Individual Calculations July 2015
 Abdel Razik, Khaled  Total change: -14.40  Rating chartPersonal card
 Egyptian League 2014/2015 (A) Many Cities EGY 2014-11-21
RcRownchangeKK*chgGame
 2223 2443 6.50 11 -1.91 10 -19.10 
  Salah, Ahmed As 2098 EGY1.0010.11101.10 
  Sarwat, Walaa m2324 EGY0.001-0.6610-6.60 
  Labib, Ibrahim Hasan m2420 EGY0.501-0.0310-0.30 
  Zakaria, Esam 2238 EGY1.0010.24102.40 
  Tork, Mohamed 2096 EGY1.0010.11101.10 
  Mousa, Ahmed 2248 EGY0.501-0.2510-2.50 
  Wageih, Kareim m2279 EGY0.501-0.2210-2.20 
  Yousry, Salah f2276 EGY0.001-0.7210-7.20 
  Ismail, Hamed 2238 EGY0.001-0.7610-7.60 
  Fatehy, Tarek 2196 EGY1.0010.19101.90 
  Algzery, Ibrahim 2043  * EGY1.0010.08100.80 
 * 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 League 2014/2015 Cairo EGY 2015-06-11
RcRownchangeKK*chgGame
 2224 2433 2.00 2 0.47 10 4.70 
  El Arousy, Abdul Hameed m2273 EGY1.0010.29102.90 
  Saber, Ibrahim 2175 EGY1.0010.18101.80 

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)
 

 

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