Individual Calculations June 2016
 Fatehy, Tarek  Total change: -54.40  Rating chartPersonal card
 EGYPT Chess Open 2016 Cairo EGY 2016-04-22
RcRownchangeKK*chgGame
 1974 2215 4.00 7 -1.41 20 -28.20 
  Ismail, Mohamed 1815  * EGY1.0010.08201.60 
  Ahmed Yehia, Ahmed 1937 EGY1.0010.17203.40 
  Sarwat, Walaa m2326 EGY0.001-0.3520-7.00 
  Hafez, Mahmoud 1944 EGY1.0010.17203.40 
  Hussain, Abdel Naser 1884 EGY0.001-0.8820-17.60 
  Abdel Aziz, Ahmed 2065 EGY0.501-0.2020-4.00 
  Youssef, Fady 1844 EGY0.501-0.4020-8.00 
 * 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 Final Cairo EGY 2016-05-05
RcRownchangeKK*chgGame
 2256 2238 3.00 9 -1.31 20 -26.20 
  Labib, Ibrahim Hasan m2418 EGY0.001-0.2620-5.20 
  Gaber, Waleid 2164 EGY0.001-0.6020-12.00 
  Ragheb, Malak 2240 EGY0.5010.00200.00 
  Sameeh, Hany f2180 EGY0.501-0.0820-1.60 
  Arnaoot, Tarek 2121 EGY1.0010.34206.80 
  Ezat, Mohamed m2469 EGY0.001-0.2120-4.20 
  Moh. Abdel, Zaher 2256 EGY0.5010.03200.60 
  Kamel, Mahmoud 2221 EGY0.501-0.0220-0.40 
  Zakaria, Esam 2232 EGY0.001-0.5120-10.20 

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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