Rapid: Individual Calculations April 2019
 Tamer, Mohamed  Total change: 50.80  Rating chartPersonal card
 Zagazig Rapid2019 zagazig EGY 2019-03-06
RcRownchangeKK*chgGame
 1781 1833 5.50 8 1.02 20 20.40 
  Ibrahim, Hosam 2230 EGY0.001-0.0820-1.60 
  Abdel Aal, Mahmoud 1496 EGY1.0010.12202.40 
  Amer, Rawan 1441 EGY1.0010.08201.60 
  Abd El Fatah, Reda Fadel 2090 EGY0.001-0.1820-3.60 
  Abdel Moneim, Asmaa 1589 EGY0.501-0.3020-6.00 
  Elnahas, Mohamed 1622 EGY1.0010.23204.60 
  Khedr, Mahmoud 1821 EGY1.0010.48209.60 
  Fatahalla, Alaa 1959 EGY1.0010.672013.40 

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)
 
 Nasser Seddik ChessRapid 4 Alexandria EGY 2019-03-23
RcRownchangeKK*chgGame
 1771 1833 4.00 6 0.59 20 11.80 
  Mazion, Saiid Ehab 1433  * EGY1.0010.08201.60 
  Atea, Khaled 2165 EGY0.001-0.1220-2.40 
  Zakrea, Abdel Azim 1539 EGY1.0010.15203.00 
  Abdel Razik, Islam 1772 EGY1.0010.42208.40 
  Ibrahim, Sameh 1749 EGY1.0010.38207.60 
  Samy, Amro 1966 EGY0.001-0.3220-6.40 
 * 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)
 
 Tanta Rapid Tanta EGY 2019-03-27
RcRownchangeKK*chgGame
 1872 1833 5.00 9 0.93 20 18.60 
  Boles, Beshoy 1433  * EGY1.0010.08201.60 
  Zayan, Osama 2175 EGY0.001-0.1220-2.40 
  Mohammed, Abdelrahman Magdy 1567 EGY1.0010.18203.60 
  Al-Zayat, Ahmed f2107 LBA0.001-0.1720-3.40 
  Fekri, Ayman 1648 EGY1.0010.26205.20 
  Sobeha, Hossam 1641 EGY1.0010.25205.00 
  Kretam, Ayman 2048 EGY1.0010.772015.40 
  Salah, Sayed 2112 EGY0.001-0.1620-3.20 
  Mahany, Mahmoud 2116 EGY0.001-0.1620-3.20 
 * 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)
 

 

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