Rapid: Individual Calculations November 2021
 Mahany, Mahmoud  Total change: -45.80  Rating chartPersonal card
 Guevara Portsaid Port Said EGY 2021-10-22
RcRownchangeKK*chgGame
 1854 2106 4.50 8 -1.79 20 -35.80 
  Mohamed Mahmoud, Abdel Rhman 1727 EGY1.0010.09201.80 
  Abo Raya, Tarek 1846 EGY1.0010.18203.60 
  Kandil, Elsayed 1973 EGY0.001-0.6820-13.60 
  Gohar, Mohamed 2100 EGY0.001-0.5120-10.20 
  Elgantiry, Ahmed 1774 EGY0.501-0.3820-7.60 
  Karmel.jalghoum 1683 PLE1.0010.07201.40 
  Reda Fathy, Mahmoud 1738 EGY1.0010.10202.00 
  Elmonair, Walid 1991 EGY0.001-0.6620-13.20 

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)
 
 Ahmed Youssef ( Rapid ) Alexandria EGY 2021-10-29
RcRownchangeKK*chgGame
 1993 2106 4.50 8 -0.50 20 -10.00 
  Mahmoud, Tarek 1662 EGY1.0010.06201.20 
  Saad, Tamer 1830 EGY1.0010.17203.40 
  Abdel Rahman, Noor 1964 EGY1.0010.31206.20 
  Elamrawy, Mohamed 1908 EGY1.0010.24204.80 
  Gabr, Mohsen f2185 EGY0.5010.11202.20 
  El Arousy, Abdul Hameed m2220 EGY0.001-0.3420-6.80 
  Himdan, Maher m2206 EGY0.001-0.3620-7.20 
  Kretam, Ayman 1966 EGY0.001-0.6920-13.80 

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)
 

 

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