Rapid: Individual Calculations June 2017
 Masoud, Mohamed Helmy  Total change: 65.00  Rating chartPersonal card
 Mr. Hassan Mohsen Chess Rapid Cairo EGY 2017-05-01
RcRownchangeKK*chgGame
 2052 1856 4.50 8 2.39 20 47.80 
  Hassan, Sayed Barakat m2256  * EGY0.001-0.0820-1.60 
  Kamil, Askandar 1569 EGY1.0010.16203.20 
  Zayan, Mohamed f2096 EGY1.0010.802016.00 
  Ismail, Youssef 2105 EGY0.001-0.1920-3.80 
  Abdo, Mohamed Amin 2075 EGY1.0010.782015.60 
  Magdy, Morad 2104 EGY0.001-0.1920-3.80 
  Ezat, Abdallah 2164 EGY1.0010.862017.20 
  Roshdy, Mahmoud 2047 EGY0.5010.25205.00 
 * 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)
 
 4th Engineers Chess Rapid Tanta EGY 2017-05-25
RcRownchangeKK*chgGame
 1979 1856 3.00 6 0.86 20 17.20 
  Mansour, Amr 1735 EGY1.0010.34206.80 
  Fahmy, Osama 2152 EGY1.0010.852017.00 
  Raslan, Moustafa 2175 EGY0.001-0.1320-2.60 
  Khalil, Ahmed Salem 2111 EGY0.001-0.1920-3.80 
  Sharaf Eldin, Tamer 2024 EGY0.001-0.2820-5.60 
  Moheb, Yaser 1679 EGY1.0010.27205.40 

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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