Individual Calculations August 2022
 Abdel Fadil, Mohamed  Total change: -42.80  Rating chartPersonal card
 Egyptian League 2021-2022 Final Round 11 Many Cities EGY 2022-07-03
RcRownchangeKK*chgGame
 1974 2062 1.00 1 0.38 20 7.60 
  Badawy, Mohamed 1974 EGY1.0010.38207.60 

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)
 
 Shooting Club Chess Festival Giza EGY 2022-07-20
RcRownchangeKK*chgGame
 1614 2062 3.00 6 -2.52 20 -50.40 
  Mohamed Morsy, Nasser 1398 EGY1.0010.01200.20 
  Sadek, Taha 1764 EGY0.001-0.8520-17.00 
  Waheed Shawky, Youssef 1709 EGY0.001-0.8920-17.80 
  Alfons, Ehab 1662  * EGY1.0010.08201.60 
  Khaled Mohamed, Amr 1428 EGY1.0010.01200.20 
  Mohamed, Enas 1723 EGY0.001-0.8820-17.60 
 * 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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