Individual Calculations January 2022
 Tamer Waguih, Fared  Total change: 278.80  Rating chartPersonal card
 Egyptian League 2021/2022 Group B 1-4 Many Cities EGY 2021-12-05
RcRownchangeKK*chgGame
 1476 1526 2.50 3 0.80 40 32.00 
  Wael Sabry, Mina 1508 EGY1.0010.474018.80 
  Mohamed Ramadan, Youssef 1601 EGY1.0010.604024.00 
  Gamal Abo Sereei, Abdallah 1319 EGY0.501-0.2740-10.80 

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)
 
 Golden Cleopatra 2021 Giza EGY 2021-12-19
RcRownchangeKK*chgGame
 1876 1526 7.50 10 6.17 40 246.80 
  Himdan, Maher m1926  * EGY0.001-0.0840-3.20 
  Vijay, Arnav 1471 EGY1.0010.424016.80 
  Shehata, Abdel Hady 1896 EGY1.0010.904036.00 
  Abdel Hakim, Mahmoud 1926  * EGY0.5010.424016.80 
  Eraqi, Salah 1906 EGY1.0010.914036.40 
  Yehya, Waleed 1926  * EGY1.0010.924036.80 
  M.amer, Hossam 1926  * EGY1.0010.924036.80 
  El Arousy, Abdul Hameed m1926  * EGY0.5010.424016.80 
  Zayan, Osama 1926  * EGY0.5010.424016.80 
  George Micheal, Kevin 1926  * EGY1.0010.924036.80 
 * 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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