Individual Calculations January 2020
 Elgabry, Mohsen  Total change: -30.20  Rating chartPersonal card
 Egyptian Women League Final 2019-2020 Round 1 Many Cities EGY 2019-11-30
RcRownchangeKK*chgGame
 1834 2234 1.00 1 0.08 20 1.60 
  Ayman, Amr 1834  * EGY1.0010.08201.60 
 * 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)
 
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 2020 2209 7.00 11 -1.11 20 -22.20 
  Fouad, Mohamed 1944 EGY0.501-0.3220-6.40 
  Elkady, Moustafa 1926 EGY1.0010.16203.20 
  Khalil, Badr 2029 EGY0.501-0.2420-4.80 
  Moatamid, Yasser 1862 EGY1.0010.11202.20 
  Youssef, Fady 2091 EGY0.501-0.1620-3.20 
  Tamer, Ahmed c2024 EGY1.0010.26205.20 
  Ahmed, Ahmed Alaa 2084 EGY0.001-0.6720-13.40 
  Khtab, Kamal 1980 SUD1.0010.21204.20 
  Tork, Mohamed 2098 EGY1.0010.35207.00 
  Sayed, Hany 2145 EGY0.001-0.5920-11.80 
  Refaat, Ibrahim 2040 EGY0.501-0.2220-4.40 

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)
 
 Alexandria Open 2019 (2000 or more) Alexandria EGY 2019-12-21
RcRownchangeKK*chgGame
 2004 2209 5.50 8 -0.48 20 -9.60 
  Atea, Khaled 2084 EGY0.001-0.6720-13.40 
  Khtab, Kamal 1980 SUD0.001-0.7920-15.80 
  Mohammeds.s.ashour 1846 PLE1.0010.10202.00 
  Hassan, Moustafa Mohamed 1809  * EGY1.0010.08201.60 
  Mosallam, Nasser 2042 EGY0.501-0.2220-4.40 
  Moaataz, Ayah wm2036 EGY1.0010.27205.40 
  Ahmed, Moustafa Elsayed 2070 EGY1.0010.31206.20 
  Raslan, Moustafa 2164 EGY1.0010.44208.80 
 * 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)
 

 

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