Rapid: Individual Calculations December 2018
 Sayed Abdel Razek, Husseiny  Total change: 0.00  Rating chartPersonal card
 3rd 10th of Ramadan Chess Rapud Cairo EGY 2018-11-03
RcRownchangeRpKK*chgGame
 1538 0 0.00 5 0.00 738   0.00 
  Megahed, Wael 1917 EGY0.0010.00 0.00 
  Saad Abdel Latif, Mohamed 1528 EGY0.0010.00 0.00 
  Islam, Nour 1645 EGY0.0010.00 0.00 
  Mahmoud, Ahmed Gamal 1173 EGY0.0010.00 0.00 
  Zinhom Mostafa, Shaima 1426 EGY0.0010.00 0.00 

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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