Individual Calculations August 2022
 Kandil, Adham  Total change: -43.00  Rating chartPersonal card
 Egyptian League 2021-2022 Final Round 11 Many Cities EGY 2022-07-03
RcRownchangeKK*chgGame
 2286 2347 0.00 1 -0.58 20 -11.60 
  Hassan, Sayed Barakat m2286 EGY0.001-0.5820-11.60 

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 Postponed Rounds 6-7-10 Many Cities EGY 2022-07-03
RcRownchangeKK*chgGame
 2008 2347 1.00 1 0.12 20 2.40 
  Metwally, Ahmed 2008 EGY1.0010.12202.40 

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)
 
 Shooting Club Chess Festival Giza EGY 2022-07-20
RcRownchangeKK*chgGame
 1990 2347 7.00 10 -1.69 20 -33.80 
  Waheed Shawky, Youssef 1709 EGY1.0010.01200.20 
  Wafa, Hamed c1948 EGY0.001-0.9220-18.40 
  Mohamed Ismail, Mohamed 1947  * EGY1.0010.08201.60 
  Ismail, Hany 1853 EGY1.0010.04200.80 
  George Micheal, Kevin f2100 EGY1.0010.19203.80 
  Tamer, Mohamed f2029 EGY1.0010.13202.60 
  Tork, Mohamed 2083 EGY1.0010.18203.60 
  Khalil, Ahmed Salem 2155 EGY0.001-0.7520-15.00 
  Sarwat, Walaa m2200 EGY0.001-0.7020-14.00 
  Yasser, Omar 1879 EGY1.0010.05201.00 
 * 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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