Individual Calculations August 2022
 Magdy, Maichel  Total change: 20.00  Rating chartPersonal card
 Egyptian League 2021-2022 Final Round 11 Many Cities EGY 2022-07-03
RcRownchangeKK*chgGame
 1588 1988 1.00 1 0.08 40 3.20 
  Hesham Mohamed , Adel 1588  * 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)
 
 Shooting Club Chess Festival Giza EGY 2022-07-20
RcRownchangeKK*chgGame
 1848 1988 6.00 9 0.42 40 16.80 
  Saeed, Alaa 1461 EGY1.0010.03401.20 
  Khaled Mohamed, Amr 1588  * EGY0.501-0.4240-16.80 
  Hossam Mohamed, Ahmed 1744 EGY1.0010.20408.00 
  Amin, Ashraf f2180 EGY0.5010.254010.00 
  Sarwat, Walaa m2200 EGY0.001-0.2340-9.20 
  Mobark, Mohamed 1641 EGY1.0010.11404.40 
  Tarek Mohamed, Youssef 1515 EGY1.0010.05402.00 
  Zayan, Osama 2148 EGY1.0010.714028.40 
  Khalil, Ahmed Salem 2155 EGY0.001-0.2840-11.20 
 * 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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