Rapid: Individual Calculations September 2018
 Zayan, Mohamed  Total change: -13.00  Rating chartPersonal card
 Martyr Colonel: Ahmed Saber Mansi 10th. of Ramadan EGY 2018-08-18
RcRownchangeKK*chgGame
 1897 2120 3.50 6 -1.00 20 -20.00 
  Amin, Essam 1741 EGY0.001-0.9120-18.20 
  Abdel Aziz, Ashraf 1720  * EGY1.0010.08201.60 
  Elsayed, Gharib 1772 EGY0.501-0.3920-7.80 
  Hassan, Wael 2087 EGY1.0010.45209.00 
  Khalil, Ahmed Salem 2130 EGY0.001-0.4920-9.80 
  Ali Mohamed, Mohamed 1933 EGY1.0010.26205.20 
 * 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)
 
 2nd International chess Arena rapid 2018 Cairo EGY 2018-08-24
RcRownchangeKK*chgGame
 1838 2120 6.00 7 0.35 20 7.00 
  Gawesh, Ahmed 1720  * EGY1.0010.08201.60 
  Elhadad, Ahmed K 1741 EGY1.0010.09201.80 
  Elfaham, Mahmoud 1842 EGY1.0010.17203.40 
  Ashraf, Fahd 1761 EGY1.0010.10202.00 
  El Amary, Kamal f2227 EGY0.001-0.3520-7.00 
  Kamel, Tamer 1857 EGY1.0010.18203.60 
  Hussein Kamel, Mohamed 1720  * EGY1.0010.08201.60 
 * 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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