Rapid: Individual Calculations April 2019
 Al-Zayat, Ahmed  Total change: 22.00  Rating chartPersonal card
 Zagazig Rapid2019 zagazig EGY 2019-03-06
RcRownchangeKK*chgGame
 2064 2107 5.50 8 1.25 20 25.00 
  Elnahas, Mohamed 1707  * EGY1.0010.08201.60 
  Bauomy, Magdy 1715 EGY1.0010.08201.60 
  Fadi, Marko f2160 EGY1.0010.572011.40 
  Lotfy, Abdel Rahman 2074 EGY0.501-0.0520-1.00 
  Hassan, Sayed Barakat m2304 EGY0.5010.25205.00 
  Yousry, Salah f2211 EGY0.001-0.3620-7.20 
  Abdel Razik, Ahmed 2157 EGY0.5010.07201.40 
  Magdy, Morad 2185 EGY1.0010.612012.20 
 * 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)
 
 Tanta Rapid Tanta EGY 2019-03-27
RcRownchangeKK*chgGame
 1948 2107 6.00 9 -0.15 20 -3.00 
  Mohammed, A. E. Orouq 1707  * PLE1.0010.08201.60 
  Radwan, Mahmoud 1790 EGY1.0010.13202.60 
  Abo Raya, Tarek 1847 EGY0.001-0.8220-16.40 
  Tamer, Mohamed f1833 EGY1.0010.17203.40 
  Eldeen, Sherif S. 1901 EGY1.0010.24204.80 
  Raslan, Moustafa 2198 EGY1.0010.622012.40 
  Magdy, Morad 2185 EGY0.001-0.3920-7.80 
  Sabry, George 1901 EGY1.0010.24204.80 
  Roshdy, Mahmoud 2168 EGY0.001-0.4220-8.40 
 * 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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