Individual Calculations January 2022
 Himdan, Maher  Total change: 8.00  Rating chartPersonal card
 Golden Cleopatra 2021 Giza EGY 2021-12-19
RcRownchangeKK*chgGame
 1959 2171 8.00 10 0.40 20 8.00 
  Tamer Waguih, Fared 1771  * EGY1.0010.08201.60 
  Abdel Hameed, Mazen 1839 EGY1.0010.12202.40 
  Abo Elkheir, Ahmed 2002 EGY1.0010.28205.60 
  Elhalwagy, Islam 2025 EGY0.001-0.7020-14.00 
  Essam Ibrahem, Mohamed 1969 EGY1.0010.24204.80 
  Abdel Razik, Ahmed 2061 EGY0.001-0.6520-13.00 
  Mohamed, Tamer 1861 EGY1.0010.14202.80 
  Masrahi, Abdulrahman A c1990 KSA1.0010.26205.20 
  Aly Bekhet, Bekhet 2048 EGY1.0010.33206.60 
  Kamel, Nabil 2019 EGY1.0010.30206.00 
 * 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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