2148 0.50 8 -1.65 15 -24.75 
  Hassan, Sayed Barakat m2346 EGY0.001-0.2415-3.60 
  Ibrahim, Hatim m2388 EGY0.001-0.2015-3.00 
  Yousry, Salah f2336 EGY0.001-0.2615-3.90 
  Wageih, Kareim m2353 EGY0.001-0.2415-3.60 
  Naby, Saiid A 2346 EGY0.5010.26153.90 
  Elsayed, Moustafa 2235 EGY0.001-0.3815-5.70 
  Elgabry, Mohsen m2355 EGY0.001-0.2315-3.45 
  Ameir, Moheb f2251 EGY0.001-0.3615-5.40 

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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