Individual Calculations January 2020
 Sobh, Amrou  Total change: 78.40  Rating chartPersonal card
 Egyptian Women League Final 2019-2020 Round 1 Many Cities EGY 2019-11-30
RcRownchangeKK*chgGame
 1936 2022 0.50 1 -0.12 20 -2.40 
  Ahmed, Fahmi Ahmed 1936 EGY0.501-0.1220-2.40 

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)
 
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 2064 2097 7.00 11 1.20 20 24.00 
  Ibrahim, Begad 1861 EGY1.0010.20204.00 
  Khater, Ahmed Hamdy 1887 EGY1.0010.23204.60 
  Fadi, Marko f2304 EGY0.001-0.2320-4.60 
  Elawadly, Mohamed 1697  * EGY0.501-0.4220-8.40 
  Elgendy, Yousef 1856 EGY1.0010.20204.00 
  Hamdy Osman, Mohamed 1701 EGY1.0010.08201.60 
  Himdan, Maher m2228 EGY1.0010.682013.60 
  El Ghazali, Youssef M. m2148 EGY1.0010.572011.40 
  Ezat, Mohamed m2438 EGY0.5010.38207.60 
  Gabr, Mohsen f2261 EGY0.001-0.2820-5.60 
  Yousry, Salah f2328 EGY0.001-0.2120-4.20 
 * 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)
 
 Alexandria Open 2019 (2000 or more) Alexandria EGY 2019-12-21
RcRownchangeKK*chgGame
 2117 2097 6.50 8 2.84 20 56.80 
  Khames, Mohamed 1697  * EGY1.0010.08201.60 
  Amin, Ashraf f2194 EGY1.0010.632012.60 
  Raslan, Moustafa 2164 EGY1.0010.592011.80 
  Moreis, Amgad 2171 EGY1.0010.602012.00 
  Sameeh, Hany f2152 EGY1.0010.582011.60 
  Ibrahim, Hosam 2177 EGY0.5010.11202.20 
  Abdou, Mohamed Hamdy 2119 EGY0.001-0.4720-9.40 
  Gabr, Mohsen f2261 EGY1.0010.722014.40 
 * 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)
 

 

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