Rapid: Individual Calculations August 2018
 Almenshawy, Waell  Total change: 19.60  Rating chartPersonal card
 1st chess arena Alexandria EGY 2018-07-13
RcRownchangeKK*chgGame
 1744 1805 5.00 8 0.47 20 9.40 
  Elsahnawy, Youssef 1592 EGY0.501-0.2720-5.40 
  Kamal, Edmon 1921 EGY0.5010.16203.20 
  Eltablawi, Aly Tarek 1516 EGY1.0010.16203.20 
  Ahmed, Tamer 2089 EGY0.001-0.1620-3.20 
  Fahmi, Adham 1405  * EGY1.0010.08201.60 
  Khater, Hamdy 2021 EGY0.001-0.2220-4.40 
  Elganbehy, Mohamed 1705 EGY1.0010.36207.20 
  Hesham , Hassan Mahmoud 1702 EGY1.0010.36207.20 
 * 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)
 
 Mohamad Saad Rapid Alexandria EGY 2018-07-23
RcRownchangeKK*chgGame
 1855 1805 4.00 8 0.51 20 10.20 
  Zayan, Osama 2183 EGY0.001-0.0920-1.80 
  Elsayed, Tarek M. 1595 EGY1.0010.23204.60 
  Shaaban, Hassan Adel 1405  * EGY1.0010.08201.60 
  Hosni, Yehya 2090 EGY0.5010.34206.80 
  Fatahalla, Tarek 2030 EGY0.001-0.2220-4.40 
  Zakhlol, Tharwat 1907 EGY0.001-0.3620-7.20 
  Sayed Ahmed, Khaled Ahmed 1720 EGY1.0010.38207.60 
  Ahmed Yehia, Ahmed 1912 EGY0.5010.15203.00 
 * 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)
 

 

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