Individual Calculations January 2022
 Tamer, Ahmed  Total change: -67.60  Rating chartPersonal card
 Egyptian League 2021/2022 Group B 1-4 Many Cities EGY 2021-12-05
RcRownchangeKK*chgGame
 1676 2076 2.00 2 0.16 40 6.40 
  Eltenawy Refaat, Ahmed 1676  * EGY1.0010.08403.20 
  Yasser, Rakan 1676  * EGY1.0010.08403.20 
 * 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)
 
 Golden Cleopatra 2021 Giza EGY 2021-12-19
RcRownchangeKK*chgGame
 1800 2076 7.00 11 -1.85 40 -74.00 
  Vijay, Arnav 1676  * EGY0.501-0.4240-16.80 
  Yehya Mohamed, Mohamed 1676  * EGY0.501-0.4240-16.80 
  Adel Youssef, Amr 1676  * EGY0.001-0.9240-36.80 
  Mohamed Hefny, Wagdy 1676  * EGY1.0010.08403.20 
  Ramzy, Mark 1676  * EGY1.0010.08403.20 
  Hafez, Mohamed 1781 EGY1.0010.15406.00 
  Shafek, Mohamed 1929 EGY0.001-0.7040-28.00 
  Adel, Ehab 1726 EGY1.0010.11404.40 
  Kandil, Ahmed c1899 EGY1.0010.274010.80 
  Sadek, Taha 1828 EGY1.0010.19407.60 
  Sadek, Sameh f2253 EGY0.001-0.2740-10.80 
 * 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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