Individual Calculations August 2012
 Elsayed, Moustafa  Total change: -4.80  Rating chartPersonal card
 Egyptian Cup 2012 Many Cities EGY 2012-06-27
RcRownchangeKK*chgGame
 2051 2235 2.50 3 0.38 15 5.70 
  Abdel Geed, Fawzy 2106 EGY1.0010.33154.95 
  Abdel Samee, Mohamed 2213 EGY0.501-0.0315-0.45 
  Zayan, Mohamed 1835  * EGY1.0010.08151.20 
 * 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
 2310 2235 2.50 8 -0.70 15 -10.50 
  Wageih, Kareim m2353 EGY0.5010.16152.40 
  Ragheb, Malak 2364 EGY0.001-0.3315-4.95 
  Eldesoky, Hatem 2274 EGY0.001-0.4515-6.75 
  El Arousy, Abdul Hameed m2293 EGY0.001-0.4215-6.30 
  Elgabry, Mohsen m2355 EGY0.5010.16152.40 
  Imam, Ashraf 2148 EGY1.0010.38155.70 
  Naby, Saiid A 2346 EGY0.001-0.3515-5.25 
  Sarwat, Walaa m2346 EGY0.5010.15152.25 

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)
 

 

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