Individual Calculations January 2020
 Ghasanalhindy  Total change: -138.80  Rating chartPersonal card
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 1576 1805 4.00 10 -3.47 40 -138.80 
  Refaat, Ibrahim 2040 EGY0.001-0.2140-8.40 
  Sameh, Omar 1481 EGY0.001-0.8740-34.80 
  Hussein Abdel Fatah, Mohamed 1405  * EGY1.0010.08403.20 
  George, Mina 1405  * EGY1.0010.08403.20 
  Zayan, Osama 2205  * EGY0.001-0.0840-3.20 
  Hossam Mohamed, Adham 1405  * EGY0.001-0.9240-36.80 
  Khaled Mohammed Sorour, Amro 1405  * EGY1.0010.08403.20 
  Mena, Martin c1520 EGY0.001-0.8440-33.60 
  Anwar Soliman, Khaled 1405  * EGY1.0010.08403.20 
  George Micheal, Kevin 1487 EGY0.001-0.8740-34.80 
 * 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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