Individual Calculations July 2015
 Farahat, Ali  Total change: 14.10  Rating chartPersonal card
 Egyptian League 2014/2015 (A) Many Cities EGY 2014-11-21
RcRownchangeKK*chgGame
 2165 2364 7.50 9 0.85 10 8.50 
  Sameeh, Hany f2284 EGY1.0010.39103.90 
  Yousry, Mohamed 2197 EGY0.501-0.2210-2.20 
  Yehya, Ashraf 1964  * EGY1.0010.08100.80 
  Elkhashab, Wael 2209 EGY1.0010.29102.90 
  Tarek, Mohamed 1964  * EGY1.0010.08100.80 
  Aly, Elhares 2132 EGY1.0010.21102.10 
  Sarwat, Walaa m2324 EGY1.0010.44104.40 
  Abdel Fadil, Mohamed 2211 EGY1.0010.30103.00 
  Yousry, Mohamed 2197 EGY0.001-0.7210-7.20 
 * 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 League 2014/2015 Cairo EGY 2015-06-11
RcRownchangeKK*chgGame
 2202 2391 2.00 2 0.56 10 5.60 
  Elgabry, Mohsen m2347 EGY1.0010.44104.40 
  Hamam, Mahmoud 2057 EGY1.0010.12101.20 

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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