Rapid: Individual Calculations February 2019
 El Alshey, Mahmoud  Total change: 1.60  Rating chartPersonal card
 Alex Ches Alexandria EGY 2019-01-07
RcRownchangeKK*chgGame
 1655 1331 2.00 8 0.91 20 18.20 
  Fared, Karim 1731  * EGY0.001-0.0820-1.60 
  Tamer, Ahmed c1723 EGY0.001-0.0820-1.60 
  Almenshawy, Waell 1731  * EGY0.001-0.0820-1.60 
  Shoukry, Mohamed 1620 EGY1.0010.842016.80 
  Khatab, Mahmoud 1523 EGY0.001-0.2520-5.00 
  Ibrahem, Atea 1720 EGY0.001-0.0920-1.80 
  Elsayed, Tarek M. 1594 EGY1.0010.822016.40 
  Magdy, Bishoy 1599 EGY0.001-0.1720-3.40 
 * 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)
 
 international Alex chess 2019 Alexandria EGY 2019-01-15
RcRownchangeKK*chgGame
 1574 1331 1.50 8 -0.41 20 -8.20 
  Salah, Mohamed 1731  * EGY0.001-0.0820-1.60 
  Tamer, Ahmed c1723 EGY0.001-0.0820-1.60 
  Al - Desouki, Ashraf 1731  * EGY0.001-0.0820-1.60 
  Tamer, Mohamed f1731  * EGY0.001-0.0820-1.60 
  Abourida, Amir 1703 EGY0.001-0.1020-2.00 
  Anwar, Mohamed 1371 EGY0.5010.06201.20 
  Ibrahim, Atia Ahmed 1529 EGY0.001-0.2420-4.80 
  Karim, Hamza 1076 EGY1.0010.19203.80 
 * 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)
 
 Nasser Seddik Chess Rapid Alexandria EGY 2019-01-21
RcRownchangeKK*chgGame
 1640 1331 0.50 6 -0.42 20 -8.40 
  Abdel Hameid, Zaki 1731  * EGY0.001-0.0820-1.60 
  Abdallah Hussein, Mohamed 1731  * EGY0.5010.42208.40 
  Mohamed, Aly Essam 1731  * EGY0.001-0.0820-1.60 
  Omran, Amro 1629 EGY0.001-0.1520-3.00 
  Zakrea, Abdel Azim 1491 EGY0.001-0.2920-5.80 
  Ibrahim, Atia Ahmed 1529 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)
 

 

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