Individual Calculations January 2022
 Youssef, Yousab  Total change: 183.20  Rating chartPersonal card
 Egyptian League 2021/2022 Group A 1-4 Many Cities EGY 2021-12-05
RcRownchangeKK*chgGame
 1429 1184 0.00 1 -0.20 40 -8.00 
  Amgad, Adm 1429 EGY0.001-0.2040-8.00 

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
 1584 1184 5.50 9 4.78 40 191.20 
  Hany Kamal, Mohamed 1584  * EGY0.001-0.0840-3.20 
  Badawy, Mohamed 1584  * EGY1.0010.924036.80 
  Abouzied, Aly Hassan 1584  * EGY1.0010.924036.80 
  Mohey, Ahmed 1584  * EGY0.001-0.0840-3.20 
  Ibrahem Barakat, Ahmed 1584  * EGY1.0010.924036.80 
  Elsenbary, Elsayed 1584  * EGY0.5010.424016.80 
  Mena, Martin c1584  * EGY1.0010.924036.80 
  Gebreel, Ayman 1584  * EGY1.0010.924036.80 
  Elhalwagy, Islam 1584  * EGY0.001-0.0840-3.20 
 * 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)
 

 

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