Rapid: Individual Calculations May 2019
 Mohamed, Elsayed Mohamed  Total change: 33.60  Rating chartPersonal card
 Nasser Seddik Chess Rapid 5 Alexandria EGY 2019-04-17
RcRownchangeKK*chgGame
 1628 1261 1.00 6 0.36 20 7.20 
  Mohamed, Tamer 1661  * EGY0.001-0.0820-1.60 
  Tamer, Ahmed c1661  * EGY0.001-0.0820-1.60 
  Elgamal, Hamdy 1661  * EGY1.0010.922018.40 
  Tamer, Mohamed f1661  * EGY0.001-0.0820-1.60 
  Sawers, Kerlus 1661  * EGY0.001-0.0820-1.60 
  Nady, Islam 1463 EGY0.001-0.2420-4.80 
 * 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)
 
 Alex Engineers Rapid Alexandria EGY 2019-04-25
RcRownchangeKK*chgGame
 1635 1261 2.00 7 1.32 20 26.40 
  Atea, Abdalla 1661  * EGY0.001-0.0820-1.60 
  Elgamal, Amgad 1661  * EGY1.0010.922018.40 
  Ashraf, Fahd 1661  * EGY0.001-0.0820-1.60 
  Elawady, Hazem 1654 EGY0.001-0.0820-1.60 
  Hassan, Aly 1605 EGY0.001-0.1220-2.40 
  Mahmoud, Hassan 1661  * EGY0.001-0.0820-1.60 
  Zakrea, Abdel Azim 1540 EGY1.0010.842016.80 
 * 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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