Rapid: Individual Calculations February 2019
 Anwar, Mohamed  Total change: -34.80  Rating chartPersonal card
 Alex Ches Alexandria EGY 2019-01-07
RcRownchangeKK*chgGame
 1735 1371 1.00 7 0.26 20 5.20 
  Ashraf, Fahd 1771  * EGY0.001-0.0820-1.60 
  Mohab, Andro 1759 EGY0.001-0.0920-1.80 
  Abdel Mageed, Ibrahim Mohamed 1748 EGY0.001-0.0920-1.80 
  Darwish, Amro 1771  * EGY0.001-0.0820-1.60 
  Magdy, Bishoy 1599 EGY1.0010.792015.80 
  Saiid, Atef Saiid 1725 EGY0.001-0.1120-2.20 
  Almenshawy, Waell 1771  * EGY0.001-0.0820-1.60 
 * 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
 1542 1371 0.50 8 -2.00 20 -40.00 
  Abo Elftoh, Hany 1759 EGY0.001-0.0920-1.80 
  Mohamed, Mahmoud Mohamed 1735 EGY0.001-0.1020-2.00 
  Abourida, Amir 1703 EGY0.001-0.1220-2.40 
  Abdel Salam, Ahmed Islam 1427 EGY0.001-0.4220-8.40 
  Kamil, Askandar 1545 EGY0.001-0.2720-5.40 
  El Alshey, Mahmoud 1331 EGY0.501-0.0620-1.20 
  Karim, Hamza 1076 EGY0.001-0.8520-17.00 
  Salah, Mohamed 1756 EGY0.001-0.0920-1.80 

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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