Individual Calculations June 2022
 Abdin, Mahmoud  Total change: 11.60  Rating chartPersonal card
 Adly Chess Academy Classic Cairo EGY 2022-04-27
RcRownchangeKK*chgGame
 1465 1501 4.50 8 0.10 40 4.00 
  El Ashry, Gamal 1888 EGY0.001-0.0940-3.60 
  Ahmed, Salma 1291 EGY1.0010.23409.20 
  Sakr, Abdel Rehem 1679 EGY0.001-0.2740-10.80 
  Mohamed Azzab, Mareim 1101  * EGY1.0010.08403.20 
  Emad Mohamed, Abdallah 1379 EGY0.001-0.6740-26.80 
  Khaled Mohamed, Amr 1351 EGY1.0010.304012.00 
  Hassan Madkor, Emad 1698 EGY1.0010.754030.00 
  Mahmoud Youssef, Noha 1330 EGY0.501-0.2340-9.20 
 * 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)
 
 Egyptian League 2021-2022 Final 4-7 Many Cities EGY 2022-05-14
RcRownchangeKK*chgGame
 1418 1501 2.00 3 0.19 40 7.60 
  Hossam Mohamed, Adham 1693 EGY1.0010.754030.00 
  Gasser, Gana wc1266 EGY1.0010.21408.40 
  Emad, Yousf 1294 EGY0.001-0.7740-30.80 

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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