Rapid: Individual Calculations June 2017
 Fahmy, Osama  Total change: -50.40  Rating chartPersonal card
 Mr. Hassan Mohsen Chess Rapid Cairo EGY 2017-05-01
RcRownchangeKK*chgGame
 1880 2152 5.50 8 -1.03 20 -20.60 
  Mohamed Ahmed, Essam 1752  * EGY1.0010.08201.60 
  Mewaad, Ahmed 1946 EGY0.001-0.7620-15.20 
  Ahmed Yehia, Ahmed 1824 EGY0.501-0.3720-7.40 
  Ashraf, Fahd 1752  * EGY1.0010.08201.60 
  Ali Mohamed, Mohamed 1930 EGY1.0010.22204.40 
  Morad, Ahmed 2008 EGY1.0010.31206.20 
  Saber, Hesham 1959 EGY0.001-0.7520-15.00 
  Elhoseiny, Mosaad 1869 EGY1.0010.16203.20 
 * 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)
 
 Mr. Mohamed Zabeib Rapid Alexandria EGY 2017-05-05
RcRownchangeKK*chgGame
 1965 2152 6.50 9 0.03 20 0.60 
  Mahmoud, Hassan 1752  * EGY1.0010.08201.60 
  Moatamid, Yasser 1888 EGY0.001-0.8220-16.40 
  Sawers, Kerlus 1752  * EGY1.0010.08201.60 
  Ibrahim, Sameh 1925 EGY1.0010.21204.20 
  Fahmy, Ahmed 2008 EGY1.0010.31206.20 
  Mahdy, Tawfeik 2096 EGY1.0010.42208.40 
  Amin, Ashraf f2230 EGY0.001-0.3920-7.80 
  Ez Elden, Mohamed 1936 EGY0.501-0.2820-5.60 
  Samy, Amro 2097 EGY1.0010.42208.40 
 * 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)
 
 4th Engineers Chess Rapid Tanta EGY 2017-05-25
RcRownchangeKK*chgGame
 1979 2152 3.50 7 -1.52 20 -30.40 
  Sarwat, Beshoy 1971 EGY1.0010.26205.20 
  Masoud, Mohamed Helmy 1856 EGY0.001-0.8520-17.00 
  Kamel, Shereif 1963 EGY0.501-0.2520-5.00 
  Hosni, Yehya 2201 EGY0.5010.07201.40 
  Elsenbary, Elsayed 1897 EGY1.0010.19203.80 
  Sharaf Eldin, Tamer 2024 EGY0.001-0.6720-13.40 
  Kretam, Ayman 1941 EGY0.501-0.2720-5.40 

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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