Individual Calculations August 2012
 Hassan, Sayed Barakat  Total change: 8.80  Rating chartPersonal card
 Egyptian Cup 2012 Many Cities EGY 2012-06-27
RcRownchangeKK*chgGame
 2296 2346 3.00 4 0.77 10 7.70 
  Metwally, Ahmed 2078 EGY1.0010.17101.70 
  Ragheb, Malak 2364 EGY1.0010.53105.30 
  Ragheb, Malak 2364 EGY1.0010.53105.30 
  Sadek, Sameh 2378 EGY0.001-0.4610-4.60 

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
 2308 2346 5.00 9 0.11 10 1.10 
  Imam, Ashraf 2148 EGY1.0010.24102.40 
  Labib, Ibrahim Hasan m2412 EGY0.001-0.4110-4.10 
  Sadek, Sameh 2378 EGY1.0010.54105.40 
  Eldesoky, Hatem 2274 EGY1.0010.40104.00 
  Ragheb, Malak 2364 EGY1.0010.53105.30 
  Abdel Razik, Khaled m2434 EGY0.001-0.3810-3.80 
  Ibrahim, Hatim m2388 EGY0.001-0.4410-4.40 
  Yousry, Salah f2336 EGY0.001-0.5110-5.10 
  Wagdy, Andro f2039 EGY1.0010.14101.40 

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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