Individual Calculations January 2020
 Essam Ibrahem, Mohamed  Total change: -116.80  Rating chartPersonal card
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 1784 2062 6.00 11 -2.92 40 -116.80 
  El Eryan, Emad 1828 EGY0.001-0.7940-31.60 
  Abo Tahoun, Mohamed 1672 EGY1.0010.09403.60 
  Gergis, Magdy 1726 EGY0.001-0.8840-35.20 
  Fahmy, Rafik 1667 EGY1.0010.08403.20 
  Abdel Kader, Emad 1781 EGY1.0010.16406.40 
  Bauomy, Magdy 1674 EGY1.0010.09403.60 
  Abdel Naser, Mohamed 1827 EGY0.501-0.2940-11.60 
  Abdel Hameed, Mazen 1850 EGY0.501-0.2740-10.80 
  Hosny, Ahmed 1698 EGY1.0010.10404.00 
  Yousry, Mohamed 2192 EGY0.001-0.3240-12.80 
  Ghareeb, Mohamed Reda 1713 EGY0.001-0.8940-35.60 

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)
 

 

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