Individual Calculations December 2023
 Kandil, Elsayed  Total change: -14.80  Rating chartPersonal card
 Egyptian League 2022-2023 Elite (Group 2 ) Cairo EGY 2023-11-23
RcRownchangeKK*chgGame
 2009 2053 1.50 4 -0.74 20 -14.80 
  Hany, Kamal Mohamed m2033 EGY0.001-0.5320-10.60 
  Elkahky, Khaled Gooda 1941 EGY0.001-0.6520-13.00 
  Imam, Ashraf 2038 EGY1.0010.48209.60 
  Hesham, Abdallah 2024 EGY0.501-0.0420-0.80 

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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