Rapid: Individual Calculations January 2020
 Mohamed, Tamer  Total change: 69.40  Rating chartPersonal card
 Alzahraa Chess Rapid Cairo EGY 2019-11-29
RcRownchangeKK*chgGame
 1743 1845 4.50 8 -0.44 20 -8.80 
  Mohamed Azzab, Mareim 1445  * EGY0.501-0.4220-8.40 
  Youssef, Mohamed 1704 EGY1.0010.31206.20 
  Fawzy, Abdel Kareim 1904 EGY1.0010.582011.60 
  Amer, Mohamed M. 1851 EGY0.001-0.4920-9.80 
  Yaser, Kareim 1910 EGY0.001-0.4120-8.20 
  Salama, Waleed 1573 EGY0.001-0.8320-16.60 
  Abo Zeid, Mohamed 1763 EGY1.0010.39207.80 
  Roshdy, Mohamed 1794 EGY1.0010.43208.60 
 * 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)
 
 Zagazig rapid 2019 Zagazig EGY 2019-11-30
RcRownchangeKK*chgGame
 2096 1845 5.50 8 3.91 20 78.20 
  Hosni, Yehya 2135 EGY1.0010.842016.80 
  Elsayed, Moustafa 2126 EGY0.001-0.1620-3.20 
  Hesham, Abdallah 2018 EGY1.0010.732014.60 
  Hussein, Akram 2065 EGY0.5010.28205.60 
  Morsy, Elsayed 1938 EGY0.5010.13202.60 
  Sayed, Hany 2165 EGY1.0010.872017.40 
  Gabr, Mohsen f2210 EGY0.5010.40208.00 
  Elbaz, Ahmed 2107 EGY1.0010.822016.40 

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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