Individual Calculations August 2012
 Hesham, Abdelrahman  Total change: 44.25  Rating chartPersonal card
 Egyptian Cup 2012 Many Cities EGY 2012-06-27
RcRownchangeKK*chgGame
 2188 2262 4.50 5 1.57 15 23.55 
  Ibrahim, Mahmoud 1937 EGY1.0010.13151.95 
  Seif, Ahmed 2123 EGY1.0010.31154.65 
  Ezat, Abdallah 2254 EGY1.0010.49157.35 
  Wageih, Kareim m2353 EGY0.5010.12151.80 
  Atea, Saad 2274 EGY1.0010.52157.80 

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)
 
 Egyptian Masters 2012 Cairo EGY 2012-06-30
RcRownchangeKK*chgGame
 2333 2262 5.00 9 1.38 15 20.70 
  Ragheb, Malak 2364 EGY1.0010.64159.60 
  Wageih, Kareim m2353 EGY1.0010.62159.30 
  Abdel Razik, Khaled m2434 EGY0.5010.23153.45 
  Labib, Ibrahim Hasan m2412 EGY0.001-0.3015-4.50 
  Ezat, Mohamed m2445 EGY0.5010.24153.60 
  Wagdy, Andro f2039 EGY0.001-0.7815-11.70 
  Elgabry, Mohsen m2355 EGY0.001-0.3715-5.55 
  Ameir, Moheb f2251 EGY1.0010.48157.20 
  Naby, Saiid A 2346 EGY1.0010.62159.30 

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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